idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
24,900 | void rtnl_unregister_all(int protocol)
{
BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);
kfree(rtnl_msg_handlers[protocol]);
rtnl_msg_handlers[protocol] = NULL;
}
| +Info | 0 | void rtnl_unregister_all(int protocol)
{
BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);
kfree(rtnl_msg_handlers[protocol]);
rtnl_msg_handlers[protocol] = NULL;
}
| @@ -979,6 +979,7 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
* report anything.
*/
ivi.spoofchk = -1;
+ memset(ivi.mac, 0, sizeof(ivi.mac));
if (dev->netdev_ops->ndo_get_vf_config(dev, i, &ivi))
break;
vf_mac.vf = | CWE-399 | null | null |
24,901 | static int rtnl_vf_ports_fill(struct sk_buff *skb, struct net_device *dev)
{
struct nlattr *vf_ports;
struct nlattr *vf_port;
int vf;
int err;
vf_ports = nla_nest_start(skb, IFLA_VF_PORTS);
if (!vf_ports)
return -EMSGSIZE;
for (vf = 0; vf < dev_num_vf(dev->dev.parent); vf++) {
vf_port = nla_nest_start(skb,... | +Info | 0 | static int rtnl_vf_ports_fill(struct sk_buff *skb, struct net_device *dev)
{
struct nlattr *vf_ports;
struct nlattr *vf_port;
int vf;
int err;
vf_ports = nla_nest_start(skb, IFLA_VF_PORTS);
if (!vf_ports)
return -EMSGSIZE;
for (vf = 0; vf < dev_num_vf(dev->dev.parent); vf++) {
vf_port = nla_nest_start(skb,... | @@ -979,6 +979,7 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
* report anything.
*/
ivi.spoofchk = -1;
+ memset(ivi.mac, 0, sizeof(ivi.mac));
if (dev->netdev_ops->ndo_get_vf_config(dev, i, &ivi))
break;
vf_mac.vf = | CWE-399 | null | null |
24,902 | 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... | @@ -979,6 +979,7 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
* report anything.
*/
ivi.spoofchk = -1;
+ memset(ivi.mac, 0, sizeof(ivi.mac));
if (dev->netdev_ops->ndo_get_vf_config(dev, i, &ivi))
break;
vf_mac.vf = | CWE-399 | null | null |
24,903 | static int __dcbnl_pg_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb,
int dir)
{
struct nlattr *pg_tb[DCB_PG_ATTR_MAX + 1];
struct nlattr *param_tb[DCB_TC_ATTR_PARAM_MAX + 1];
int ret;
int i;
u8 pgid;
u8 up_map;
u8 prio;
u8 tc_pct;
if (... | +Info | 0 | static int __dcbnl_pg_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb,
int dir)
{
struct nlattr *pg_tb[DCB_PG_ATTR_MAX + 1];
struct nlattr *param_tb[DCB_TC_ATTR_PARAM_MAX + 1];
int ret;
int i;
u8 pgid;
u8 up_map;
u8 prio;
u8 tc_pct;
if (... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,904 | static int dcb_app_add(const struct dcb_app *app, int ifindex)
{
struct dcb_app_type *entry;
entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
if (!entry)
return -ENOMEM;
memcpy(&entry->app, app, sizeof(*app));
entry->ifindex = ifindex;
list_add(&entry->list, &dcb_app_list);
return 0;
}
| +Info | 0 | static int dcb_app_add(const struct dcb_app *app, int ifindex)
{
struct dcb_app_type *entry;
entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
if (!entry)
return -ENOMEM;
memcpy(&entry->app, app, sizeof(*app));
entry->ifindex = ifindex;
list_add(&entry->list, &dcb_app_list);
return 0;
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,905 | static struct dcb_app_type *dcb_app_lookup(const struct dcb_app *app,
int ifindex, int prio)
{
struct dcb_app_type *itr;
list_for_each_entry(itr, &dcb_app_list, list) {
if (itr->app.selector == app->selector &&
itr->app.protocol == app->protocol &&
itr->ifindex == ifindex &&
(!prio || itr... | +Info | 0 | static struct dcb_app_type *dcb_app_lookup(const struct dcb_app *app,
int ifindex, int prio)
{
struct dcb_app_type *itr;
list_for_each_entry(itr, &dcb_app_list, list) {
if (itr->app.selector == app->selector &&
itr->app.protocol == app->protocol &&
itr->ifindex == ifindex &&
(!prio || itr... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,906 | static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct net_device *netdev;
struct dcbmsg *dcb = nlmsg_data(nlh);
struct nlattr *tb[DCB_ATTR_MAX + 1];
u32 portid = skb ? NETLINK_CB(skb).portid : 0;
int ret = -EINVAL;
struct sk_buff *reply_skb;
stru... | +Info | 0 | static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct net_device *netdev;
struct dcbmsg *dcb = nlmsg_data(nlh);
struct nlattr *tb[DCB_ATTR_MAX + 1];
u32 portid = skb ? NETLINK_CB(skb).portid : 0;
int ret = -EINVAL;
struct sk_buff *reply_skb;
stru... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,907 | static void dcb_flushapp(void)
{
struct dcb_app_type *app;
struct dcb_app_type *tmp;
spin_lock(&dcb_lock);
list_for_each_entry_safe(app, tmp, &dcb_app_list, list) {
list_del(&app->list);
kfree(app);
}
spin_unlock(&dcb_lock);
}
| +Info | 0 | static void dcb_flushapp(void)
{
struct dcb_app_type *app;
struct dcb_app_type *tmp;
spin_lock(&dcb_lock);
list_for_each_entry_safe(app, tmp, &dcb_app_list, list) {
list_del(&app->list);
kfree(app);
}
spin_unlock(&dcb_lock);
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,908 | u8 dcb_getapp(struct net_device *dev, struct dcb_app *app)
{
struct dcb_app_type *itr;
u8 prio = 0;
spin_lock(&dcb_lock);
if ((itr = dcb_app_lookup(app, dev->ifindex, 0)))
prio = itr->app.priority;
spin_unlock(&dcb_lock);
return prio;
}
| +Info | 0 | u8 dcb_getapp(struct net_device *dev, struct dcb_app *app)
{
struct dcb_app_type *itr;
u8 prio = 0;
spin_lock(&dcb_lock);
if ((itr = dcb_app_lookup(app, dev->ifindex, 0)))
prio = itr->app.priority;
spin_unlock(&dcb_lock);
return prio;
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,909 | int dcb_ieee_delapp(struct net_device *dev, struct dcb_app *del)
{
struct dcb_app_type *itr;
struct dcb_app_type event;
int err = -ENOENT;
event.ifindex = dev->ifindex;
memcpy(&event.app, del, sizeof(event.app));
if (dev->dcbnl_ops->getdcbx)
event.dcbx = dev->dcbnl_ops->getdcbx(dev);
spin_lock(&dcb_lock);
/... | +Info | 0 | int dcb_ieee_delapp(struct net_device *dev, struct dcb_app *del)
{
struct dcb_app_type *itr;
struct dcb_app_type event;
int err = -ENOENT;
event.ifindex = dev->ifindex;
memcpy(&event.app, del, sizeof(event.app));
if (dev->dcbnl_ops->getdcbx)
event.dcbx = dev->dcbnl_ops->getdcbx(dev);
spin_lock(&dcb_lock);
/... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,910 | u8 dcb_ieee_getapp_mask(struct net_device *dev, struct dcb_app *app)
{
struct dcb_app_type *itr;
u8 prio = 0;
spin_lock(&dcb_lock);
if ((itr = dcb_app_lookup(app, dev->ifindex, 0)))
prio |= 1 << itr->app.priority;
spin_unlock(&dcb_lock);
return prio;
}
| +Info | 0 | u8 dcb_ieee_getapp_mask(struct net_device *dev, struct dcb_app *app)
{
struct dcb_app_type *itr;
u8 prio = 0;
spin_lock(&dcb_lock);
if ((itr = dcb_app_lookup(app, dev->ifindex, 0)))
prio |= 1 << itr->app.priority;
spin_unlock(&dcb_lock);
return prio;
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,911 | int dcb_ieee_setapp(struct net_device *dev, struct dcb_app *new)
{
struct dcb_app_type event;
int err = 0;
event.ifindex = dev->ifindex;
memcpy(&event.app, new, sizeof(event.app));
if (dev->dcbnl_ops->getdcbx)
event.dcbx = dev->dcbnl_ops->getdcbx(dev);
spin_lock(&dcb_lock);
