idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
42,600 | static u16 rtnl_calcit(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct net_device *dev;
struct nlattr *tb[IFLA_MAX+1];
u32 ext_filter_mask = 0;
u16 min_ifinfo_dump_size = 0;
int hdrlen;
/* Same kernel<->userspace interface hack as in rtnl_dump_ifinfo. */
hdrlen = nlmsg_... | +Info | 0 | static u16 rtnl_calcit(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct net_device *dev;
struct nlattr *tb[IFLA_MAX+1];
u32 ext_filter_mask = 0;
u16 min_ifinfo_dump_size = 0;
int hdrlen;
/* Same kernel<->userspace interface hack as in rtnl_dump_ifinfo. */
hdrlen = nlmsg_... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,601 | int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm)
{
unsigned int old_flags;
int err;
old_flags = dev->flags;
if (ifm && (ifm->ifi_flags || ifm->ifi_change)) {
err = __dev_change_flags(dev, rtnl_dev_combine_flags(dev, ifm));
if (err < 0)
return err;
}
dev->rtnl_link_state = RTNL... | +Info | 0 | int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm)
{
unsigned int old_flags;
int err;
old_flags = dev->flags;
if (ifm && (ifm->ifi_flags || ifm->ifi_change)) {
err = __dev_change_flags(dev, rtnl_dev_combine_flags(dev, ifm));
if (err < 0)
return err;
}
dev->rtnl_link_state = RTNL... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,602 | struct net_device *rtnl_create_link(struct net *net,
const char *ifname, unsigned char name_assign_type,
const struct rtnl_link_ops *ops, struct nlattr *tb[])
{
int err;
struct net_device *dev;
unsigned int num_tx_queues = 1;
unsigned int num_rx_queues = 1;
if (tb[IFLA_NUM_TX_QUEUES])
num_tx_queues = nla_get_... | +Info | 0 | struct net_device *rtnl_create_link(struct net *net,
const char *ifname, unsigned char name_assign_type,
const struct rtnl_link_ops *ops, struct nlattr *tb[])
{
int err;
struct net_device *dev;
unsigned int num_tx_queues = 1;
unsigned int num_rx_queues = 1;
if (tb[IFLA_NUM_TX_QUEUES])
num_tx_queues = nla_get_... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,603 | int rtnl_delete_link(struct net_device *dev)
{
const struct rtnl_link_ops *ops;
LIST_HEAD(list_kill);
ops = dev->rtnl_link_ops;
if (!ops || !ops->dellink)
return -EOPNOTSUPP;
ops->dellink(dev, &list_kill);
unregister_netdevice_many(&list_kill);
return 0;
}
| +Info | 0 | int rtnl_delete_link(struct net_device *dev)
{
const struct rtnl_link_ops *ops;
LIST_HEAD(list_kill);
ops = dev->rtnl_link_ops;
if (!ops || !ops->dellink)
return -EOPNOTSUPP;
ops->dellink(dev, &list_kill);
unregister_netdevice_many(&list_kill);
return 0;
}
| @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,604 | static int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
{
int idx;
int s_idx = cb->family;
if (s_idx == 0)
s_idx = 1;
for (idx = 1; idx <= RTNL_FAMILY_MAX; idx++) {
int type = cb->nlh->nlmsg_type-RTM_BASE;
if (idx < s_idx || idx == PF_PACKET)
continue;
if (rtnl_msg_handlers[idx] == NU... | +Info | 0 | static int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
{
int idx;
int s_idx = cb->family;
if (s_idx == 0)
s_idx = 1;
for (idx = 1; idx <= RTNL_FAMILY_MAX; idx++) {
int type = cb->nlh->nlmsg_type-RTM_BASE;
if (idx < s_idx || idx == PF_PACKET)
continue;
if (rtnl_msg_handlers[idx] == NU... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,605 | static int rtnl_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
{
struct net *net = sock_net(skb->sk);
int h, s_h;
int idx = 0, s_idx;
struct net_device *dev;
struct hlist_head *head;
struct nlattr *tb[IFLA_MAX+1];
u32 ext_filter_mask = 0;
const struct rtnl_link_ops *kind_ops = NULL;
unsigned int... | +Info | 0 | static int rtnl_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
{
struct net *net = sock_net(skb->sk);
int h, s_h;
int idx = 0, s_idx;
struct net_device *dev;
struct hlist_head *head;
struct nlattr *tb[IFLA_MAX+1];
u32 ext_filter_mask = 0;
const struct rtnl_link_ops *kind_ops = NULL;
unsigned int... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,606 | static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct ndmsg *ndm;
struct nlattr *tb[NDA_MAX+1];
struct net_device *dev;
u8 *addr;
u16 vid;
int err;
err = nlmsg_parse(nlh, sizeof(*ndm), tb, NDA_MAX, NULL);
if (err < 0)
return err;
ndm = nlmsg_data(... | +Info | 0 | static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct ndmsg *ndm;
struct nlattr *tb[NDA_MAX+1];
struct net_device *dev;
u8 *addr;
u16 vid;
int err;
err = nlmsg_parse(nlh, sizeof(*ndm), tb, NDA_MAX, NULL);
if (err < 0)
return err;
ndm = nlmsg_data(... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,607 | static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct ndmsg *ndm;
struct nlattr *tb[NDA_MAX+1];
struct net_device *dev;
int err = -EINVAL;
__u8 *addr;
u16 vid;
if (!netlink_capable(skb, CAP_NET_ADMIN))
return -EPERM;
err = nlmsg_parse(nlh, sizeof(*... | +Info | 0 | static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct ndmsg *ndm;
struct nlattr *tb[NDA_MAX+1];
struct net_device *dev;
int err = -EINVAL;
__u8 *addr;
u16 vid;
if (!netlink_capable(skb, CAP_NET_ADMIN))
return -EPERM;
err = nlmsg_parse(nlh, sizeof(*... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,608 | static int rtnl_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb)
{
struct net_device *dev;
struct nlattr *tb[IFLA_MAX+1];
struct net_device *br_dev = NULL;
const struct net_device_ops *ops = NULL;
const struct net_device_ops *cops = NULL;
struct ifinfomsg *ifm = nlmsg_data(cb->nlh);
struct net *net = s... | +Info | 0 | static int rtnl_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb)
{
struct net_device *dev;
struct nlattr *tb[IFLA_MAX+1];
struct net_device *br_dev = NULL;
const struct net_device_ops *ops = NULL;
const struct net_device_ops *cops = NULL;
struct ifinfomsg *ifm = nlmsg_data(cb->nlh);
struct net *net = s... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,609 | static void rtnl_fdb_notify(struct net_device *dev, u8 *addr, u16 vid, int type,
u16 ndm_state)
{
struct net *net = dev_net(dev);
struct sk_buff *skb;
int err = -ENOBUFS;
skb = nlmsg_new(rtnl_fdb_nlmsg_size(), GFP_ATOMIC);
if (!skb)
goto errout;
err = nlmsg_populate_fdb_fill(skb, dev, addr, vid,
... | +Info | 0 | static void rtnl_fdb_notify(struct net_device *dev, u8 *addr, u16 vid, int type,
u16 ndm_state)
{
struct net *net = dev_net(dev);
struct sk_buff *skb;
int err = -ENOBUFS;
skb = nlmsg_new(rtnl_fdb_nlmsg_size(), GFP_ATOMIC);
if (!skb)
goto errout;
err = nlmsg_populate_fdb_fill(skb, dev, addr, vid,
... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,610 | static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
int type, u32 pid, u32 seq, u32 change,
unsigned int flags, u32 ext_filter_mask)
{
struct ifinfomsg *ifm;
struct nlmsghdr *nlh;
struct nlattr *af_spec;
struct rtnl_af_ops *af_ops;
struct net_device *upper_dev = netdev_master_upp... | +Info | 0 | static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
int type, u32 pid, u32 seq, u32 change,
unsigned int flags, u32 ext_filter_mask)
{
struct ifinfomsg *ifm;
struct nlmsghdr *nlh;
struct nlattr *af_spec;
struct rtnl_af_ops *af_ops;
struct net_device *upper_dev = netdev_master_upp... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,611 | static noinline_for_stack int rtnl_fill_stats(struct sk_buff *skb,
struct net_device *dev)
{
const struct rtnl_link_stats64 *stats;
struct rtnl_link_stats64 temp;
struct nlattr *attr;
stats = dev_get_stats(dev, &temp);
attr = nla_reserve(skb, IFLA_STATS,
sizeof(struct rtnl_link_stats));
if (!at... | +Info | 0 | static noinline_for_stack int rtnl_fill_stats(struct sk_buff *skb,
struct net_device *dev)
{
const struct rtnl_link_stats64 *stats;
struct rtnl_link_stats64 temp;
struct nlattr *attr;
stats = dev_get_stats(dev, &temp);
attr = nla_reserve(skb, IFLA_STATS,
sizeof(struct rtnl_link_stats));
