idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
43,200 | static u8 __init acpi_table_checksum(u8 *buffer, u32 length)
{
u8 sum = 0;
u8 *end = buffer + length;
while (buffer < end)
sum = (u8) (sum + *(buffer++));
return sum;
}
| Exec Code Bypass | 0 | static u8 __init acpi_table_checksum(u8 *buffer, u32 length)
{
u8 sum = 0;
u8 *end = buffer + length;
while (buffer < end)
sum = (u8) (sum + *(buffer++));
return sum;
}
| @@ -707,6 +707,12 @@ void __init acpi_initrd_override(void *data, size_t size)
if (table_nr == 0)
return;
+ if (get_securelevel() > 0) {
+ pr_notice(PREFIX
+ "securelevel enabled, ignoring table override\n");
+ return;
+ }
+
acpi_tables_addr =
memblock_find_in_range(0, max_low_pfn_mapped << PAGE_SHIFT,
... | CWE-264 | null | null |
43,201 | static void acpi_table_taint(struct acpi_table_header *table)
{
pr_warn(PREFIX
"Override [%4.4s-%8.8s], this is unsafe: tainting kernel\n",
table->signature, table->oem_table_id);
add_taint(TAINT_OVERRIDDEN_ACPI_TABLE, LOCKDEP_NOW_UNRELIABLE);
}
| Exec Code Bypass | 0 | static void acpi_table_taint(struct acpi_table_header *table)
{
pr_warn(PREFIX
"Override [%4.4s-%8.8s], this is unsafe: tainting kernel\n",
table->signature, table->oem_table_id);
add_taint(TAINT_OVERRIDDEN_ACPI_TABLE, LOCKDEP_NOW_UNRELIABLE);
}
| @@ -707,6 +707,12 @@ void __init acpi_initrd_override(void *data, size_t size)
if (table_nr == 0)
return;
+ if (get_securelevel() > 0) {
+ pr_notice(PREFIX
+ "securelevel enabled, ignoring table override\n");
+ return;
+ }
+
acpi_tables_addr =
memblock_find_in_range(0, max_low_pfn_mapped << PAGE_SHIFT,
... | CWE-264 | null | null |
43,202 | static void acpi_unmap(acpi_physical_address pg_off, void __iomem *vaddr)
{
unsigned long pfn;
pfn = pg_off >> PAGE_SHIFT;
if (should_use_kmap(pfn))
kunmap(pfn_to_page(pfn));
else
iounmap(vaddr);
}
| Exec Code Bypass | 0 | static void acpi_unmap(acpi_physical_address pg_off, void __iomem *vaddr)
{
unsigned long pfn;
pfn = pg_off >> PAGE_SHIFT;
if (should_use_kmap(pfn))
kunmap(pfn_to_page(pfn));
else
iounmap(vaddr);
}
| @@ -707,6 +707,12 @@ void __init acpi_initrd_override(void *data, size_t size)
if (table_nr == 0)
return;
+ if (get_securelevel() > 0) {
+ pr_notice(PREFIX
+ "securelevel enabled, ignoring table override\n");
+ return;
+ }
+
acpi_tables_addr =
memblock_find_in_range(0, max_low_pfn_mapped << PAGE_SHIFT,
... | CWE-264 | null | null |
43,203 | void acpi_unregister_debugger(const struct acpi_debugger_ops *ops)
{
mutex_lock(&acpi_debugger.lock);
if (ops == acpi_debugger.ops) {
acpi_debugger.ops = NULL;
acpi_debugger.owner = NULL;
}
mutex_unlock(&acpi_debugger.lock);
}
| Exec Code Bypass | 0 | void acpi_unregister_debugger(const struct acpi_debugger_ops *ops)
{
mutex_lock(&acpi_debugger.lock);
if (ops == acpi_debugger.ops) {
acpi_debugger.ops = NULL;
acpi_debugger.owner = NULL;
}
mutex_unlock(&acpi_debugger.lock);
}
| @@ -707,6 +707,12 @@ void __init acpi_initrd_override(void *data, size_t size)
if (table_nr == 0)
return;
+ if (get_securelevel() > 0) {
+ pr_notice(PREFIX
+ "securelevel enabled, ignoring table override\n");
+ return;
+ }
+
acpi_tables_addr =
memblock_find_in_range(0, max_low_pfn_mapped << PAGE_SHIFT,
... | CWE-264 | null | null |
43,204 | void __init early_acpi_os_unmap_memory(void __iomem *virt, acpi_size size)
{