/* Search for existing match and a... | +Info | 0 | int dcb_ieee_setapp(struct net_device *dev, struct dcb_app *new)
{
struct dcb_app_type event;
int err = 0;
event.ifindex = dev->ifindex;
memcpy(&event.app, new, sizeof(event.app));
if (dev->dcbnl_ops->getdcbx)
event.dcbx = dev->dcbnl_ops->getdcbx(dev);
spin_lock(&dcb_lock);
/* Search for existing match and a... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,912 | static int dcbnl_bcn_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *bcn_nest;
struct nlattr *bcn_tb[DCB_BCN_ATTR_MAX + 1];
u8 value_byte;
u32 value_integer;
int ret;
bool getall = false;
int i;
if (!tb[DCB_ATTR_BCN])
return -E... | +Info | 0 | static int dcbnl_bcn_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *bcn_nest;
struct nlattr *bcn_tb[DCB_BCN_ATTR_MAX + 1];
u8 value_byte;
u32 value_integer;
int ret;
bool getall = false;
int i;
if (!tb[DCB_ATTR_BCN])
return -E... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,913 | static int dcbnl_build_peer_app(struct net_device *netdev, struct sk_buff* skb,
int app_nested_type, int app_info_type,
int app_entry_type)
{
struct dcb_peer_app_info info;
struct dcb_app *table = NULL;
const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
u16 app_count;
int err;
/**
* retrieve the pe... | +Info | 0 | static int dcbnl_build_peer_app(struct net_device *netdev, struct sk_buff* skb,
int app_nested_type, int app_info_type,
int app_entry_type)
{
struct dcb_peer_app_info info;
struct dcb_app *table = NULL;
const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
u16 app_count;
int err;
/**
* retrieve the pe... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,914 | static int dcbnl_cee_get(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
if (!ops)
return -EOPNOTSUPP;
return dcbnl_cee_fill(skb, netdev);
}
| +Info | 0 | static int dcbnl_cee_get(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
if (!ops)
return -EOPNOTSUPP;
return dcbnl_cee_fill(skb, netdev);
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,915 | int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 portid)
{
return dcbnl_notify(dev, event, cmd, seq, portid, DCB_CAP_DCBX_VER_CEE);
}
| +Info | 0 | int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 portid)
{
return dcbnl_notify(dev, event, cmd, seq, portid, DCB_CAP_DCBX_VER_CEE);
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,916 | static int dcbnl_cee_pg_fill(struct sk_buff *skb, struct net_device *dev,
int dir)
{
u8 pgid, up_map, prio, tc_pct;
const struct dcbnl_rtnl_ops *ops = dev->dcbnl_ops;
int i = dir ? DCB_ATTR_CEE_TX_PG : DCB_ATTR_CEE_RX_PG;
struct nlattr *pg = nla_nest_start(skb, i);
if (!pg)
return -EMSGSIZE;
for (i = ... | +Info | 0 | static int dcbnl_cee_pg_fill(struct sk_buff *skb, struct net_device *dev,
int dir)
{
u8 pgid, up_map, prio, tc_pct;
const struct dcbnl_rtnl_ops *ops = dev->dcbnl_ops;
int i = dir ? DCB_ATTR_CEE_TX_PG : DCB_ATTR_CEE_RX_PG;
struct nlattr *pg = nla_nest_start(skb, i);
if (!pg)
return -EMSGSIZE;
for (i = ... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,917 | static int dcbnl_getapp(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *app_nest;
struct nlattr *app_tb[DCB_APP_ATTR_MAX + 1];
u16 id;
u8 up, idtype;
int ret;
if (!tb[DCB_ATTR_APP])
return -EINVAL;
ret = nla_parse_nested(app_tb, DCB_APP_A... | +Info | 0 | static int dcbnl_getapp(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *app_nest;
struct nlattr *app_tb[DCB_APP_ATTR_MAX + 1];
u16 id;
u8 up, idtype;
int ret;
if (!tb[DCB_ATTR_APP])
return -EINVAL;
ret = nla_parse_nested(app_tb, DCB_APP_A... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,918 | static int dcbnl_getdcbx(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
if (!netdev->dcbnl_ops->getdcbx)
return -EOPNOTSUPP;
return nla_put_u8(skb, DCB_ATTR_DCBX,
netdev->dcbnl_ops->getdcbx(netdev));
}
| +Info | 0 | static int dcbnl_getdcbx(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
if (!netdev->dcbnl_ops->getdcbx)
return -EOPNOTSUPP;
return nla_put_u8(skb, DCB_ATTR_DCBX,
netdev->dcbnl_ops->getdcbx(netdev));
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,919 | static int dcbnl_getpfccfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *data[DCB_PFC_UP_ATTR_MAX + 1], *nest;
u8 value;
int ret;
int i;
int getall = 0;
if (!tb[DCB_ATTR_PFC_CFG])
return -EINVAL;
if (!netdev->dcbnl_ops->getpfccfg)
... | +Info | 0 | static int dcbnl_getpfccfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *data[DCB_PFC_UP_ATTR_MAX + 1], *nest;
u8 value;
int ret;
int i;
int getall = 0;
if (!tb[DCB_ATTR_PFC_CFG])
return -EINVAL;
if (!netdev->dcbnl_ops->getpfccfg)
... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,920 | static int dcbnl_getpfcstate(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
if (!netdev->dcbnl_ops->getpfcstate)
return -EOPNOTSUPP;
return nla_put_u8(skb, DCB_ATTR_PFC_STATE,
netdev->dcbnl_ops->getpfcstate(netdev));
}
| +Info | 0 | static int dcbnl_getpfcstate(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
if (!netdev->dcbnl_ops->getpfcstate)
return -EOPNOTSUPP;
return nla_put_u8(skb, DCB_ATTR_PFC_STATE,
netdev->dcbnl_ops->getpfcstate(netdev));
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,921 | static int dcbnl_getstate(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
/* if (!tb[DCB_ATTR_STATE] || !netdev->dcbnl_ops->getstate) */
if (!netdev->dcbnl_ops->getstate)
return -EOPNOTSUPP;
return nla_put_u8(skb, DCB_ATTR_STATE,
netdev->dcbnl_ops->ge... | +Info | 0 | static int dcbnl_getstate(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
/* if (!tb[DCB_ATTR_STATE] || !netdev->dcbnl_ops->getstate) */
if (!netdev->dcbnl_ops->getstate)
return -EOPNOTSUPP;
return nla_put_u8(skb, DCB_ATTR_STATE,
netdev->dcbnl_ops->ge... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,922 | static int dcbnl_ieee_get(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
if (!ops)
return -EOPNOTSUPP;
return dcbnl_ieee_fill(skb, netdev);
}
| +Info | 0 | static int dcbnl_ieee_get(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
if (!ops)
return -EOPNOTSUPP;
return dcbnl_ieee_fill(skb, netdev);
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,923 | int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 portid)
{
return dcbnl_notify(dev, event, cmd, seq, portid, DCB_CAP_DCBX_VER_IEEE);
}
| +Info | 0 | int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 portid)
{
return dcbnl_notify(dev, event, cmd, seq, portid, DCB_CAP_DCBX_VER_IEEE);
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,924 | static int dcbnl_ieee_set(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
struct nlattr *ieee[DCB_ATTR_IEEE_MAX + 1];
int err;
if (!ops)
return -EOPNOTSUPP;
if (!tb[DCB_ATTR_IEEE])
return -EINVAL;
... | +Info | 0 | static int dcbnl_ieee_set(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
struct nlattr *ieee[DCB_ATTR_IEEE_MAX + 1];
int err;
if (!ops)
return -EOPNOTSUPP;
if (!tb[DCB_ATTR_IEEE])
return -EINVAL;
... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,925 | static struct sk_buff *dcbnl_newmsg(int type, u8 cmd, u32 port, u32 seq,