if (!at... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,612 | static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
struct net_device *dev,
int vfs_num,
struct nlattr *vfinfo)
{
struct ifla_vf_rss_query_en vf_rss_query_en;
struct ifla_vf_link_state vf_linkstate;
struct ifla_vf_spoofchk vf_spoofchk;
struct ifla_vf_tx_rate vf_tx... | +Info | 0 | static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
struct net_device *dev,
int vfs_num,
struct nlattr *vfinfo)
{
struct ifla_vf_rss_query_en vf_rss_query_en;
struct ifla_vf_link_state vf_linkstate;
struct ifla_vf_spoofchk vf_spoofchk;
struct ifla_vf_tx_rate vf_tx... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,613 | static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
char ifname[IFNAMSIZ];
struct nlattr *tb[IFLA_MAX+1];
struct net_device *dev = NULL;
struct sk_buff *nskb;
int err;
u32 ext_filter_mask = 0;
err = nlmsg_parse(nlh, sizeof(*ifm), tb,... | +Info | 0 | static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
char ifname[IFNAMSIZ];
struct nlattr *tb[IFLA_MAX+1];
struct net_device *dev = NULL;
struct sk_buff *nskb;
int err;
u32 ext_filter_mask = 0;
err = nlmsg_parse(nlh, sizeof(*ifm), tb,... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,614 | static int rtnl_group_changelink(const struct sk_buff *skb,
struct net *net, int group,
struct ifinfomsg *ifm,
struct nlattr **tb)
{
struct net_device *dev, *aux;
int err;
for_each_netdev_safe(net, dev, aux) {
if (dev->group == group) {
err = do_setlink(skb, dev, ifm, tb, NULL, 0);
if (err < 0)
re... | +Info | 0 | static int rtnl_group_changelink(const struct sk_buff *skb,
struct net *net, int group,
struct ifinfomsg *ifm,
struct nlattr **tb)
{
struct net_device *dev, *aux;
int err;
for_each_netdev_safe(net, dev, aux) {
if (dev->group == group) {
err = do_setlink(skb, dev, ifm, tb, NULL, 0);
if (err < 0)
re... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,615 | static int rtnl_group_dellink(const struct net *net, int group)
{
struct net_device *dev, *aux;
LIST_HEAD(list_kill);
bool found = false;
if (!group)
return -EPERM;
for_each_netdev(net, dev) {
if (dev->group == group) {
const struct rtnl_link_ops *ops;
found = true;
ops = dev->rtnl_link_ops;
if ... | +Info | 0 | static int rtnl_group_dellink(const struct net *net, int group)
{
struct net_device *dev, *aux;
LIST_HEAD(list_kill);
bool found = false;
if (!group)
return -EPERM;
for_each_netdev(net, dev) {
if (dev->group == group) {
const struct rtnl_link_ops *ops;
found = true;
ops = dev->rtnl_link_ops;
if ... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,616 | static bool rtnl_have_link_slave_info(const struct net_device *dev)
{
struct net_device *master_dev;
master_dev = netdev_master_upper_dev_get((struct net_device *) dev);
if (master_dev && master_dev->rtnl_link_ops)
return true;
return false;
}
| +Info | 0 | static bool rtnl_have_link_slave_info(const struct net_device *dev)
{
struct net_device *master_dev;
master_dev = netdev_master_upper_dev_get((struct net_device *) dev);
if (master_dev && master_dev->rtnl_link_ops)
return true;
return false;
}
| @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,617 | static int rtnl_link_fill(struct sk_buff *skb, const struct net_device *dev)
{
struct nlattr *linkinfo;
int err = -EMSGSIZE;
linkinfo = nla_nest_start(skb, IFLA_LINKINFO);
if (linkinfo == NULL)
goto out;
err = rtnl_link_info_fill(skb, dev);
if (err < 0)
goto err_cancel_link;
err = rtnl_link_slave_info_fil... | +Info | 0 | static int rtnl_link_fill(struct sk_buff *skb, const struct net_device *dev)
{
struct nlattr *linkinfo;
int err = -EMSGSIZE;
linkinfo = nla_nest_start(skb, IFLA_LINKINFO);
if (linkinfo == NULL)
goto out;
err = rtnl_link_info_fill(skb, dev);
if (err < 0)
goto err_cancel_link;
err = rtnl_link_slave_info_fil... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,618 | static size_t rtnl_link_get_af_size(const struct net_device *dev,
u32 ext_filter_mask)
{
struct rtnl_af_ops *af_ops;
size_t size;
/* IFLA_AF_SPEC */
size = nla_total_size(sizeof(struct nlattr));
list_for_each_entry(af_ops, &rtnl_af_ops, list) {
if (af_ops->get_link_af_size) {
/* AF_* + nested data *... | +Info | 0 | static size_t rtnl_link_get_af_size(const struct net_device *dev,
u32 ext_filter_mask)
{
struct rtnl_af_ops *af_ops;
size_t size;
/* IFLA_AF_SPEC */
size = nla_total_size(sizeof(struct nlattr));
list_for_each_entry(af_ops, &rtnl_af_ops, list) {
if (af_ops->get_link_af_size) {
/* AF_* + nested data *... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,619 | static size_t rtnl_link_get_size(const struct net_device *dev)
{
const struct rtnl_link_ops *ops = dev->rtnl_link_ops;
size_t size;
if (!ops)
return 0;
size = nla_total_size(sizeof(struct nlattr)) + /* IFLA_LINKINFO */
nla_total_size(strlen(ops->kind) + 1); /* IFLA_INFO_KIND */
if (ops->get_size)
/... | +Info | 0 | static size_t rtnl_link_get_size(const struct net_device *dev)
{
const struct rtnl_link_ops *ops = dev->rtnl_link_ops;
size_t size;
if (!ops)
return 0;
size = nla_total_size(sizeof(struct nlattr)) + /* IFLA_LINKINFO */
nla_total_size(strlen(ops->kind) + 1); /* IFLA_INFO_KIND */
if (ops->get_size)
/... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,620 | static int rtnl_link_slave_info_fill(struct sk_buff *skb,
const struct net_device *dev)
{
struct net_device *master_dev;
const struct rtnl_link_ops *ops;
struct nlattr *slave_data;
int err;
master_dev = netdev_master_upper_dev_get((struct net_device *) dev);
if (!master_dev)
return 0;
ops = master_de... | +Info | 0 | static int rtnl_link_slave_info_fill(struct sk_buff *skb,
const struct net_device *dev)
{
struct net_device *master_dev;
const struct rtnl_link_ops *ops;
struct nlattr *slave_data;
int err;
master_dev = netdev_master_upper_dev_get((struct net_device *) dev);
if (!master_dev)
return 0;
ops = master_de... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,621 | void rtnl_link_unregister(struct rtnl_link_ops *ops)
{
/* Close the race with cleanup_net() */
mutex_lock(&net_mutex);
rtnl_lock_unregistering_all();
__rtnl_link_unregister(ops);
rtnl_unlock();
mutex_unlock(&net_mutex);
}
| +Info | 0 | void rtnl_link_unregister(struct rtnl_link_ops *ops)
{
/* Close the race with cleanup_net() */
mutex_lock(&net_mutex);
rtnl_lock_unregistering_all();
__rtnl_link_unregister(ops);
rtnl_unlock();
mutex_unlock(&net_mutex);
}
| @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,622 | static void rtnl_lock_unregistering_all(void)
{
struct net *net;
bool unregistering;
DEFINE_WAIT_FUNC(wait, woken_wake_function);
add_wait_queue(&netdev_unregistering_wq, &wait);
for (;;) {
unregistering = false;
rtnl_lock();
for_each_net(net) {
if (net->dev_unreg_count > 0) {
unregistering = true;
... | +Info | 0 | static void rtnl_lock_unregistering_all(void)
{
struct net *net;
bool unregistering;
DEFINE_WAIT_FUNC(wait, woken_wake_function);
add_wait_queue(&netdev_unregistering_wq, &wait);
for (;;) {
unregistering = false;
rtnl_lock();
for_each_net(net) {
if (net->dev_unreg_count > 0) {
unregistering = true;
... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,623 | int rtnl_nla_parse_ifla(struct nlattr **tb, const struct nlattr *head, int len)
{
return nla_parse(tb, IFLA_MAX, head, len, ifla_policy);
}
| +Info | 0 | int rtnl_nla_parse_ifla(struct nlattr **tb, const struct nlattr *head, int len)
{
return nla_parse(tb, IFLA_MAX, head, len, ifla_policy);
}
| @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,624 | static int rtnl_phys_port_id_fill(struct sk_buff *skb, struct net_device *dev)
{
int err;
struct netdev_phys_item_id ppid;
err = dev_get_phys_port_id(dev, &ppid);
if (err) {
if (err == -EOPNOTSUPP)
return 0;
return err;
}
if (nla_put(skb, IFLA_PHYS_PORT_ID, ppid.id_len, ppid.id))
return -EMSGSIZE;
re... | +Info | 0 | static int rtnl_phys_port_id_fill(struct sk_buff *skb, struct net_device *dev)