if (!acpi_gbl_permanent_mmap)
__acpi_unmap_table(virt, size);
}
| Exec Code Bypass | 0 | void __init early_acpi_os_unmap_memory(void __iomem *virt, acpi_size size)
{
if (!acpi_gbl_permanent_mmap)
__acpi_unmap_table(virt, size);
}
| @@ -707,6 +707,12 @@ void __init acpi_initrd_override(void *data, size_t size)
if (table_nr == 0)
return;
+ if (get_securelevel() > 0) {
+ pr_notice(PREFIX
+ "securelevel enabled, ignoring table override\n");
+ return;
+ }
+
acpi_tables_addr =
memblock_find_in_range(0, max_low_pfn_mapped << PAGE_SHIFT,
... | CWE-264 | null | null |
43,205 | static int log_priority(const char *priority)
{
char *endptr;
int prio;
prio = strtol(priority, &endptr, 10);
if (endptr[0] == '\0' || isspace(endptr[0]))
return prio;
if (strncmp(priority, "err", 3) == 0)
return LOG_ERR;
if (strncmp(priority, "info", 4) == 0)
return LOG_INFO;
if (strncmp(priority, "debug... | DoS | 0 | static int log_priority(const char *priority)
{
char *endptr;
int prio;
prio = strtol(priority, &endptr, 10);
if (endptr[0] == '\0' || isspace(endptr[0]))
return prio;
if (strncmp(priority, "err", 3) == 0)
return LOG_ERR;
if (strncmp(priority, "info", 4) == 0)
return LOG_INFO;
if (strncmp(priority, "debug... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,206 | static void *myzalloc(size_t size)
{
return calloc(1, size);
}
| DoS | 0 | static void *myzalloc(size_t size)
{
return calloc(1, size);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,207 | static int ndp_call_handlers(struct ndp *ndp, struct ndp_msg *msg)
{
struct ndp_msgrcv_handler_item *handler_item;
int err;
list_for_each_node_entry(handler_item,
&ndp->msgrcv_handler_list, list) {
if (handler_item->msg_type != NDP_MSG_ALL &&
handler_item->msg_type != ndp_msg_type(msg))
continue;
... | DoS | 0 | static int ndp_call_handlers(struct ndp *ndp, struct ndp_msg *msg)
{
struct ndp_msgrcv_handler_item *handler_item;
int err;
list_for_each_node_entry(handler_item,
&ndp->msgrcv_handler_list, list) {
if (handler_item->msg_type != NDP_MSG_ALL &&
handler_item->msg_type != ndp_msg_type(msg))
continue;
... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,208 | int ndp_callall_eventfd_handler(struct ndp *ndp)
{
fd_set rfds;
int fdmax;
struct timeval tv;
int fd = ndp_get_eventfd(ndp);
int ret;
int err;
memset(&tv, 0, sizeof(tv));
FD_ZERO(&rfds);
FD_SET(fd, &rfds);
fdmax = fd + 1;
while (true) {
ret = select(fdmax, &rfds, NULL, NULL, &tv);
if (ret == -1)
retu... | DoS | 0 | int ndp_callall_eventfd_handler(struct ndp *ndp)
{
fd_set rfds;
int fdmax;
struct timeval tv;
int fd = ndp_get_eventfd(ndp);
int ret;
int err;
memset(&tv, 0, sizeof(tv));
FD_ZERO(&rfds);
FD_SET(fd, &rfds);
fdmax = fd + 1;
while (true) {
ret = select(fdmax, &rfds, NULL, NULL, &tv);
if (ret == -1)
retu... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,209 | void ndp_close(struct ndp *ndp)
{
ndp_sock_close(ndp);
free(ndp);
}
| DoS | 0 | void ndp_close(struct ndp *ndp)
{
ndp_sock_close(ndp);
free(ndp);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,210 | ndp_find_msgrcv_handler_item(struct ndp *ndp,
ndp_msgrcv_handler_func_t func,
enum ndp_msg_type msg_type, uint32_t ifindex,
void *priv)
{
struct ndp_msgrcv_handler_item *handler_item;
list_for_each_node_entry(handler_item, &ndp->msgrcv_handler_list, list)
if (handler_item->func == func &&