u32 flags, struct nlmsghdr **nlhp)
{
struct sk_buff *skb;
struct dcbmsg *dcb;
struct nlmsghdr *nlh;
skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!skb)
return NULL;
nlh = nlmsg_put(skb, port, seq, type, sizeof(*dcb), flags... | +Info | 0 | static struct sk_buff *dcbnl_newmsg(int type, u8 cmd, u32 port, u32 seq,
u32 flags, struct nlmsghdr **nlhp)
{
struct sk_buff *skb;
struct dcbmsg *dcb;
struct nlmsghdr *nlh;
skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!skb)
return NULL;
nlh = nlmsg_put(skb, port, seq, type, sizeof(*dcb), flags... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,926 | static int dcbnl_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 portid, int dcbx_ver)
{
struct net *net = dev_net(dev);
struct sk_buff *skb;
struct nlmsghdr *nlh;
const struct dcbnl_rtnl_ops *ops = dev->dcbnl_ops;
int err;
if (!ops)
return -EOPNOTSUPP;
skb = dcbnl_newmsg(event, cmd, porti... | +Info | 0 | static int dcbnl_notify(struct net_device *dev, int event, int cmd,
u32 seq, u32 portid, int dcbx_ver)
{
struct net *net = dev_net(dev);
struct sk_buff *skb;
struct nlmsghdr *nlh;
const struct dcbnl_rtnl_ops *ops = dev->dcbnl_ops;
int err;
if (!ops)
return -EOPNOTSUPP;
skb = dcbnl_newmsg(event, cmd, porti... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,927 | static int dcbnl_pgrx_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
return __dcbnl_pg_getcfg(netdev, nlh, tb, skb, 1);
}
| +Info | 0 | static int dcbnl_pgrx_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
return __dcbnl_pg_getcfg(netdev, nlh, tb, skb, 1);
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,928 | static int dcbnl_pgrx_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
return __dcbnl_pg_setcfg(netdev, nlh, seq, tb, skb, 1);
}
| +Info | 0 | static int dcbnl_pgrx_setcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
return __dcbnl_pg_setcfg(netdev, nlh, seq, tb, skb, 1);
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,929 | static int dcbnl_pgtx_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
return __dcbnl_pg_getcfg(netdev, nlh, tb, skb, 0);
}
| +Info | 0 | static int dcbnl_pgtx_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
return __dcbnl_pg_getcfg(netdev, nlh, tb, skb, 0);
}
| @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,930 | static int dcbnl_setall(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
int ret;
if (!tb[DCB_ATTR_SET_ALL])
return -EINVAL;
if (!netdev->dcbnl_ops->setall)
return -EOPNOTSUPP;
ret = nla_put_u8(skb, DCB_ATTR_SET_ALL,
netdev->dcbnl_ops->setall(netdev)... | +Info | 0 | static int dcbnl_setall(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
int ret;
if (!tb[DCB_ATTR_SET_ALL])
return -EINVAL;
if (!netdev->dcbnl_ops->setall)
return -EOPNOTSUPP;
ret = nla_put_u8(skb, DCB_ATTR_SET_ALL,
netdev->dcbnl_ops->setall(netdev)... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,931 | static int dcbnl_setdcbx(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
u8 value;
if (!netdev->dcbnl_ops->setdcbx)
return -EOPNOTSUPP;
if (!tb[DCB_ATTR_DCBX])
return -EINVAL;
value = nla_get_u8(tb[DCB_ATTR_DCBX]);
return nla_put_u8(skb, DCB_ATTR_DCB... | +Info | 0 | static int dcbnl_setdcbx(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
u8 value;
if (!netdev->dcbnl_ops->setdcbx)
return -EOPNOTSUPP;
if (!tb[DCB_ATTR_DCBX])
return -EINVAL;
value = nla_get_u8(tb[DCB_ATTR_DCBX]);
return nla_put_u8(skb, DCB_ATTR_DCB... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,932 | static int dcbnl_setfeatcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *data[DCB_FEATCFG_ATTR_MAX + 1];
int ret, i;
u8 value;
if (!netdev->dcbnl_ops->setfeatcfg)
return -ENOTSUPP;
if (!tb[DCB_ATTR_FEATCFG])
return -EINVAL;
ret =... | +Info | 0 | static int dcbnl_setfeatcfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *data[DCB_FEATCFG_ATTR_MAX + 1];
int ret, i;
u8 value;
if (!netdev->dcbnl_ops->setfeatcfg)
return -ENOTSUPP;
if (!tb[DCB_ATTR_FEATCFG])
return -EINVAL;
ret =... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,933 | static int dcbnl_setnumtcs(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *data[DCB_NUMTCS_ATTR_MAX + 1];
int ret;
u8 value;
int i;
if (!tb[DCB_ATTR_NUMTCS])
return -EINVAL;
if (!netdev->dcbnl_ops->setnumtcs)
return -EOPNOTSUPP;
ret... | +Info | 0 | static int dcbnl_setnumtcs(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *data[DCB_NUMTCS_ATTR_MAX + 1];
int ret;
u8 value;
int i;
if (!tb[DCB_ATTR_NUMTCS])
return -EINVAL;
if (!netdev->dcbnl_ops->setnumtcs)
return -EOPNOTSUPP;
ret... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,934 | static int dcbnl_setpfccfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *data[DCB_PFC_UP_ATTR_MAX + 1];
int i;
int ret;
u8 value;
if (!tb[DCB_ATTR_PFC_CFG])
return -EINVAL;
if (!netdev->dcbnl_ops->setpfccfg)
return -EOPNOTSUPP;
re... | +Info | 0 | static int dcbnl_setpfccfg(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
struct nlattr *data[DCB_PFC_UP_ATTR_MAX + 1];
int i;
int ret;
u8 value;
if (!tb[DCB_ATTR_PFC_CFG])
return -EINVAL;
if (!netdev->dcbnl_ops->setpfccfg)
return -EOPNOTSUPP;
re... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,935 | static int dcbnl_setpfcstate(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
u8 value;
if (!tb[DCB_ATTR_PFC_STATE])
return -EINVAL;
if (!netdev->dcbnl_ops->setpfcstate)
return -EOPNOTSUPP;
value = nla_get_u8(tb[DCB_ATTR_PFC_STATE]);
netdev->dcbnl... | +Info | 0 | static int dcbnl_setpfcstate(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
u8 value;
if (!tb[DCB_ATTR_PFC_STATE])
return -EINVAL;
if (!netdev->dcbnl_ops->setpfcstate)
return -EOPNOTSUPP;
value = nla_get_u8(tb[DCB_ATTR_PFC_STATE]);
netdev->dcbnl... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,936 | static int dcbnl_setstate(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
u8 value;
if (!tb[DCB_ATTR_STATE])
return -EINVAL;
if (!netdev->dcbnl_ops->setstate)
return -EOPNOTSUPP;
value = nla_get_u8(tb[DCB_ATTR_STATE]);
return nla_put_u8(skb, DCB_ATT... | +Info | 0 | static int dcbnl_setstate(struct net_device *netdev, struct nlmsghdr *nlh,
u32 seq, struct nlattr **tb, struct sk_buff *skb)
{
u8 value;
if (!tb[DCB_ATTR_STATE])
return -EINVAL;
if (!netdev->dcbnl_ops->setstate)
return -EOPNOTSUPP;
value = nla_get_u8(tb[DCB_ATTR_STATE]);
return nla_put_u8(skb, DCB_ATT... | @@ -284,6 +284,7 @@ static int dcbnl_getperm_hwaddr(struct net_device *netdev, struct nlmsghdr *nlh,
if (!netdev->dcbnl_ops->getpermhwaddr)
return -EOPNOTSUPP;
+ memset(perm_addr, 0, sizeof(perm_addr));
netdev->dcbnl_ops->getpermhwaddr(netdev, perm_addr);
return nla_put(skb, DCB_ATTR_PERM_HWADDR, sizeof(pe... | CWE-399 | null | null |
24,937 | static bool apertures_overlap(struct aperture *gen, struct aperture *hw)
{
/* is the generic aperture base the same as the HW one */
if (gen->base == hw->base)
return true;
/* is the generic aperture base inside the hw base->hw base+size */
if (gen->base > hw->base && gen->base < hw->base + hw->size)
return tru... | Overflow +Priv | 0 | static bool apertures_overlap(struct aperture *gen, struct aperture *hw)