{
int err;
struct netdev_phys_item_id ppid;
err = dev_get_phys_port_id(dev, &ppid);
if (err) {
if (err == -EOPNOTSUPP)
return 0;
return err;
}
if (nla_put(skb, IFLA_PHYS_PORT_ID, ppid.id_len, ppid.id))
return -EMSGSIZE;
re... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,625 | static int rtnl_phys_port_name_fill(struct sk_buff *skb, struct net_device *dev)
{
char name[IFNAMSIZ];
int err;
err = dev_get_phys_port_name(dev, name, sizeof(name));
if (err) {
if (err == -EOPNOTSUPP)
return 0;
return err;
}
if (nla_put(skb, IFLA_PHYS_PORT_NAME, strlen(name), name))
return -EMSGSIZE;... | +Info | 0 | static int rtnl_phys_port_name_fill(struct sk_buff *skb, struct net_device *dev)
{
char name[IFNAMSIZ];
int err;
err = dev_get_phys_port_name(dev, name, sizeof(name));
if (err) {
if (err == -EOPNOTSUPP)
return 0;
return err;
}
if (nla_put(skb, IFLA_PHYS_PORT_NAME, strlen(name), name))
return -EMSGSIZE;... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,626 | static int rtnl_port_fill(struct sk_buff *skb, struct net_device *dev,
u32 ext_filter_mask)
{
int err;
if (!dev->netdev_ops->ndo_get_vf_port || !dev->dev.parent ||
!(ext_filter_mask & RTEXT_FILTER_VF))
return 0;
err = rtnl_port_self_fill(skb, dev);
if (err)
return err;
if (dev_num_vf(dev->dev.pare... | +Info | 0 | static int rtnl_port_fill(struct sk_buff *skb, struct net_device *dev,
u32 ext_filter_mask)
{
int err;
if (!dev->netdev_ops->ndo_get_vf_port || !dev->dev.parent ||
!(ext_filter_mask & RTEXT_FILTER_VF))
return 0;
err = rtnl_port_self_fill(skb, dev);
if (err)
return err;
if (dev_num_vf(dev->dev.pare... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,627 | static size_t rtnl_port_size(const struct net_device *dev,
u32 ext_filter_mask)
{
size_t port_size = nla_total_size(4) /* PORT_VF */
+ nla_total_size(PORT_PROFILE_MAX) /* PORT_PROFILE */
+ nla_total_size(sizeof(struct ifla_port_vsi))
/* PORT_VSI_TYPE */
+ nla_total_size(PORT_UUID_MAX) /* PORT_IN... | +Info | 0 | static size_t rtnl_port_size(const struct net_device *dev,
u32 ext_filter_mask)
{
size_t port_size = nla_total_size(4) /* PORT_VF */
+ nla_total_size(PORT_PROFILE_MAX) /* PORT_PROFILE */
+ nla_total_size(sizeof(struct ifla_port_vsi))
/* PORT_VSI_TYPE */
+ nla_total_size(PORT_UUID_MAX) /* PORT_IN... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,628 | static int rtnl_setlink(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
struct net_device *dev;
int err;
struct nlattr *tb[IFLA_MAX+1];
char ifname[IFNAMSIZ];
err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);
if (err < 0)
goto errout;
... | +Info | 0 | static int rtnl_setlink(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
struct net_device *dev;
int err;
struct nlattr *tb[IFLA_MAX+1];
char ifname[IFNAMSIZ];
err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);
if (err < 0)
goto errout;
... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,629 | static inline int rtnl_vfinfo_size(const struct net_device *dev,
u32 ext_filter_mask)
{
if (dev->dev.parent && dev_is_pci(dev->dev.parent) &&
(ext_filter_mask & RTEXT_FILTER_VF)) {
int num_vfs = dev_num_vf(dev->dev.parent);
size_t size = nla_total_size(sizeof(struct nlattr));
size += nla_total_size(n... | +Info | 0 | static inline int rtnl_vfinfo_size(const struct net_device *dev,
u32 ext_filter_mask)
{
if (dev->dev.parent && dev_is_pci(dev->dev.parent) &&
(ext_filter_mask & RTEXT_FILTER_VF)) {
int num_vfs = dev_num_vf(dev->dev.parent);
size_t size = nla_total_size(sizeof(struct nlattr));
size += nla_total_size(n... | @@ -1180,14 +1180,16 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
static int rtnl_fill_link_ifmap(struct sk_buff *skb, struct net_device *dev)
{
- struct rtnl_link_ifmap map = {
- .mem_start = dev->mem_start,
- .mem_end = dev->mem_end,
- .base_addr = dev->base_addr,
- .irq ... | CWE-200 | null | null |
42,630 | static int llc_ui_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
struct sock *sk;
int rc = -ESOCKTNOSUPPORT;
if (!ns_capable(net->user_ns, CAP_NET_RAW))
return -EPERM;
if (!net_eq(net, &init_net))
return -EAFNOSUPPORT;
if (likely(sock->type == SOCK_DGRAM || sock->type == SOCK_STR... | +Info | 0 | static int llc_ui_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
struct sock *sk;
int rc = -ESOCKTNOSUPPORT;
if (!ns_capable(net->user_ns, CAP_NET_RAW))
return -EPERM;
if (!net_eq(net, &init_net))
return -EAFNOSUPPORT;
if (likely(sock->type == SOCK_DGRAM || sock->type == SOCK_STR... | @@ -626,6 +626,7 @@ static void llc_cmsg_rcv(struct msghdr *msg, struct sk_buff *skb)
if (llc->cmsg_flags & LLC_CMSG_PKTINFO) {
struct llc_pktinfo info;
+ memset(&info, 0, sizeof(info));
info.lpi_ifindex = llc_sk(skb->sk)->dev->ifindex;
llc_pdu_decode_dsap(skb, &info.lpi_sap);
llc_pdu_decode_da(skb, in... | CWE-200 | null | null |
42,631 | static int llc_ui_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
int flags)
{
DECLARE_SOCKADDR(struct sockaddr_llc *, uaddr, msg->msg_name);
const int nonblock = flags & MSG_DONTWAIT;
struct sk_buff *skb = NULL;
struct sock *sk = sock->sk;
struct llc_sock *llc = llc_sk(sk);
unsigned long cpu_fl... | +Info | 0 | static int llc_ui_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
int flags)
{
DECLARE_SOCKADDR(struct sockaddr_llc *, uaddr, msg->msg_name);
const int nonblock = flags & MSG_DONTWAIT;
struct sk_buff *skb = NULL;
struct sock *sk = sock->sk;
struct llc_sock *llc = llc_sk(sk);
unsigned long cpu_fl... | @@ -626,6 +626,7 @@ static void llc_cmsg_rcv(struct msghdr *msg, struct sk_buff *skb)
if (llc->cmsg_flags & LLC_CMSG_PKTINFO) {
struct llc_pktinfo info;
+ memset(&info, 0, sizeof(info));
info.lpi_ifindex = llc_sk(skb->sk)->dev->ifindex;
llc_pdu_decode_dsap(skb, &info.lpi_sap);
llc_pdu_decode_da(skb, in... | CWE-200 | null | null |
42,632 | static int llc_ui_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
{
struct sock *sk = sock->sk;
struct llc_sock *llc = llc_sk(sk);
DECLARE_SOCKADDR(struct sockaddr_llc *, addr, msg->msg_name);
int flags = msg->msg_flags;
int noblock = flags & MSG_DONTWAIT;
struct sk_buff *skb;
size_t size = 0;
int ... | +Info | 0 | static int llc_ui_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
{
struct sock *sk = sock->sk;
struct llc_sock *llc = llc_sk(sk);
DECLARE_SOCKADDR(struct sockaddr_llc *, addr, msg->msg_name);
int flags = msg->msg_flags;
int noblock = flags & MSG_DONTWAIT;
struct sk_buff *skb;
size_t size = 0;
int ... | @@ -626,6 +626,7 @@ static void llc_cmsg_rcv(struct msghdr *msg, struct sk_buff *skb)
if (llc->cmsg_flags & LLC_CMSG_PKTINFO) {
struct llc_pktinfo info;
+ memset(&info, 0, sizeof(info));
info.lpi_ifindex = llc_sk(skb->sk)->dev->ifindex;
llc_pdu_decode_dsap(skb, &info.lpi_sap);
llc_pdu_decode_da(skb, in... | CWE-200 | null | null |
42,633 | static long llc_ui_wait_for_conn(struct sock *sk, long timeout)
{
DEFINE_WAIT(wait);
while (1) {
prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
if (sk_wait_event(sk, &timeout, sk->sk_state != TCP_SYN_SENT))
break;
if (signal_pending(current) || !timeout)
break;
}
finish_wait(sk_sleep(sk), &w... | +Info | 0 | static long llc_ui_wait_for_conn(struct sock *sk, long timeout)
{
DEFINE_WAIT(wait);
while (1) {
prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
if (sk_wait_event(sk, &timeout, sk->sk_state != TCP_SYN_SENT))
break;
if (signal_pending(current) || !timeout)
break;
}
finish_wait(sk_sleep(sk), &w... | @@ -626,6 +626,7 @@ static void llc_cmsg_rcv(struct msghdr *msg, struct sk_buff *skb)
if (llc->cmsg_flags & LLC_CMSG_PKTINFO) {
struct llc_pktinfo info;
+ memset(&info, 0, sizeof(info));
info.lpi_ifindex = llc_sk(skb->sk)->dev->ifindex;
llc_pdu_decode_dsap(skb, &info.lpi_sap);
llc_pdu_decode_da(skb, in... | CWE-200 | null | null |
42,634 | static int llc_wait_data(struct sock *sk, long timeo)
{
int rc;
while (1) {
/*
* POSIX 1003.1g mandates this order.
*/
rc = sock_error(sk);
if (rc)
break;
rc = 0;
if (sk->sk_shutdown & RCV_SHUTDOWN)
break;
rc = -EAGAIN;
if (!timeo)
break;
rc = sock_intr_errno(timeo);
if (signal_pendi... | +Info | 0 | static int llc_wait_data(struct sock *sk, long timeo)
{
int rc;
while (1) {
/*
* POSIX 1003.1g mandates this order.
*/
rc = sock_error(sk);
if (rc)
break;
rc = 0;
if (sk->sk_shutdown & RCV_SHUTDOWN)
break;
rc = -EAGAIN;
if (!timeo)
break;
rc = sock_intr_errno(timeo);
if (signal_pendi... | @@ -626,6 +626,7 @@ static void llc_cmsg_rcv(struct msghdr *msg, struct sk_buff *skb)
if (llc->cmsg_flags & LLC_CMSG_PKTINFO) {
struct llc_pktinfo info;
+ memset(&info, 0, sizeof(info));
info.lpi_ifindex = llc_sk(skb->sk)->dev->ifindex;
llc_pdu_decode_dsap(skb, &info.lpi_sap);
llc_pdu_decode_da(skb, in... | CWE-200 | null | null |
42,635 | static void async_completed(struct urb *urb)
{
struct async *as = urb->context;
struct usb_dev_state *ps = as->ps;
struct siginfo sinfo;
struct pid *pid = NULL;
u32 secid = 0;
const struct cred *cred = NULL;
int signr;
spin_lock(&ps->lock);
list_move_tail(&as->asynclist, &ps->async_completed);
as->status = u... | +Info | 0 | static void async_completed(struct urb *urb)
{
struct async *as = urb->context;
struct usb_dev_state *ps = as->ps;
struct siginfo sinfo;
struct pid *pid = NULL;
u32 secid = 0;
const struct cred *cred = NULL;
int signr;
spin_lock(&ps->lock);
list_move_tail(&as->asynclist, &ps->async_completed);
as->status = u... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,636 | static struct async *async_getcompleted(struct usb_dev_state *ps)
{
unsigned long flags;
struct async *as = NULL;
spin_lock_irqsave(&ps->lock, flags);
if (!list_empty(&ps->async_completed)) {
as = list_entry(ps->async_completed.next, struct async,
asynclist);
list_del_init(&as->asynclist);
}
spin_unlock_... | +Info | 0 | static struct async *async_getcompleted(struct usb_dev_state *ps)
{
unsigned long flags;
struct async *as = NULL;
spin_lock_irqsave(&ps->lock, flags);
if (!list_empty(&ps->async_completed)) {
as = list_entry(ps->async_completed.next, struct async,
asynclist);
list_del_init(&as->asynclist);
}
spin_unlock_... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,637 | static struct async *async_getpending(struct usb_dev_state *ps,
void __user *userurb)
{
struct async *as;
list_for_each_entry(as, &ps->async_pending, asynclist)
if (as->userurb == userurb) {
list_del_init(&as->asynclist);
return as;
}
return NULL;
}
| +Info | 0 | static struct async *async_getpending(struct usb_dev_state *ps,
void __user *userurb)
{
struct async *as;
list_for_each_entry(as, &ps->async_pending, asynclist)
if (as->userurb == userurb) {
list_del_init(&as->asynclist);
return as;
}
return NULL;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,638 | static void async_newpending(struct async *as)
{
struct usb_dev_state *ps = as->ps;
unsigned long flags;
spin_lock_irqsave(&ps->lock, flags);
list_add_tail(&as->asynclist, &ps->async_pending);
spin_unlock_irqrestore(&ps->lock, flags);
}
| +Info | 0 | static void async_newpending(struct async *as)
{
struct usb_dev_state *ps = as->ps;
unsigned long flags;
spin_lock_irqsave(&ps->lock, flags);
list_add_tail(&as->asynclist, &ps->async_pending);
spin_unlock_irqrestore(&ps->lock, flags);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,639 | static void async_removepending(struct async *as)
{
struct usb_dev_state *ps = as->ps;
unsigned long flags;
spin_lock_irqsave(&ps->lock, flags);
list_del_init(&as->asynclist);
spin_unlock_irqrestore(&ps->lock, flags);
}
| +Info | 0 | static void async_removepending(struct async *as)
{
struct usb_dev_state *ps = as->ps;
unsigned long flags;
spin_lock_irqsave(&ps->lock, flags);
list_del_init(&as->asynclist);
spin_unlock_irqrestore(&ps->lock, flags);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,640 | static int check_ctrlrecip(struct usb_dev_state *ps, unsigned int requesttype,
unsigned int request, unsigned int index)
{
int ret = 0;
struct usb_host_interface *alt_setting;
if (ps->dev->state != USB_STATE_UNAUTHENTICATED
&& ps->dev->state != USB_STATE_ADDRESS
&& ps->dev->state != USB_STATE_CONFIGURED)
... | +Info | 0 | static int check_ctrlrecip(struct usb_dev_state *ps, unsigned int requesttype,
unsigned int request, unsigned int index)
{
int ret = 0;
struct usb_host_interface *alt_setting;
if (ps->dev->state != USB_STATE_UNAUTHENTICATED
&& ps->dev->state != USB_STATE_ADDRESS
&& ps->dev->state != USB_STATE_CONFIGURED)
... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,641 | static void check_reset_of_active_ep(struct usb_device *udev,
unsigned int epnum, char *ioctl_name)
{
struct usb_host_endpoint **eps;
struct usb_host_endpoint *ep;
eps = (epnum & USB_DIR_IN) ? udev->ep_in : udev->ep_out;
ep = eps[epnum & 0x0f];
if (ep && !list_empty(&ep->urb_list))
dev_warn(&udev->dev, "Proce... | +Info | 0 | static void check_reset_of_active_ep(struct usb_device *udev,
unsigned int epnum, char *ioctl_name)
{
struct usb_host_endpoint **eps;
struct usb_host_endpoint *ep;
eps = (epnum & USB_DIR_IN) ? udev->ep_in : udev->ep_out;
ep = eps[epnum & 0x0f];
if (ep && !list_empty(&ep->urb_list))
dev_warn(&udev->dev, "Proce... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,642 | static int checkintf(struct usb_dev_state *ps, unsigned int ifnum)
{
if (ps->dev->state != USB_STATE_CONFIGURED)
return -EHOSTUNREACH;
if (ifnum >= 8*sizeof(ps->ifclaimed))
return -EINVAL;
if (test_bit(ifnum, &ps->ifclaimed))
return 0;
/* if not yet claimed, claim it for the driver */
dev_warn(&ps->dev->dev,... | +Info | 0 | static int checkintf(struct usb_dev_state *ps, unsigned int ifnum)
{
if (ps->dev->state != USB_STATE_CONFIGURED)
return -EHOSTUNREACH;
if (ifnum >= 8*sizeof(ps->ifclaimed))
return -EINVAL;
if (test_bit(ifnum, &ps->ifclaimed))
return 0;
/* if not yet claimed, claim it for the driver */
dev_warn(&ps->dev->dev,... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,643 | static int claimintf(struct usb_dev_state *ps, unsigned int ifnum)
{
struct usb_device *dev = ps->dev;
struct usb_interface *intf;
int err;
if (ifnum >= 8*sizeof(ps->ifclaimed))
return -EINVAL;
/* already claimed */
if (test_bit(ifnum, &ps->ifclaimed))
return 0;
if (ps->privileges_dropped &&
!test_bit(i... | +Info | 0 | static int claimintf(struct usb_dev_state *ps, unsigned int ifnum)
{
struct usb_device *dev = ps->dev;
struct usb_interface *intf;
int err;
if (ifnum >= 8*sizeof(ps->ifclaimed))
return -EINVAL;
/* already claimed */
if (test_bit(ifnum, &ps->ifclaimed))
return 0;
if (ps->privileges_dropped &&
!test_bit(i... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,644 | static int connected(struct usb_dev_state *ps)
{
return (!list_empty(&ps->list) &&
ps->dev->state != USB_STATE_NOTATTACHED);
}
| +Info | 0 | static int connected(struct usb_dev_state *ps)
{
return (!list_empty(&ps->list) &&
ps->dev->state != USB_STATE_NOTATTACHED);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,645 | static int copy_urb_data_to_user(u8 __user *userbuffer, struct urb *urb)
{
unsigned i, len, size;
if (urb->number_of_packets > 0) /* Isochronous */
len = urb->transfer_buffer_length;
else /* Non-Isoc */
len = urb->actual_length;
if (urb->num_sgs == 0) {
if (copy_to_user(userbuffer, urb->transfer_buffer... | +Info | 0 | static int copy_urb_data_to_user(u8 __user *userbuffer, struct urb *urb)
{
unsigned i, len, size;
if (urb->number_of_packets > 0) /* Isochronous */
len = urb->transfer_buffer_length;
else /* Non-Isoc */
len = urb->actual_length;
if (urb->num_sgs == 0) {
if (copy_to_user(userbuffer, urb->transfer_buffer... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,646 | static void dec_usb_memory_use_count(struct usb_memory *usbm, int *count)
{
struct usb_dev_state *ps = usbm->ps;
unsigned long flags;
spin_lock_irqsave(&ps->lock, flags);
--*count;
if (usbm->urb_use_count == 0 && usbm->vma_use_count == 0) {
list_del(&usbm->memlist);
spin_unlock_irqrestore(&ps->lock, flags);
... | +Info | 0 | static void dec_usb_memory_use_count(struct usb_memory *usbm, int *count)
{
struct usb_dev_state *ps = usbm->ps;
unsigned long flags;
spin_lock_irqsave(&ps->lock, flags);
--*count;
if (usbm->urb_use_count == 0 && usbm->vma_use_count == 0) {
list_del(&usbm->memlist);
spin_unlock_irqrestore(&ps->lock, flags);
... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,647 | static void destroy_all_async(struct usb_dev_state *ps)
{
destroy_async(ps, &ps->async_pending);
}
| +Info | 0 | static void destroy_all_async(struct usb_dev_state *ps)
{
destroy_async(ps, &ps->async_pending);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,648 | static void destroy_async(struct usb_dev_state *ps, struct list_head *list)
{
struct urb *urb;
struct async *as;
unsigned long flags;
spin_lock_irqsave(&ps->lock, flags);
while (!list_empty(list)) {
as = list_entry(list->next, struct async, asynclist);
list_del_init(&as->asynclist);
urb = as->urb;
usb_get... | +Info | 0 | static void destroy_async(struct usb_dev_state *ps, struct list_head *list)
{
struct urb *urb;
struct async *as;
unsigned long flags;
spin_lock_irqsave(&ps->lock, flags);
while (!list_empty(list)) {
as = list_entry(list->next, struct async, asynclist);
list_del_init(&as->asynclist);
urb = as->urb;
usb_get... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,649 | static void destroy_async_on_interface(struct usb_dev_state *ps,
unsigned int ifnum)
{
struct list_head *p, *q, hitlist;
unsigned long flags;
INIT_LIST_HEAD(&hitlist);
spin_lock_irqsave(&ps->lock, flags);
list_for_each_safe(p, q, &ps->async_pending)
if (ifnum == list_entry(p, struct async, asynclist)... | +Info | 0 | static void destroy_async_on_interface(struct usb_dev_state *ps,
unsigned int ifnum)
{
struct list_head *p, *q, hitlist;
unsigned long flags;
INIT_LIST_HEAD(&hitlist);
spin_lock_irqsave(&ps->lock, flags);
list_for_each_safe(p, q, &ps->async_pending)
if (ifnum == list_entry(p, struct async, asynclist)... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,650 | static void driver_disconnect(struct usb_interface *intf)
{
struct usb_dev_state *ps = usb_get_intfdata(intf);
unsigned int ifnum = intf->altsetting->desc.bInterfaceNumber;
if (!ps)
return;
/* NOTE: this relies on usbcore having canceled and completed
* all pending I/O requests; 2.6 does that.