{
/* is the generic aperture base the same as the HW one */
if (gen->base == hw->base)
return true;
/* is the generic aperture base inside the hw base->hw base+size */
if (gen->base > hw->base && gen->base < hw->base + hw->size)
return tru... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,938 | static int do_fscreeninfo_to_user(struct fb_fix_screeninfo *fix,
struct fb_fix_screeninfo32 __user *fix32)
{
__u32 data;
int err;
err = copy_to_user(&fix32->id, &fix->id, sizeof(fix32->id));
data = (__u32) (unsigned long) fix->smem_start;
err |= put_user(data, &fix32->smem_start);
err |= put_user(fix->sm... | Overflow +Priv | 0 | static int do_fscreeninfo_to_user(struct fb_fix_screeninfo *fix,
struct fb_fix_screeninfo32 __user *fix32)
{
__u32 data;
int err;
err = copy_to_user(&fix32->id, &fix->id, sizeof(fix32->id));
data = (__u32) (unsigned long) fix->smem_start;
err |= put_user(data, &fix32->smem_start);
err |= put_user(fix->sm... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,939 | static int do_register_framebuffer(struct fb_info *fb_info)
{
int i;
struct fb_event event;
struct fb_videomode mode;
if (fb_check_foreignness(fb_info))
return -ENOSYS;
do_remove_conflicting_framebuffers(fb_info->apertures, fb_info->fix.id,
fb_is_primary_device(fb_info));
if (num_registered_fb == FB_MA... | Overflow +Priv | 0 | static int do_register_framebuffer(struct fb_info *fb_info)
{
int i;
struct fb_event event;
struct fb_videomode mode;
if (fb_check_foreignness(fb_info))
return -ENOSYS;
do_remove_conflicting_framebuffers(fb_info->apertures, fb_info->fix.id,
fb_is_primary_device(fb_info));
if (num_registered_fb == FB_MA... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,940 | static void do_remove_conflicting_framebuffers(struct apertures_struct *a,
const char *name, bool primary)
{
int i;
/* check all firmware fbs and kick off if the base addr overlaps */
for (i = 0 ; i < FB_MAX; i++) {
struct apertures_struct *gen_aper;
if (!registered_fb[i])
continue;
if (!(registe... | Overflow +Priv | 0 | static void do_remove_conflicting_framebuffers(struct apertures_struct *a,
const char *name, bool primary)
{
int i;
/* check all firmware fbs and kick off if the base addr overlaps */
for (i = 0 ; i < FB_MAX; i++) {
struct apertures_struct *gen_aper;
if (!registered_fb[i])
continue;
if (!(registe... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,941 | static int do_unregister_framebuffer(struct fb_info *fb_info)
{
struct fb_event event;
int i, ret = 0;
i = fb_info->node;
if (i < 0 || i >= FB_MAX || registered_fb[i] != fb_info)
return -EINVAL;
if (!lock_fb_info(fb_info))
return -ENODEV;
console_lock();
event.info = fb_info;
ret = fb_notifier_call_chain(... | Overflow +Priv | 0 | static int do_unregister_framebuffer(struct fb_info *fb_info)
{
struct fb_event event;
int i, ret = 0;
i = fb_info->node;
if (i < 0 || i >= FB_MAX || registered_fb[i] != fb_info)
return -EINVAL;
if (!lock_fb_info(fb_info))
return -ENODEV;
console_lock();
event.info = fb_info;
ret = fb_notifier_call_chain(... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,942 | void fb_append_extra_logo(const struct linux_logo *logo, unsigned int n)
{
if (!n || fb_logo_ex_num == FB_LOGO_EX_NUM_MAX)
return;
fb_logo_ex[fb_logo_ex_num].logo = logo;
fb_logo_ex[fb_logo_ex_num].n = n;
fb_logo_ex_num++;
}
| Overflow +Priv | 0 | void fb_append_extra_logo(const struct linux_logo *logo, unsigned int n)
{
if (!n || fb_logo_ex_num == FB_LOGO_EX_NUM_MAX)
return;
fb_logo_ex[fb_logo_ex_num].logo = logo;
fb_logo_ex[fb_logo_ex_num].n = n;
fb_logo_ex_num++;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,943 | static int fb_check_foreignness(struct fb_info *fi)
{
const bool foreign_endian = fi->flags & FBINFO_FOREIGN_ENDIAN;
fi->flags &= ~FBINFO_FOREIGN_ENDIAN;
#ifdef __BIG_ENDIAN
fi->flags |= foreign_endian ? 0 : FBINFO_BE_MATH;
#else
fi->flags |= foreign_endian ? FBINFO_BE_MATH : 0;
#endif /* __BIG_ENDIAN */
if (fi... | Overflow +Priv | 0 | static int fb_check_foreignness(struct fb_info *fi)
{
const bool foreign_endian = fi->flags & FBINFO_FOREIGN_ENDIAN;
fi->flags &= ~FBINFO_FOREIGN_ENDIAN;
#ifdef __BIG_ENDIAN
fi->flags |= foreign_endian ? 0 : FBINFO_BE_MATH;
#else
fi->flags |= foreign_endian ? FBINFO_BE_MATH : 0;
#endif /* __BIG_ENDIAN */
if (fi... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,944 | static bool fb_do_apertures_overlap(struct apertures_struct *gena,
struct apertures_struct *hwa)
{
int i, j;
if (!hwa || !gena)
return false;
for (i = 0; i < hwa->count; ++i) {
struct aperture *h = &hwa->ranges[i];
for (j = 0; j < gena->count; ++j) {
struct aperture *g = &gena->ranges[j];
printk... | Overflow +Priv | 0 | static bool fb_do_apertures_overlap(struct apertures_struct *gena,
struct apertures_struct *hwa)
{
int i, j;
if (!hwa || !gena)
return false;
for (i = 0; i < hwa->count; ++i) {
struct aperture *h = &hwa->ranges[i];
for (j = 0; j < gena->count; ++j) {
struct aperture *g = &gena->ranges[j];
printk... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,945 | int fb_get_color_depth(struct fb_var_screeninfo *var,
struct fb_fix_screeninfo *fix)
{
int depth = 0;
if (fix->visual == FB_VISUAL_MONO01 ||
fix->visual == FB_VISUAL_MONO10)
depth = 1;
else {
if (var->green.length == var->blue.length &&
var->green.length == var->red.length &&
var->gree... | Overflow +Priv | 0 | int fb_get_color_depth(struct fb_var_screeninfo *var,
struct fb_fix_screeninfo *fix)
{
int depth = 0;
if (fix->visual == FB_VISUAL_MONO01 ||
fix->visual == FB_VISUAL_MONO10)
depth = 1;
else {
if (var->green.length == var->blue.length &&
var->green.length == var->red.length &&
var->gree... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,946 | static int fb_get_fscreeninfo(struct fb_info *info, unsigned int cmd,
unsigned long arg)
{
mm_segment_t old_fs;
struct fb_fix_screeninfo fix;
struct fb_fix_screeninfo32 __user *fix32;
int err;
fix32 = compat_ptr(arg);
old_fs = get_fs();
set_fs(KERNEL_DS);
err = do_fb_ioctl(info, cmd, (unsigned long) ... | Overflow +Priv | 0 | static int fb_get_fscreeninfo(struct fb_info *info, unsigned int cmd,
unsigned long arg)
{
mm_segment_t old_fs;
struct fb_fix_screeninfo fix;
struct fb_fix_screeninfo32 __user *fix32;
int err;
fix32 = compat_ptr(arg);
old_fs = get_fs();
set_fs(KERNEL_DS);
err = do_fb_ioctl(info, cmd, (unsigned long) ... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,947 | int fb_get_options(char *name, char **option)
{
char *opt, *options = NULL;
int retval = 0;
int name_len = strlen(name), i;
if (name_len && ofonly && strncmp(name, "offb", 4))
retval = 1;
if (name_len && !retval) {
for (i = 0; i < FB_MAX; i++) {
if (video_options[i] == NULL)
continue;
if (!video_op... | Overflow +Priv | 0 | int fb_get_options(char *name, char **option)
{
char *opt, *options = NULL;
int retval = 0;
int name_len = strlen(name), i;
if (name_len && ofonly && strncmp(name, "offb", 4))
retval = 1;
if (name_len && !retval) {
for (i = 0; i < FB_MAX; i++) {
if (video_options[i] == NULL)
continue;