*/
if (lik... | +Info | 0 | static void driver_disconnect(struct usb_interface *intf)
{
struct usb_dev_state *ps = usb_get_intfdata(intf);
unsigned int ifnum = intf->altsetting->desc.bInterfaceNumber;
if (!ps)
return;
/* NOTE: this relies on usbcore having canceled and completed
* all pending I/O requests; 2.6 does that.
*/
if (lik... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,651 | static int driver_resume(struct usb_interface *intf)
{
return 0;
}
| +Info | 0 | static int driver_resume(struct usb_interface *intf)
{
return 0;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,652 | static int driver_suspend(struct usb_interface *intf, pm_message_t msg)
{
return 0;
}
| +Info | 0 | static int driver_suspend(struct usb_interface *intf, pm_message_t msg)
{
return 0;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,653 | find_memory_area(struct usb_dev_state *ps, const struct usbdevfs_urb *uurb)
{
struct usb_memory *usbm = NULL, *iter;
unsigned long flags;
unsigned long uurb_start = (unsigned long)uurb->buffer;
spin_lock_irqsave(&ps->lock, flags);
list_for_each_entry(iter, &ps->memory_list, memlist) {
if (uurb_start >= iter->vm... | +Info | 0 | find_memory_area(struct usb_dev_state *ps, const struct usbdevfs_urb *uurb)
{
struct usb_memory *usbm = NULL, *iter;
unsigned long flags;
unsigned long uurb_start = (unsigned long)uurb->buffer;
spin_lock_irqsave(&ps->lock, flags);
list_for_each_entry(iter, &ps->memory_list, memlist) {
if (uurb_start >= iter->vm... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,654 | static int findintfep(struct usb_device *dev, unsigned int ep)
{
unsigned int i, j, e;
struct usb_interface *intf;
struct usb_host_interface *alts;
struct usb_endpoint_descriptor *endpt;
if (ep & ~(USB_DIR_IN|0xf))
return -EINVAL;
if (!dev->actconfig)
return -ESRCH;
for (i = 0; i < dev->actconfig->desc.bNum... | +Info | 0 | static int findintfep(struct usb_device *dev, unsigned int ep)
{
unsigned int i, j, e;
struct usb_interface *intf;
struct usb_host_interface *alts;
struct usb_endpoint_descriptor *endpt;
if (ep & ~(USB_DIR_IN|0xf))
return -EINVAL;
if (!dev->actconfig)
return -ESRCH;
for (i = 0; i < dev->actconfig->desc.bNum... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,655 | static void free_async(struct async *as)
{
int i;
put_pid(as->pid);
if (as->cred)
put_cred(as->cred);
for (i = 0; i < as->urb->num_sgs; i++) {
if (sg_page(&as->urb->sg[i]))
kfree(sg_virt(&as->urb->sg[i]));
}
kfree(as->urb->sg);
if (as->usbm == NULL)
kfree(as->urb->transfer_buffer);
else
dec_usb_mem... | +Info | 0 | static void free_async(struct async *as)
{
int i;
put_pid(as->pid);
if (as->cred)
put_cred(as->cred);
for (i = 0; i < as->urb->num_sgs; i++) {
if (sg_page(&as->urb->sg[i]))
kfree(sg_virt(&as->urb->sg[i]));
}
kfree(as->urb->sg);
if (as->usbm == NULL)
kfree(as->urb->transfer_buffer);
else
dec_usb_mem... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,656 | static int get_urb32(struct usbdevfs_urb *kurb,
struct usbdevfs_urb32 __user *uurb)
{
__u32 uptr;
if (!access_ok(VERIFY_READ, uurb, sizeof(*uurb)) ||
__get_user(kurb->type, &uurb->type) ||
__get_user(kurb->endpoint, &uurb->endpoint) ||
__get_user(kurb->status, &uurb->status) ||
__get_user(... | +Info | 0 | static int get_urb32(struct usbdevfs_urb *kurb,
struct usbdevfs_urb32 __user *uurb)
{
__u32 uptr;
if (!access_ok(VERIFY_READ, uurb, sizeof(*uurb)) ||
__get_user(kurb->type, &uurb->type) ||
__get_user(kurb->endpoint, &uurb->endpoint) ||
__get_user(kurb->status, &uurb->status) ||
__get_user(... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,657 | static int match_devt(struct device *dev, void *data)
{
return dev->devt == (dev_t) (unsigned long) data;
}
| +Info | 0 | static int match_devt(struct device *dev, void *data)
{
return dev->devt == (dev_t) (unsigned long) data;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,658 | static int parse_usbdevfs_streams(struct usb_dev_state *ps,
struct usbdevfs_streams __user *streams,
unsigned int *num_streams_ret,
unsigned int *num_eps_ret,
struct usb_host_endpoint ***eps_ret,
struct usb_interface **intf_ret)
{
unsigned int i, num_streams, num_eps;
struct usb_host_end... | +Info | 0 | static int parse_usbdevfs_streams(struct usb_dev_state *ps,
struct usbdevfs_streams __user *streams,
unsigned int *num_streams_ret,
unsigned int *num_eps_ret,
struct usb_host_endpoint ***eps_ret,
struct usb_interface **intf_ret)
{
unsigned int i, num_streams, num_eps;
struct usb_host_end... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,659 | static int proc_alloc_streams(struct usb_dev_state *ps, void __user *arg)
{
unsigned num_streams, num_eps;
struct usb_host_endpoint **eps;
struct usb_interface *intf;
int r;
r = parse_usbdevfs_streams(ps, arg, &num_streams, &num_eps,
&eps, &intf);
if (r)
return r;
destroy_async_on_interface(ps,
... | +Info | 0 | static int proc_alloc_streams(struct usb_dev_state *ps, void __user *arg)
{
unsigned num_streams, num_eps;
struct usb_host_endpoint **eps;
struct usb_interface *intf;
int r;
r = parse_usbdevfs_streams(ps, arg, &num_streams, &num_eps,
&eps, &intf);
if (r)
return r;
destroy_async_on_interface(ps,
... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,660 | static int proc_bulk(struct usb_dev_state *ps, void __user *arg)
{
struct usb_device *dev = ps->dev;
struct usbdevfs_bulktransfer bulk;
unsigned int tmo, len1, pipe;
int len2;
unsigned char *tbuf;
int i, ret;
if (copy_from_user(&bulk, arg, sizeof(bulk)))
return -EFAULT;
ret = findintfep(ps->dev, bulk.ep);
i... | +Info | 0 | static int proc_bulk(struct usb_dev_state *ps, void __user *arg)
{
struct usb_device *dev = ps->dev;
struct usbdevfs_bulktransfer bulk;
unsigned int tmo, len1, pipe;
int len2;
unsigned char *tbuf;
int i, ret;
if (copy_from_user(&bulk, arg, sizeof(bulk)))
return -EFAULT;
ret = findintfep(ps->dev, bulk.ep);
i... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,661 | static int proc_bulk_compat(struct usb_dev_state *ps,
struct usbdevfs_bulktransfer32 __user *p32)
{
struct usbdevfs_bulktransfer __user *p;
compat_uint_t n;
compat_caddr_t addr;
p = compat_alloc_user_space(sizeof(*p));
if (get_user(n, &p32->ep) || put_user(n, &p->ep) ||
get_user(n, &p32->len) || put_user... | +Info | 0 | static int proc_bulk_compat(struct usb_dev_state *ps,
struct usbdevfs_bulktransfer32 __user *p32)
{
struct usbdevfs_bulktransfer __user *p;
compat_uint_t n;
compat_caddr_t addr;
p = compat_alloc_user_space(sizeof(*p));
if (get_user(n, &p32->ep) || put_user(n, &p->ep) ||
get_user(n, &p32->len) || put_user... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,662 | static int proc_claim_port(struct usb_dev_state *ps, void __user *arg)
{
unsigned portnum;
int rc;
if (get_user(portnum, (unsigned __user *) arg))
return -EFAULT;
rc = usb_hub_claim_port(ps->dev, portnum, ps);
if (rc == 0)
snoop(&ps->dev->dev, "port %d claimed by process %d: %s\n",
portnum, task_pid_nr(cur... | +Info | 0 | static int proc_claim_port(struct usb_dev_state *ps, void __user *arg)
{
unsigned portnum;
int rc;
if (get_user(portnum, (unsigned __user *) arg))
return -EFAULT;
rc = usb_hub_claim_port(ps->dev, portnum, ps);
if (rc == 0)
snoop(&ps->dev->dev, "port %d claimed by process %d: %s\n",
portnum, task_pid_nr(cur... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,663 | static int proc_claiminterface(struct usb_dev_state *ps, void __user *arg)
{
unsigned int ifnum;
if (get_user(ifnum, (unsigned int __user *)arg))
return -EFAULT;
return claimintf(ps, ifnum);
}
| +Info | 0 | static int proc_claiminterface(struct usb_dev_state *ps, void __user *arg)
{
unsigned int ifnum;
if (get_user(ifnum, (unsigned int __user *)arg))