if (!video_op... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,948 | static int fb_getput_cmap(struct fb_info *info, unsigned int cmd,
unsigned long arg)
{
struct fb_cmap_user __user *cmap;
struct fb_cmap32 __user *cmap32;
__u32 data;
int err;
cmap = compat_alloc_user_space(sizeof(*cmap));
cmap32 = compat_ptr(arg);
if (copy_in_user(&cmap->start, &cmap32->start, 2 * sizeof(... | Overflow +Priv | 0 | static int fb_getput_cmap(struct fb_info *info, unsigned int cmd,
unsigned long arg)
{
struct fb_cmap_user __user *cmap;
struct fb_cmap32 __user *cmap32;
__u32 data;
int err;
cmap = compat_alloc_user_space(sizeof(*cmap));
cmap32 = compat_ptr(arg);
if (copy_in_user(&cmap->start, &cmap32->start, 2 * sizeof(... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,949 | void fb_pad_aligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, u32 height)
{
__fb_pad_aligned_buffer(dst, d_pitch, src, s_pitch, height);
}
| Overflow +Priv | 0 | void fb_pad_aligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, u32 height)
{
__fb_pad_aligned_buffer(dst, d_pitch, src, s_pitch, height);
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,950 | void fb_pad_unaligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 idx, u32 height,
u32 shift_high, u32 shift_low, u32 mod)
{
u8 mask = (u8) (0xfff << shift_high), tmp;
int i, j;
for (i = height; i--; ) {
for (j = 0; j < idx; j++) {
tmp = dst[j];
tmp &= mask;
tmp |= *src >> shift_low;
dst[j] = tmp;
... | Overflow +Priv | 0 | void fb_pad_unaligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 idx, u32 height,
u32 shift_high, u32 shift_low, u32 mod)
{
u8 mask = (u8) (0xfff << shift_high), tmp;
int i, j;
for (i = height; i--; ) {
for (j = 0; j < idx; j++) {
tmp = dst[j];
tmp &= mask;
tmp |= *src >> shift_low;
dst[j] = tmp;
... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,951 | fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
{
struct fb_fix_screeninfo *fix = &info->fix;
unsigned int yres = info->var.yres;
int err = 0;
if (var->yoffset > 0) {
if (var->vmode & FB_VMODE_YWRAP) {
if (!fix->ywrapstep || (var->yoffset % fix->ywrapstep))
err = -EINVAL;
else
y... | Overflow +Priv | 0 | fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
{
struct fb_fix_screeninfo *fix = &info->fix;
unsigned int yres = info->var.yres;
int err = 0;
if (var->yoffset > 0) {
if (var->vmode & FB_VMODE_YWRAP) {
if (!fix->ywrapstep || (var->yoffset % fix->ywrapstep))
err = -EINVAL;
else
y... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,952 | static inline int fb_prepare_extra_logos(struct fb_info *info,
unsigned int height,
unsigned int yres)
{
return height;
}
| Overflow +Priv | 0 | static inline int fb_prepare_extra_logos(struct fb_info *info,
unsigned int height,
unsigned int yres)
{
return height;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,953 | int fb_prepare_logo(struct fb_info *info, int rotate)
{
int depth = fb_get_color_depth(&info->var, &info->fix);
unsigned int yres;
memset(&fb_logo, 0, sizeof(struct logo_data));
if (info->flags & FBINFO_MISC_TILEBLITTING ||
info->flags & FBINFO_MODULE)
return 0;
if (info->fix.visual == FB_VISUAL_DIRECTCO... | Overflow +Priv | 0 | int fb_prepare_logo(struct fb_info *info, int rotate)
{
int depth = fb_get_color_depth(&info->var, &info->fix);
unsigned int yres;
memset(&fb_logo, 0, sizeof(struct logo_data));
if (info->flags & FBINFO_MISC_TILEBLITTING ||
info->flags & FBINFO_MODULE)
return 0;
if (info->fix.visual == FB_VISUAL_DIRECTCO... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,954 | fb_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
{
unsigned long p = *ppos;
struct fb_info *info = file_fb_info(file);
u8 *buffer, *dst;
u8 __iomem *src;
int c, cnt = 0, err = 0;
unsigned long total_size;
if (!info || ! info->screen_base)
return -ENODEV;
if (info->state != FBINFO_STA... | Overflow +Priv | 0 | fb_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
{
unsigned long p = *ppos;
struct fb_info *info = file_fb_info(file);
u8 *buffer, *dst;
u8 __iomem *src;
int c, cnt = 0, err = 0;
unsigned long total_size;
if (!info || ! info->screen_base)
return -ENODEV;
if (info->state != FBINFO_STA... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,955 | static void fb_rotate_logo(struct fb_info *info, u8 *dst,
struct fb_image *image, int rotate)
{
u32 tmp;
if (rotate == FB_ROTATE_UD) {
fb_rotate_logo_ud(image->data, dst, image->width,
image->height);
image->dx = info->var.xres - image->width - image->dx;
image->dy = info->var.yres - image->height ... | Overflow +Priv | 0 | static void fb_rotate_logo(struct fb_info *info, u8 *dst,
struct fb_image *image, int rotate)
{
u32 tmp;
if (rotate == FB_ROTATE_UD) {
fb_rotate_logo_ud(image->data, dst, image->width,
image->height);
image->dx = info->var.xres - image->width - image->dx;
image->dy = info->var.yres - image->height ... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,956 | static void fb_rotate_logo_ccw(const u8 *in, u8 *out, u32 width, u32 height)
{
int i, j, w = width - 1;
for (i = 0; i < height; i++)
for (j = 0; j < width; j++)
out[height * (w - j) + i] = *in++;
}
| Overflow +Priv | 0 | static void fb_rotate_logo_ccw(const u8 *in, u8 *out, u32 width, u32 height)
{
int i, j, w = width - 1;
for (i = 0; i < height; i++)
for (j = 0; j < width; j++)
out[height * (w - j) + i] = *in++;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,957 | static void fb_rotate_logo_cw(const u8 *in, u8 *out, u32 width, u32 height)
{
int i, j, h = height - 1;
for (i = 0; i < height; i++)
for (j = 0; j < width; j++)
out[height * j + h - i] = *in++;
}
| Overflow +Priv | 0 | static void fb_rotate_logo_cw(const u8 *in, u8 *out, u32 width, u32 height)
{
int i, j, h = height - 1;
for (i = 0; i < height; i++)
for (j = 0; j < width; j++)
out[height * j + h - i] = *in++;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,958 | static void *fb_seq_next(struct seq_file *m, void *v, loff_t *pos)
{
(*pos)++;
return (*pos < FB_MAX) ? pos : NULL;
}
| Overflow +Priv | 0 | static void *fb_seq_next(struct seq_file *m, void *v, loff_t *pos)
{
(*pos)++;
return (*pos < FB_MAX) ? pos : NULL;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,959 | static int fb_seq_show(struct seq_file *m, void *v)
{
int i = *(loff_t *)v;
struct fb_info *fi = registered_fb[i];
if (fi)
seq_printf(m, "%d %s\n", fi->node, fi->fix.id);
return 0;
}
| Overflow +Priv | 0 | static int fb_seq_show(struct seq_file *m, void *v)
{
int i = *(loff_t *)v;
struct fb_info *fi = registered_fb[i];
if (fi)
seq_printf(m, "%d %s\n", fi->node, fi->fix.id);
return 0;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,960 | static void *fb_seq_start(struct seq_file *m, loff_t *pos)
{
mutex_lock(®istration_lock);
return (*pos < FB_MAX) ? pos : NULL;
}
| Overflow +Priv | 0 | static void *fb_seq_start(struct seq_file *m, loff_t *pos)
{
mutex_lock(®istration_lock);
return (*pos < FB_MAX) ? pos : NULL;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,961 | static void fb_seq_stop(struct seq_file *m, void *v)
{
mutex_unlock(®istration_lock);
}
| Overflow +Priv | 0 | static void fb_seq_stop(struct seq_file *m, void *v)
{
mutex_unlock(®istration_lock);
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,962 | static void fb_set_logo(struct fb_info *info,
const struct linux_logo *logo, u8 *dst,
int depth)
{
int i, j, k;
const u8 *src = logo->data;
u8 xor = (info->fix.visual == FB_VISUAL_MONO01) ? 0xff : 0;
u8 fg = 1, d;
switch (fb_get_color_depth(&info->var, &info->fix)) {
case 1:
fg = 1;
break... | Overflow +Priv | 0 | static void fb_set_logo(struct fb_info *info,
const struct linux_logo *logo, u8 *dst,
int depth)
{
int i, j, k;
const u8 *src = logo->data;
u8 xor = (info->fix.visual == FB_VISUAL_MONO01) ? 0xff : 0;
u8 fg = 1, d;
switch (fb_get_color_depth(&info->var, &info->fix)) {
case 1:
fg = 1;
break... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,963 | static void fb_set_logocmap(struct fb_info *info,
const struct linux_logo *logo)
{
struct fb_cmap palette_cmap;
u16 palette_green[16];
u16 palette_blue[16];
u16 palette_red[16];
int i, j, n;
const unsigned char *clut = logo->clut;
palette_cmap.start = 0;
palette_cmap.len = 16;
palette_cmap.red = palett... | Overflow +Priv | 0 | static void fb_set_logocmap(struct fb_info *info,
const struct linux_logo *logo)
{
struct fb_cmap palette_cmap;
u16 palette_green[16];
u16 palette_blue[16];
u16 palette_red[16];
int i, j, n;
const unsigned char *clut = logo->clut;
palette_cmap.start = 0;
palette_cmap.len = 16;
palette_cmap.red = palett... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,964 | fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var)
{
int flags = info->flags;
int ret = 0;
if (var->activate & FB_ACTIVATE_INV_MODE) {
struct fb_videomode mode1, mode2;
fb_var_to_videomode(&mode1, var);
fb_var_to_videomode(&mode2, &info->var);
/* make sure we don't delete the videomode of curr... | Overflow +Priv | 0 | fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var)
{
int flags = info->flags;
int ret = 0;
if (var->activate & FB_ACTIVATE_INV_MODE) {
struct fb_videomode mode1, mode2;
fb_var_to_videomode(&mode1, var);
fb_var_to_videomode(&mode2, &info->var);
/* make sure we don't delete the videomode of curr... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,965 | static int fb_show_extra_logos(struct fb_info *info, int y, int rotate)
{
unsigned int i;
for (i = 0; i < fb_logo_ex_num; i++)
y += fb_show_logo_line(info, rotate,
fb_logo_ex[i].logo, y, fb_logo_ex[i].n);
return y;
}
| Overflow +Priv | 0 | static int fb_show_extra_logos(struct fb_info *info, int y, int rotate)
{
unsigned int i;
for (i = 0; i < fb_logo_ex_num; i++)
y += fb_show_logo_line(info, rotate,
fb_logo_ex[i].logo, y, fb_logo_ex[i].n);
return y;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,966 | int fb_show_logo(struct fb_info *info, int rotate)
{
int y;
y = fb_show_logo_line(info, rotate, fb_logo.logo, 0,
num_online_cpus());
y = fb_show_extra_logos(info, y, rotate);
return y;
}
| Overflow +Priv | 0 | int fb_show_logo(struct fb_info *info, int rotate)
{
int y;
y = fb_show_logo_line(info, rotate, fb_logo.logo, 0,
num_online_cpus());
y = fb_show_extra_logos(info, y, rotate);
return y;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,967 | static int fb_show_logo_line(struct fb_info *info, int rotate,
const struct linux_logo *logo, int y,
unsigned int n)
{
u32 *palette = NULL, *saved_pseudo_palette = NULL;
unsigned char *logo_new = NULL, *logo_rotate = NULL;
struct fb_image image;
/* Return if the frame buffer is not mapped or suspen... | Overflow +Priv | 0 | static int fb_show_logo_line(struct fb_info *info, int rotate,
const struct linux_logo *logo, int y,
unsigned int n)
{
u32 *palette = NULL, *saved_pseudo_palette = NULL;
unsigned char *logo_new = NULL, *logo_rotate = NULL;
struct fb_image image;
/* Return if the frame buffer is not mapped or suspen... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,968 | fb_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
{
unsigned long p = *ppos;
struct fb_info *info = file_fb_info(file);
u8 *buffer, *src;
u8 __iomem *dst;
int c, cnt = 0, err = 0;
unsigned long total_size;
if (!info || !info->screen_base)
return -ENODEV;
if (info->state != FBIN... | Overflow +Priv | 0 | fb_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
{
unsigned long p = *ppos;
struct fb_info *info = file_fb_info(file);
u8 *buffer, *src;
u8 __iomem *dst;
int c, cnt = 0, err = 0;
unsigned long total_size;
if (!info || !info->screen_base)
return -ENODEV;
if (info->state != FBIN... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,969 | fbmem_exit(void)
{
remove_proc_entry("fb", NULL);
class_destroy(fb_class);
unregister_chrdev(FB_MAJOR, "fb");
}
| Overflow +Priv | 0 | fbmem_exit(void)
{
remove_proc_entry("fb", NULL);
class_destroy(fb_class);
unregister_chrdev(FB_MAJOR, "fb");
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,970 | fbmem_init(void)
{
proc_create("fb", 0, NULL, &fb_proc_fops);
if (register_chrdev(FB_MAJOR,"fb",&fb_fops))
printk("unable to get major %d for fb devs\n", FB_MAJOR);
fb_class = class_create(THIS_MODULE, "graphics");
if (IS_ERR(fb_class)) {
printk(KERN_WARNING "Unable to create fb class; errno = %ld\n", PTR_ERR... | Overflow +Priv | 0 | fbmem_init(void)
{
proc_create("fb", 0, NULL, &fb_proc_fops);
if (register_chrdev(FB_MAJOR,"fb",&fb_fops))
printk("unable to get major %d for fb devs\n", FB_MAJOR);
fb_class = class_create(THIS_MODULE, "graphics");
if (IS_ERR(fb_class)) {
printk(KERN_WARNING "Unable to create fb class; errno = %ld\n", PTR_ERR... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,971 | static struct fb_info *file_fb_info(struct file *file)
{
struct inode *inode = file_inode(file);
int fbidx = iminor(inode);
struct fb_info *info = registered_fb[fbidx];
if (info != file->private_data)
info = NULL;
return info;
}
| Overflow +Priv | 0 | static struct fb_info *file_fb_info(struct file *file)
{
struct inode *inode = file_inode(file);
int fbidx = iminor(inode);
struct fb_info *info = registered_fb[fbidx];
if (info != file->private_data)
info = NULL;
return info;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,972 | static struct fb_info *get_fb_info(unsigned int idx)
{
struct fb_info *fb_info;
if (idx >= FB_MAX)
return ERR_PTR(-ENODEV);
mutex_lock(®istration_lock);
fb_info = registered_fb[idx];
if (fb_info)
atomic_inc(&fb_info->count);
mutex_unlock(®istration_lock);
return fb_info;
}
| Overflow +Priv | 0 | static struct fb_info *get_fb_info(unsigned int idx)
{
struct fb_info *fb_info;
if (idx >= FB_MAX)
return ERR_PTR(-ENODEV);
mutex_lock(®istration_lock);
fb_info = registered_fb[idx];
if (fb_info)
atomic_inc(&fb_info->count);
mutex_unlock(®istration_lock);
return fb_info;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,973 | int lock_fb_info(struct fb_info *info)
{
mutex_lock(&info->lock);
if (!info->fbops) {
mutex_unlock(&info->lock);
return 0;
}
return 1;
}
| Overflow +Priv | 0 | int lock_fb_info(struct fb_info *info)
{
mutex_lock(&info->lock);
if (!info->fbops) {
mutex_unlock(&info->lock);
return 0;
}
return 1;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,974 | static void put_fb_info(struct fb_info *fb_info)