return -EFAULT;
return claimintf(ps, ifnum);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,664 | static int proc_clearhalt(struct usb_dev_state *ps, void __user *arg)
{
unsigned int ep;
int pipe;
int ret;
if (get_user(ep, (unsigned int __user *)arg))
return -EFAULT;
ret = findintfep(ps->dev, ep);
if (ret < 0)
return ret;
ret = checkintf(ps, ret);
if (ret)
return ret;
check_reset_of_active_ep(ps->de... | +Info | 0 | static int proc_clearhalt(struct usb_dev_state *ps, void __user *arg)
{
unsigned int ep;
int pipe;
int ret;
if (get_user(ep, (unsigned int __user *)arg))
return -EFAULT;
ret = findintfep(ps->dev, ep);
if (ret < 0)
return ret;
ret = checkintf(ps, ret);
if (ret)
return ret;
check_reset_of_active_ep(ps->de... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,665 | static int proc_control_compat(struct usb_dev_state *ps,
struct usbdevfs_ctrltransfer32 __user *p32)
{
struct usbdevfs_ctrltransfer __user *p;
__u32 udata;
p = compat_alloc_user_space(sizeof(*p));
if (copy_in_user(p, p32, (sizeof(*p32) - sizeof(compat_caddr_t))) ||
get_user(udata, &p32->data) ||
put_u... | +Info | 0 | static int proc_control_compat(struct usb_dev_state *ps,
struct usbdevfs_ctrltransfer32 __user *p32)
{
struct usbdevfs_ctrltransfer __user *p;
__u32 udata;
p = compat_alloc_user_space(sizeof(*p));
if (copy_in_user(p, p32, (sizeof(*p32) - sizeof(compat_caddr_t))) ||
get_user(udata, &p32->data) ||
put_u... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,666 | static int proc_disconnectsignal(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_disconnectsignal ds;
if (copy_from_user(&ds, arg, sizeof(ds)))
return -EFAULT;
ps->discsignr = ds.signr;
ps->disccontext = ds.context;
return 0;
}
| +Info | 0 | static int proc_disconnectsignal(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_disconnectsignal ds;
if (copy_from_user(&ds, arg, sizeof(ds)))
return -EFAULT;
ps->discsignr = ds.signr;
ps->disccontext = ds.context;
return 0;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,667 | static int proc_disconnectsignal_compat(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_disconnectsignal32 ds;
if (copy_from_user(&ds, arg, sizeof(ds)))
return -EFAULT;
ps->discsignr = ds.signr;
ps->disccontext = compat_ptr(ds.context);
return 0;
}
| +Info | 0 | static int proc_disconnectsignal_compat(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_disconnectsignal32 ds;
if (copy_from_user(&ds, arg, sizeof(ds)))
return -EFAULT;
ps->discsignr = ds.signr;
ps->disccontext = compat_ptr(ds.context);
return 0;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,668 | static int proc_do_submiturb(struct usb_dev_state *ps, struct usbdevfs_urb *uurb,
struct usbdevfs_iso_packet_desc __user *iso_frame_desc,
void __user *arg)
{
struct usbdevfs_iso_packet_desc *isopkt = NULL;
struct usb_host_endpoint *ep;
struct async *as = NULL;
struct usb_ctrlrequest *dr = NULL;
unsigned int ... | +Info | 0 | static int proc_do_submiturb(struct usb_dev_state *ps, struct usbdevfs_urb *uurb,
struct usbdevfs_iso_packet_desc __user *iso_frame_desc,
void __user *arg)
{
struct usbdevfs_iso_packet_desc *isopkt = NULL;
struct usb_host_endpoint *ep;
struct async *as = NULL;
struct usb_ctrlrequest *dr = NULL;
unsigned int ... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,669 | static int proc_drop_privileges(struct usb_dev_state *ps, void __user *arg)
{
u32 data;
if (copy_from_user(&data, arg, sizeof(data)))
return -EFAULT;
/* This is an one way operation. Once privileges are
* dropped, you cannot regain them. You may however reissue
* this ioctl to shrink the allowed interfaces m... | +Info | 0 | static int proc_drop_privileges(struct usb_dev_state *ps, void __user *arg)
{
u32 data;
if (copy_from_user(&data, arg, sizeof(data)))
return -EFAULT;
/* This is an one way operation. Once privileges are
* dropped, you cannot regain them. You may however reissue
* this ioctl to shrink the allowed interfaces m... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,670 | static int proc_free_streams(struct usb_dev_state *ps, void __user *arg)
{
unsigned num_eps;
struct usb_host_endpoint **eps;
struct usb_interface *intf;
int r;
r = parse_usbdevfs_streams(ps, arg, NULL, &num_eps, &eps, &intf);
if (r)
return r;
destroy_async_on_interface(ps,
intf->altsetting[0].desc.bIn... | +Info | 0 | static int proc_free_streams(struct usb_dev_state *ps, void __user *arg)
{
unsigned num_eps;
struct usb_host_endpoint **eps;
struct usb_interface *intf;
int r;
r = parse_usbdevfs_streams(ps, arg, NULL, &num_eps, &eps, &intf);
if (r)
return r;
destroy_async_on_interface(ps,
intf->altsetting[0].desc.bIn... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,671 | static int proc_get_capabilities(struct usb_dev_state *ps, void __user *arg)
{
__u32 caps;
caps = USBDEVFS_CAP_ZERO_PACKET | USBDEVFS_CAP_NO_PACKET_SIZE_LIM |
USBDEVFS_CAP_REAP_AFTER_DISCONNECT | USBDEVFS_CAP_MMAP |
USBDEVFS_CAP_DROP_PRIVILEGES;
if (!ps->dev->bus->no_stop_on_short)
caps |= USBDEVFS_CAP_BULK... | +Info | 0 | static int proc_get_capabilities(struct usb_dev_state *ps, void __user *arg)
{
__u32 caps;
caps = USBDEVFS_CAP_ZERO_PACKET | USBDEVFS_CAP_NO_PACKET_SIZE_LIM |
USBDEVFS_CAP_REAP_AFTER_DISCONNECT | USBDEVFS_CAP_MMAP |
USBDEVFS_CAP_DROP_PRIVILEGES;
if (!ps->dev->bus->no_stop_on_short)
caps |= USBDEVFS_CAP_BULK... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,672 | static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_getdriver gd;
struct usb_interface *intf;
int ret;
if (copy_from_user(&gd, arg, sizeof(gd)))
return -EFAULT;
intf = usb_ifnum_to_if(ps->dev, gd.interface);
if (!intf || !intf->dev.driver)
ret = -ENODATA;
else {
strlcpy... | +Info | 0 | static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_getdriver gd;
struct usb_interface *intf;
int ret;
if (copy_from_user(&gd, arg, sizeof(gd)))
return -EFAULT;
intf = usb_ifnum_to_if(ps->dev, gd.interface);
if (!intf || !intf->dev.driver)
ret = -ENODATA;
else {
strlcpy... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,673 | static int proc_ioctl(struct usb_dev_state *ps, struct usbdevfs_ioctl *ctl)
{
int size;
void *buf = NULL;
int retval = 0;
struct usb_interface *intf = NULL;
struct usb_driver *driver = NULL;
if (ps->privileges_dropped)
return -EACCES;
/* alloc buffer */
size = _IOC_SIZE(ctl->ioctl_code);
if ... | +Info | 0 | static int proc_ioctl(struct usb_dev_state *ps, struct usbdevfs_ioctl *ctl)
{
int size;
void *buf = NULL;
int retval = 0;
struct usb_interface *intf = NULL;
struct usb_driver *driver = NULL;
if (ps->privileges_dropped)
return -EACCES;
/* alloc buffer */
size = _IOC_SIZE(ctl->ioctl_code);
if ... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,674 | static int proc_ioctl_compat(struct usb_dev_state *ps, compat_uptr_t arg)
{
struct usbdevfs_ioctl32 __user *uioc;
struct usbdevfs_ioctl ctrl;
u32 udata;
uioc = compat_ptr((long)arg);
if (!access_ok(VERIFY_READ, uioc, sizeof(*uioc)) ||
__get_user(ctrl.ifno, &uioc->ifno) ||
__get_user(ctrl.ioctl_code, &ui... | +Info | 0 | static int proc_ioctl_compat(struct usb_dev_state *ps, compat_uptr_t arg)
{
struct usbdevfs_ioctl32 __user *uioc;
struct usbdevfs_ioctl ctrl;
u32 udata;
uioc = compat_ptr((long)arg);
if (!access_ok(VERIFY_READ, uioc, sizeof(*uioc)) ||
__get_user(ctrl.ifno, &uioc->ifno) ||
__get_user(ctrl.ioctl_code, &ui... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,675 | static int proc_ioctl_default(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_ioctl ctrl;
if (copy_from_user(&ctrl, arg, sizeof(ctrl)))
return -EFAULT;
return proc_ioctl(ps, &ctrl);
}