{
if (!atomic_dec_and_test(&fb_info->count))
return;
if (fb_info->fbops->fb_destroy)
fb_info->fbops->fb_destroy(fb_info);
}
| Overflow +Priv | 0 | static void put_fb_info(struct fb_info *fb_info)
{
if (!atomic_dec_and_test(&fb_info->count))
return;
if (fb_info->fbops->fb_destroy)
fb_info->fbops->fb_destroy(fb_info);
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,975 | register_framebuffer(struct fb_info *fb_info)
{
int ret;
mutex_lock(®istration_lock);
ret = do_register_framebuffer(fb_info);
mutex_unlock(®istration_lock);
return ret;
}
| Overflow +Priv | 0 | register_framebuffer(struct fb_info *fb_info)
{
int ret;
mutex_lock(®istration_lock);
ret = do_register_framebuffer(fb_info);
mutex_unlock(®istration_lock);
return ret;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,976 | void remove_conflicting_framebuffers(struct apertures_struct *a,
const char *name, bool primary)
{
mutex_lock(®istration_lock);
do_remove_conflicting_framebuffers(a, name, primary);
mutex_unlock(®istration_lock);
}
| Overflow +Priv | 0 | void remove_conflicting_framebuffers(struct apertures_struct *a,
const char *name, bool primary)
{
mutex_lock(®istration_lock);
do_remove_conflicting_framebuffers(a, name, primary);
mutex_unlock(®istration_lock);
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,977 | static inline unsigned safe_shift(unsigned d, int n)
{
return n < 0 ? d >> -n : d << n;
}
| Overflow +Priv | 0 | static inline unsigned safe_shift(unsigned d, int n)
{
return n < 0 ? d >> -n : d << n;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,978 | unregister_framebuffer(struct fb_info *fb_info)
{
int ret;
mutex_lock(®istration_lock);
ret = do_unregister_framebuffer(fb_info);
mutex_unlock(®istration_lock);
return ret;
}
| Overflow +Priv | 0 | unregister_framebuffer(struct fb_info *fb_info)
{
int ret;
mutex_lock(®istration_lock);
ret = do_unregister_framebuffer(fb_info);
mutex_unlock(®istration_lock);
return ret;
}
| @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,979 | static int __init video_setup(char *options)
{
int i, global = 0;
if (!options || !*options)
global = 1;
if (!global && !strncmp(options, "ofonly", 6)) {
ofonly = 1;
global = 1;
}
if (!global && !strchr(options, ':')) {
fb_mode_option = options;
global = 1;
}
if (!global) {
for (i = 0;... | Overflow +Priv | 0 | static int __init video_setup(char *options)
{
int i, global = 0;
if (!options || !*options)
global = 1;
if (!global && !strncmp(options, "ofonly", 6)) {
ofonly = 1;
global = 1;
}
if (!global && !strchr(options, ':')) {
fb_mode_option = options;
global = 1;
}
if (!global) {
for (i = 0;... | @@ -1373,15 +1373,12 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
{
struct fb_info *info = file_fb_info(file);
struct fb_ops *fb;
- unsigned long off;
+ unsigned long mmio_pgoff;
unsigned long start;
u32 len;
if (!info)
return -ENODEV;
- if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
- return ... | CWE-189 | null | null |
24,980 | void __ablkcipher_walk_complete(struct ablkcipher_walk *walk)
{
struct ablkcipher_buffer *p, *tmp;
list_for_each_entry_safe(p, tmp, &walk->buffers, entry) {
ablkcipher_buffer_write(p);
list_del(&p->entry);
kfree(p);
}
}
| +Info | 0 | void __ablkcipher_walk_complete(struct ablkcipher_walk *walk)
{
struct ablkcipher_buffer *p, *tmp;
list_for_each_entry_safe(p, tmp, &walk->buffers, entry) {
ablkcipher_buffer_write(p);
list_del(&p->entry);
kfree(p);
}
}
| @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,981 | static inline void ablkcipher_buffer_write(struct ablkcipher_buffer *p)
{
scatterwalk_copychunks(p->data, &p->dst, p->len, 1);
}
| +Info | 0 | static inline void ablkcipher_buffer_write(struct ablkcipher_buffer *p)
{
scatterwalk_copychunks(p->data, &p->dst, p->len, 1);
}
| @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,982 | static inline unsigned int ablkcipher_done_fast(struct ablkcipher_walk *walk,
unsigned int n)
{
scatterwalk_advance(&walk->in, n);
scatterwalk_advance(&walk->out, n);
return n;
}
| +Info | 0 | static inline unsigned int ablkcipher_done_fast(struct ablkcipher_walk *walk,
unsigned int n)
{
scatterwalk_advance(&walk->in, n);
scatterwalk_advance(&walk->out, n);
return n;
}
| @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,983 | static inline unsigned int ablkcipher_done_slow(struct ablkcipher_walk *walk,
unsigned int bsize)
{
unsigned int n = bsize;
for (;;) {
unsigned int len_this_page = scatterwalk_pagelen(&walk->out);
if (len_this_page > n)
len_this_page = n;
scatterwalk_advance(&walk->out, n);
if (n == len_this_page)
... | +Info | 0 | static inline unsigned int ablkcipher_done_slow(struct ablkcipher_walk *walk,
unsigned int bsize)
{
unsigned int n = bsize;
for (;;) {
unsigned int len_this_page = scatterwalk_pagelen(&walk->out);
if (len_this_page > n)
len_this_page = n;
scatterwalk_advance(&walk->out, n);
if (n == len_this_page)
... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,984 | static inline u8 *ablkcipher_get_spot(u8 *start, unsigned int len)
{
u8 *end_page = (u8 *)(((unsigned long)(start + len - 1)) & PAGE_MASK);
return max(start, end_page);
}
| +Info | 0 | static inline u8 *ablkcipher_get_spot(u8 *start, unsigned int len)
{
u8 *end_page = (u8 *)(((unsigned long)(start + len - 1)) & PAGE_MASK);
return max(start, end_page);
}
| @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,985 | static inline int ablkcipher_next_fast(struct ablkcipher_request *req,
struct ablkcipher_walk *walk)
{
walk->src.page = scatterwalk_page(&walk->in);
walk->src.offset = offset_in_page(walk->in.offset);
walk->dst.page = scatterwalk_page(&walk->out);
walk->dst.offset = offset_in_page(walk->out.offset);
re... | +Info | 0 | static inline int ablkcipher_next_fast(struct ablkcipher_request *req,
struct ablkcipher_walk *walk)
{
walk->src.page = scatterwalk_page(&walk->in);
walk->src.offset = offset_in_page(walk->in.offset);
walk->dst.page = scatterwalk_page(&walk->out);
walk->dst.offset = offset_in_page(walk->out.offset);
re... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,986 | static inline int ablkcipher_next_slow(struct ablkcipher_request *req,
struct ablkcipher_walk *walk,
unsigned int bsize,
unsigned int alignmask,
void **src_p, void **dst_p)
{
unsigned aligned_bsize = ALIGN(bsize, alignmask + 1);
struct ablkcipher_buffer *p;
void *src, *dst... | +Info | 0 | static inline int ablkcipher_next_slow(struct ablkcipher_request *req,
struct ablkcipher_walk *walk,
unsigned int bsize,
unsigned int alignmask,
void **src_p, void **dst_p)
{
unsigned aligned_bsize = ALIGN(bsize, alignmask + 1);
struct ablkcipher_buffer *p;
void *src, *dst... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,987 | static int ablkcipher_walk_first(struct ablkcipher_request *req,
struct ablkcipher_walk *walk)
{
struct crypto_tfm *tfm = req->base.tfm;
unsigned int alignmask;
alignmask = crypto_tfm_alg_alignmask(tfm);
if (WARN_ON_ONCE(in_irq()))
return -EDEADLK;
walk->nbytes = walk->total;
if (unlikely(!walk->total))
... | +Info | 0 | static int ablkcipher_walk_first(struct ablkcipher_request *req,
struct ablkcipher_walk *walk)
{
struct crypto_tfm *tfm = req->base.tfm;
unsigned int alignmask;
alignmask = crypto_tfm_alg_alignmask(tfm);
if (WARN_ON_ONCE(in_irq()))
return -EDEADLK;
walk->nbytes = walk->total;
if (unlikely(!walk->total))
... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,988 | static int ablkcipher_walk_next(struct ablkcipher_request *req,
struct ablkcipher_walk *walk)
{
struct crypto_tfm *tfm = req->base.tfm;
unsigned int alignmask, bsize, n;
void *src, *dst;
int err;
alignmask = crypto_tfm_alg_alignmask(tfm);
n = walk->total;
if (unlikely(n < crypto_tfm_alg_blocksize(tfm))) {
... | +Info | 0 | static int ablkcipher_walk_next(struct ablkcipher_request *req,
struct ablkcipher_walk *walk)
{
struct crypto_tfm *tfm = req->base.tfm;
unsigned int alignmask, bsize, n;
void *src, *dst;
int err;
alignmask = crypto_tfm_alg_alignmask(tfm);
n = walk->total;
if (unlikely(n < crypto_tfm_alg_blocksize(tfm))) {
... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,989 | int ablkcipher_walk_phys(struct ablkcipher_request *req,
struct ablkcipher_walk *walk)
{
walk->blocksize = crypto_tfm_alg_blocksize(req->base.tfm);
return ablkcipher_walk_first(req, walk);
}
| +Info | 0 | int ablkcipher_walk_phys(struct ablkcipher_request *req,
struct ablkcipher_walk *walk)
{
walk->blocksize = crypto_tfm_alg_blocksize(req->base.tfm);
return ablkcipher_walk_first(req, walk);
}
| @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,990 | static unsigned int crypto_ablkcipher_ctxsize(struct crypto_alg *alg, u32 type,
u32 mask)
{
return alg->cra_ctxsize;
}
| +Info | 0 | static unsigned int crypto_ablkcipher_ctxsize(struct crypto_alg *alg, u32 type,
u32 mask)
{
return alg->cra_ctxsize;
}
| @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,991 | static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
return -ENOSYS;
}
| +Info | 0 | static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
return -ENOSYS;
}
| @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,992 | static void crypto_ablkcipher_show(struct seq_file *m, struct crypto_alg *alg)
{
struct ablkcipher_alg *ablkcipher = &alg->cra_ablkcipher;
seq_printf(m, "type : ablkcipher\n");
seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ?
"yes" : "no");
seq_printf(m, "blocksize : %u... | +Info | 0 | static void crypto_ablkcipher_show(struct seq_file *m, struct crypto_alg *alg)
{
struct ablkcipher_alg *ablkcipher = &alg->cra_ablkcipher;
seq_printf(m, "type : ablkcipher\n");
seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ?
"yes" : "no");
seq_printf(m, "blocksize : %u... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,993 | struct crypto_ablkcipher *crypto_alloc_ablkcipher(const char *alg_name,
u32 type, u32 mask)
{
struct crypto_tfm *tfm;
int err;
type = crypto_skcipher_type(type);
mask = crypto_skcipher_mask(mask);
for (;;) {
struct crypto_alg *alg;
alg = crypto_lookup_skcipher(alg_name, type, mask);
if (IS_ERR(alg... | +Info | 0 | struct crypto_ablkcipher *crypto_alloc_ablkcipher(const char *alg_name,
u32 type, u32 mask)
{
struct crypto_tfm *tfm;
int err;
type = crypto_skcipher_type(type);
mask = crypto_skcipher_mask(mask);
for (;;) {
struct crypto_alg *alg;
alg = crypto_lookup_skcipher(alg_name, type, mask);
if (IS_ERR(alg... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,994 | const char *crypto_default_geniv(const struct crypto_alg *alg)
{
if (((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
CRYPTO_ALG_TYPE_BLKCIPHER ? alg->cra_blkcipher.ivsize :
alg->cra_ablkcipher.ivsize) !=
alg->cra_blocksize)
return "chainiv";
return alg->cra_flags & CRYPTO_ALG_ASYNC ?
"eseqiv" ... | +Info | 0 | const char *crypto_default_geniv(const struct crypto_alg *alg)
{
if (((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
CRYPTO_ALG_TYPE_BLKCIPHER ? alg->cra_blkcipher.ivsize :
alg->cra_ablkcipher.ivsize) !=
alg->cra_blocksize)
return "chainiv";
return alg->cra_flags & CRYPTO_ALG_ASYNC ?
"eseqiv" ... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,995 | static int crypto_givcipher_default(struct crypto_alg *alg, u32 type, u32 mask)
{
struct rtattr *tb[3];
struct {
struct rtattr attr;
struct crypto_attr_type data;
} ptype;
struct {
struct rtattr attr;
struct crypto_attr_alg data;
} palg;
struct crypto_template *tmpl;
struct crypto_instance *inst;
struct... | +Info | 0 | static int crypto_givcipher_default(struct crypto_alg *alg, u32 type, u32 mask)
{
struct rtattr *tb[3];
struct {
struct rtattr attr;
struct crypto_attr_type data;
} ptype;
struct {
struct rtattr attr;
struct crypto_attr_alg data;
} palg;
struct crypto_template *tmpl;
struct crypto_instance *inst;
struct... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,996 | static int crypto_givcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
return -ENOSYS;
}
| +Info | 0 | static int crypto_givcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
return -ENOSYS;
}
| @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,997 | static void crypto_givcipher_show(struct seq_file *m, struct crypto_alg *alg)
{
struct ablkcipher_alg *ablkcipher = &alg->cra_ablkcipher;
seq_printf(m, "type : givcipher\n");
seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ?
"yes" : "no");
seq_printf(m, "blocksize : %u\n... | +Info | 0 | static void crypto_givcipher_show(struct seq_file *m, struct crypto_alg *alg)
{
struct ablkcipher_alg *ablkcipher = &alg->cra_ablkcipher;
seq_printf(m, "type : givcipher\n");
seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ?
"yes" : "no");
seq_printf(m, "blocksize : %u\n... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,998 | int crypto_grab_skcipher(struct crypto_skcipher_spawn *spawn, const char *name,
u32 type, u32 mask)
{
struct crypto_alg *alg;
int err;
type = crypto_skcipher_type(type);
mask = crypto_skcipher_mask(mask);
alg = crypto_lookup_skcipher(name, type, mask);
if (IS_ERR(alg))
return PTR_ERR(alg);
err = crypto_... | +Info | 0 | int crypto_grab_skcipher(struct crypto_skcipher_spawn *spawn, const char *name,
u32 type, u32 mask)
{
struct crypto_alg *alg;
int err;
type = crypto_skcipher_type(type);
mask = crypto_skcipher_mask(mask);
alg = crypto_lookup_skcipher(name, type, mask);
if (IS_ERR(alg))
return PTR_ERR(alg);
err = crypto_... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
24,999 | static int crypto_init_ablkcipher_ops(struct crypto_tfm *tfm, u32 type,
u32 mask)
{
struct ablkcipher_alg *alg = &tfm->__crt_alg->cra_ablkcipher;
struct ablkcipher_tfm *crt = &tfm->crt_ablkcipher;
if (alg->ivsize > PAGE_SIZE / 8)
return -EINVAL;
crt->setkey = setkey;
crt->encrypt = alg->encrypt;
crt... | +Info | 0 | static int crypto_init_ablkcipher_ops(struct crypto_tfm *tfm, u32 type,
u32 mask)
{
struct ablkcipher_alg *alg = &tfm->__crt_alg->cra_ablkcipher;
struct ablkcipher_tfm *crt = &tfm->crt_ablkcipher;
if (alg->ivsize > PAGE_SIZE / 8)
return -EINVAL;
crt->setkey = setkey;
crt->encrypt = alg->encrypt;
crt... | @@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>... | CWE-310 | null | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.