| +Info | 0 | static int proc_ioctl_default(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_ioctl ctrl;
if (copy_from_user(&ctrl, arg, sizeof(ctrl)))
return -EFAULT;
return proc_ioctl(ps, &ctrl);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,676 | static int proc_reapurb(struct usb_dev_state *ps, void __user *arg)
{
struct async *as = reap_as(ps);
if (as) {
int retval;
snoop(&ps->dev->dev, "reap %p\n", as->userurb);
retval = processcompl(as, (void __user * __user *)arg);
free_async(as);
return retval;
}
if (signal_pending(current))
return -EINT... | +Info | 0 | static int proc_reapurb(struct usb_dev_state *ps, void __user *arg)
{
struct async *as = reap_as(ps);
if (as) {
int retval;
snoop(&ps->dev->dev, "reap %p\n", as->userurb);
retval = processcompl(as, (void __user * __user *)arg);
free_async(as);
return retval;
}
if (signal_pending(current))
return -EINT... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,677 | static int proc_reapurb_compat(struct usb_dev_state *ps, void __user *arg)
{
struct async *as = reap_as(ps);
if (as) {
int retval;
snoop(&ps->dev->dev, "reap %p\n", as->userurb);
retval = processcompl_compat(as, (void __user * __user *)arg);
free_async(as);
return retval;
}
if (signal_pending(current))
... | +Info | 0 | static int proc_reapurb_compat(struct usb_dev_state *ps, void __user *arg)
{
struct async *as = reap_as(ps);
if (as) {
int retval;
snoop(&ps->dev->dev, "reap %p\n", as->userurb);
retval = processcompl_compat(as, (void __user * __user *)arg);
free_async(as);
return retval;
}
if (signal_pending(current))
... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,678 | static int proc_release_port(struct usb_dev_state *ps, void __user *arg)
{
unsigned portnum;
if (get_user(portnum, (unsigned __user *) arg))
return -EFAULT;
return usb_hub_release_port(ps->dev, portnum, ps);
}
| +Info | 0 | static int proc_release_port(struct usb_dev_state *ps, void __user *arg)
{
unsigned portnum;
if (get_user(portnum, (unsigned __user *) arg))
return -EFAULT;
return usb_hub_release_port(ps->dev, portnum, ps);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,679 | static int proc_releaseinterface(struct usb_dev_state *ps, void __user *arg)
{
unsigned int ifnum;
int ret;
if (get_user(ifnum, (unsigned int __user *)arg))
return -EFAULT;
ret = releaseintf(ps, ifnum);
if (ret < 0)
return ret;
destroy_async_on_interface(ps, ifnum);
return 0;
}
| +Info | 0 | static int proc_releaseinterface(struct usb_dev_state *ps, void __user *arg)
{
unsigned int ifnum;
int ret;
if (get_user(ifnum, (unsigned int __user *)arg))
return -EFAULT;
ret = releaseintf(ps, ifnum);
if (ret < 0)
return ret;
destroy_async_on_interface(ps, ifnum);
return 0;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,680 | static int proc_resetep(struct usb_dev_state *ps, void __user *arg)
{
unsigned int ep;
int ret;
if (get_user(ep, (unsigned int __user *)arg))
return -EFAULT;
ret = findintfep(ps->dev, ep);
if (ret < 0)
return ret;
ret = checkintf(ps, ret);
if (ret)
return ret;
check_reset_of_active_ep(ps->dev, ep, "RESET... | +Info | 0 | static int proc_resetep(struct usb_dev_state *ps, void __user *arg)
{
unsigned int ep;
int ret;
if (get_user(ep, (unsigned int __user *)arg))
return -EFAULT;
ret = findintfep(ps->dev, ep);
if (ret < 0)
return ret;
ret = checkintf(ps, ret);
if (ret)
return ret;
check_reset_of_active_ep(ps->dev, ep, "RESET... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,681 | static int proc_setconfig(struct usb_dev_state *ps, void __user *arg)
{
int u;
int status = 0;
struct usb_host_config *actconfig;
if (get_user(u, (int __user *)arg))
return -EFAULT;
actconfig = ps->dev->actconfig;
/* Don't touch the device if any interfaces are claimed.
* It could interfere with other driv... | +Info | 0 | static int proc_setconfig(struct usb_dev_state *ps, void __user *arg)
{
int u;
int status = 0;
struct usb_host_config *actconfig;
if (get_user(u, (int __user *)arg))
return -EFAULT;
actconfig = ps->dev->actconfig;
/* Don't touch the device if any interfaces are claimed.
* It could interfere with other driv... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,682 | static int proc_setintf(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_setinterface setintf;
int ret;
if (copy_from_user(&setintf, arg, sizeof(setintf)))
return -EFAULT;
ret = checkintf(ps, setintf.interface);
if (ret)
return ret;
destroy_async_on_interface(ps, setintf.interface);
return us... | +Info | 0 | static int proc_setintf(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_setinterface setintf;
int ret;
if (copy_from_user(&setintf, arg, sizeof(setintf)))
return -EFAULT;
ret = checkintf(ps, setintf.interface);
if (ret)
return ret;
destroy_async_on_interface(ps, setintf.interface);
return us... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,683 | static int proc_submiturb(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_urb uurb;
if (copy_from_user(&uurb, arg, sizeof(uurb)))
return -EFAULT;
return proc_do_submiturb(ps, &uurb,
(((struct usbdevfs_urb __user *)arg)->iso_frame_desc),
arg);
}
| +Info | 0 | static int proc_submiturb(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_urb uurb;
if (copy_from_user(&uurb, arg, sizeof(uurb)))
return -EFAULT;
return proc_do_submiturb(ps, &uurb,
(((struct usbdevfs_urb __user *)arg)->iso_frame_desc),
arg);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,684 | static int proc_submiturb_compat(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_urb uurb;
if (get_urb32(&uurb, (struct usbdevfs_urb32 __user *)arg))
return -EFAULT;
return proc_do_submiturb(ps, &uurb,
((struct usbdevfs_urb32 __user *)arg)->iso_frame_desc,
arg);
}
| +Info | 0 | static int proc_submiturb_compat(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_urb uurb;
if (get_urb32(&uurb, (struct usbdevfs_urb32 __user *)arg))
return -EFAULT;
return proc_do_submiturb(ps, &uurb,
((struct usbdevfs_urb32 __user *)arg)->iso_frame_desc,
arg);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,685 | static int processcompl(struct async *as, void __user * __user *arg)
{
struct urb *urb = as->urb;
struct usbdevfs_urb __user *userurb = as->userurb;
void __user *addr = as->userurb;
unsigned int i;
if (as->userbuffer && urb->actual_length) {
if (copy_urb_data_to_user(as->userbuffer, urb))
goto err_out;
}
i... | +Info | 0 | static int processcompl(struct async *as, void __user * __user *arg)
{
struct urb *urb = as->urb;
struct usbdevfs_urb __user *userurb = as->userurb;
void __user *addr = as->userurb;
unsigned int i;
if (as->userbuffer && urb->actual_length) {
if (copy_urb_data_to_user(as->userbuffer, urb))
goto err_out;
}
i... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,686 | static struct async *reap_as(struct usb_dev_state *ps)
{
DECLARE_WAITQUEUE(wait, current);
struct async *as = NULL;
struct usb_device *dev = ps->dev;
add_wait_queue(&ps->wait, &wait);
for (;;) {
__set_current_state(TASK_INTERRUPTIBLE);
as = async_getcompleted(ps);
if (as || !connected(ps))
break;
if (s... | +Info | 0 | static struct async *reap_as(struct usb_dev_state *ps)
{
DECLARE_WAITQUEUE(wait, current);
struct async *as = NULL;
struct usb_device *dev = ps->dev;
add_wait_queue(&ps->wait, &wait);
for (;;) {
__set_current_state(TASK_INTERRUPTIBLE);
as = async_getcompleted(ps);
if (as || !connected(ps))
break;
if (s... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,687 | static void snoop_urb(struct usb_device *udev,
void __user *userurb, int pipe, unsigned length,
int timeout_or_status, enum snoop_when when,
unsigned char *data, unsigned data_len)
{
static const char *types[] = {"isoc", "int", "ctrl", "bulk"};
static const char *dirs[] = {"out", "in"};
int ep;
const char *t,... | +Info | 0 | static void snoop_urb(struct usb_device *udev,
void __user *userurb, int pipe, unsigned length,
int timeout_or_status, enum snoop_when when,
unsigned char *data, unsigned data_len)
{
static const char *types[] = {"isoc", "int", "ctrl", "bulk"};
static const char *dirs[] = {"out", "in"};
int ep;
const char *t,... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,688 | static void snoop_urb_data(struct urb *urb, unsigned len)
{
int i, size;
len = min(len, usbfs_snoop_max);
if (!usbfs_snoop || len == 0)
return;
if (urb->num_sgs == 0) {
print_hex_dump(KERN_DEBUG, "data: ", DUMP_PREFIX_NONE, 32, 1,
urb->transfer_buffer, len, 1);
return;
}
for (i = 0; i < urb->num_sgs &... | +Info | 0 | static void snoop_urb_data(struct urb *urb, unsigned len)
{
int i, size;
len = min(len, usbfs_snoop_max);
if (!usbfs_snoop || len == 0)
return;
if (urb->num_sgs == 0) {
print_hex_dump(KERN_DEBUG, "data: ", DUMP_PREFIX_NONE, 32, 1,
urb->transfer_buffer, len, 1);
return;
}
for (i = 0; i < urb->num_sgs &... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,689 | void usb_devio_cleanup(void)
{
usb_unregister_notify(&usbdev_nb);
cdev_del(&usb_device_cdev);
unregister_chrdev_region(USB_DEVICE_DEV, USB_DEVICE_MAX);
}
| +Info | 0 | void usb_devio_cleanup(void)
{
usb_unregister_notify(&usbdev_nb);
cdev_del(&usb_device_cdev);
unregister_chrdev_region(USB_DEVICE_DEV, USB_DEVICE_MAX);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,690 | static long usbdev_compat_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
int ret;
ret = usbdev_do_ioctl(file, cmd, compat_ptr(arg));
return ret;
}
| +Info | 0 | static long usbdev_compat_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
int ret;
ret = usbdev_do_ioctl(file, cmd, compat_ptr(arg));
return ret;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,691 | static long usbdev_do_ioctl(struct file *file, unsigned int cmd,
void __user *p)
{
struct usb_dev_state *ps = file->private_data;
struct inode *inode = file_inode(file);
struct usb_device *dev = ps->dev;
int ret = -ENOTTY;
if (!(file->f_mode & FMODE_WRITE))
return -EPERM;
usb_lock_device(dev);
/* Reap o... | +Info | 0 | static long usbdev_do_ioctl(struct file *file, unsigned int cmd,
void __user *p)
{
struct usb_dev_state *ps = file->private_data;
struct inode *inode = file_inode(file);
struct usb_device *dev = ps->dev;
int ret = -ENOTTY;
if (!(file->f_mode & FMODE_WRITE))
return -EPERM;
usb_lock_device(dev);
/* Reap o... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,692 | static long usbdev_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
int ret;
ret = usbdev_do_ioctl(file, cmd, (void __user *)arg);
return ret;
}
| +Info | 0 | static long usbdev_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
int ret;
ret = usbdev_do_ioctl(file, cmd, (void __user *)arg);
return ret;
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,693 | static struct usb_device *usbdev_lookup_by_devt(dev_t devt)
{
struct device *dev;
dev = bus_find_device(&usb_bus_type, NULL,
(void *) (unsigned long) devt, match_devt);
if (!dev)
return NULL;
return to_usb_device(dev);
}
| +Info | 0 | static struct usb_device *usbdev_lookup_by_devt(dev_t devt)
{
struct device *dev;
dev = bus_find_device(&usb_bus_type, NULL,
(void *) (unsigned long) devt, match_devt);
if (!dev)
return NULL;
return to_usb_device(dev);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,694 | static int usbdev_mmap(struct file *file, struct vm_area_struct *vma)
{
struct usb_memory *usbm = NULL;
struct usb_dev_state *ps = file->private_data;
size_t size = vma->vm_end - vma->vm_start;
void *mem;
unsigned long flags;
dma_addr_t dma_handle;
int ret;
ret = usbfs_increase_memory_usage(size + sizeof(struc... | +Info | 0 | static int usbdev_mmap(struct file *file, struct vm_area_struct *vma)
{
struct usb_memory *usbm = NULL;
struct usb_dev_state *ps = file->private_data;
size_t size = vma->vm_end - vma->vm_start;
void *mem;
unsigned long flags;
dma_addr_t dma_handle;
int ret;
ret = usbfs_increase_memory_usage(size + sizeof(struc... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,695 | static unsigned int usbdev_poll(struct file *file,
struct poll_table_struct *wait)
{
struct usb_dev_state *ps = file->private_data;
unsigned int mask = 0;
poll_wait(file, &ps->wait, wait);
if (file->f_mode & FMODE_WRITE && !list_empty(&ps->async_completed))
mask |= POLLOUT | POLLWRNORM;
if (!connected(ps))
... | +Info | 0 | static unsigned int usbdev_poll(struct file *file,
struct poll_table_struct *wait)
{
struct usb_dev_state *ps = file->private_data;
unsigned int mask = 0;
poll_wait(file, &ps->wait, wait);
if (file->f_mode & FMODE_WRITE && !list_empty(&ps->async_completed))
mask |= POLLOUT | POLLWRNORM;
if (!connected(ps))
... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,696 | static ssize_t usbdev_read(struct file *file, char __user *buf, size_t nbytes,
loff_t *ppos)
{
struct usb_dev_state *ps = file->private_data;
struct usb_device *dev = ps->dev;
ssize_t ret = 0;
unsigned len;
loff_t pos;
int i;
pos = *ppos;
usb_lock_device(dev);
if (!connected(ps)) {
ret = -ENODEV;
go... | +Info | 0 | static ssize_t usbdev_read(struct file *file, char __user *buf, size_t nbytes,
loff_t *ppos)
{
struct usb_dev_state *ps = file->private_data;
struct usb_device *dev = ps->dev;
ssize_t ret = 0;
unsigned len;
loff_t pos;
int i;
pos = *ppos;
usb_lock_device(dev);
if (!connected(ps)) {
ret = -ENODEV;
go... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,697 | static int usbdev_release(struct inode *inode, struct file *file)
{
struct usb_dev_state *ps = file->private_data;
struct usb_device *dev = ps->dev;
unsigned int ifnum;
struct async *as;
usb_lock_device(dev);
usb_hub_release_all_ports(dev, ps);
list_del_init(&ps->list);
for (ifnum = 0; ps->ifclaimed && ifnum... | +Info | 0 | static int usbdev_release(struct inode *inode, struct file *file)
{
struct usb_dev_state *ps = file->private_data;
struct usb_device *dev = ps->dev;
unsigned int ifnum;
struct async *as;
usb_lock_device(dev);
usb_hub_release_all_ports(dev, ps);
list_del_init(&ps->list);
for (ifnum = 0; ps->ifclaimed && ifnum... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,698 | static void usbdev_remove(struct usb_device *udev)
{
struct usb_dev_state *ps;
struct siginfo sinfo;
while (!list_empty(&udev->filelist)) {
ps = list_entry(udev->filelist.next, struct usb_dev_state, list);
destroy_all_async(ps);
wake_up_all(&ps->wait);
list_del_init(&ps->list);
if (ps->discsignr) {
mem... | +Info | 0 | static void usbdev_remove(struct usb_device *udev)
{
struct usb_dev_state *ps;
struct siginfo sinfo;
while (!list_empty(&udev->filelist)) {
ps = list_entry(udev->filelist.next, struct usb_dev_state, list);
destroy_all_async(ps);
wake_up_all(&ps->wait);
list_del_init(&ps->list);
if (ps->discsignr) {
mem... | @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
42,699 | static void usbdev_vm_close(struct vm_area_struct *vma)
{
struct usb_memory *usbm = vma->vm_private_data;
dec_usb_memory_use_count(usbm, &usbm->vma_use_count);
}
| +Info | 0 | static void usbdev_vm_close(struct vm_area_struct *vma)
{
struct usb_memory *usbm = vma->vm_private_data;
dec_usb_memory_use_count(usbm, &usbm->vma_use_count);
}
| @@ -1316,10 +1316,11 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg)
static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
- struct usbdevfs_connectinfo ci = {
- .devnum = ps->dev->devnum,
- .slow = ps->dev->speed == USB_SPEED_LOW
- };
+ struct usbdevfs_connectinfo ci;... | CWE-200 | null | null |
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