... | DoS | 0 | ndp_find_msgrcv_handler_item(struct ndp *ndp,
ndp_msgrcv_handler_func_t func,
enum ndp_msg_type msg_type, uint32_t ifindex,
void *priv)
{
struct ndp_msgrcv_handler_item *handler_item;
list_for_each_node_entry(handler_item, &ndp->msgrcv_handler_list, list)
if (handler_item->func == func &&
... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,211 | int ndp_get_eventfd(struct ndp *ndp)
{
return ndp->sock;
}
| DoS | 0 | int ndp_get_eventfd(struct ndp *ndp)
{
return ndp->sock;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,212 | int ndp_get_log_priority(struct ndp *ndp)
{
return ndp->log_priority;
}
| DoS | 0 | int ndp_get_log_priority(struct ndp *ndp)
{
return ndp->log_priority;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,213 | static void ndp_msg_addrto_adjust_all_nodes(struct in6_addr *addr)
{
struct in6_addr any = IN6ADDR_ANY_INIT;
if (memcmp(addr, &any, sizeof(any)))
return;
addr->s6_addr32[0] = htonl(0xFF020000);
addr->s6_addr32[1] = 0;
addr->s6_addr32[2] = 0;
addr->s6_addr32[3] = htonl(0x1);
}
| DoS | 0 | static void ndp_msg_addrto_adjust_all_nodes(struct in6_addr *addr)
{
struct in6_addr any = IN6ADDR_ANY_INIT;
if (memcmp(addr, &any, sizeof(any)))
return;
addr->s6_addr32[0] = htonl(0xFF020000);
addr->s6_addr32[1] = 0;
addr->s6_addr32[2] = 0;
addr->s6_addr32[3] = htonl(0x1);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,214 | static void ndp_msg_addrto_adjust_all_routers(struct in6_addr *addr)
{
struct in6_addr any = IN6ADDR_ANY_INIT;
if (memcmp(addr, &any, sizeof(any)))
return;
addr->s6_addr32[0] = htonl(0xFF020000);
addr->s6_addr32[1] = 0;
addr->s6_addr32[2] = 0;
addr->s6_addr32[3] = htonl(0x2);
}
| DoS | 0 | static void ndp_msg_addrto_adjust_all_routers(struct in6_addr *addr)
{
struct in6_addr any = IN6ADDR_ANY_INIT;
if (memcmp(addr, &any, sizeof(any)))
return;
addr->s6_addr32[0] = htonl(0xFF020000);
addr->s6_addr32[1] = 0;
addr->s6_addr32[2] = 0;
addr->s6_addr32[3] = htonl(0x2);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,215 | static struct ndp_msg *ndp_msg_alloc(void)
{
struct ndp_msg *msg;
msg = myzalloc(sizeof(*msg));
if (!msg)
return NULL;
msg->icmp6_hdr = (struct icmp6_hdr *) msg->buf;
return msg;
}
| DoS | 0 | static struct ndp_msg *ndp_msg_alloc(void)
{
struct ndp_msg *msg;
msg = myzalloc(sizeof(*msg));
if (!msg)
return NULL;
msg->icmp6_hdr = (struct icmp6_hdr *) msg->buf;
return msg;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,216 | void ndp_msg_destroy(struct ndp_msg *msg)
{
free(msg);
}
| DoS | 0 | void ndp_msg_destroy(struct ndp_msg *msg)
{
free(msg);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,217 | uint32_t ndp_msg_ifindex(struct ndp_msg *msg)
{
return msg->ifindex;
}
| DoS | 0 | uint32_t ndp_msg_ifindex(struct ndp_msg *msg)
{
return msg->ifindex;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,218 | void ndp_msg_ifindex_set(struct ndp_msg *msg, uint32_t ifindex)
{
msg->ifindex = ifindex;
}
| DoS | 0 | void ndp_msg_ifindex_set(struct ndp_msg *msg, uint32_t ifindex)
{
msg->ifindex = ifindex;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,219 | static void ndp_msg_init(struct ndp_msg *msg, enum ndp_msg_type msg_type)
{
size_t raw_struct_size = ndp_msg_type_info(msg_type)->raw_struct_size;
ndp_msg_type_set(msg, msg_type);
msg->len = raw_struct_size;
msg->opts_start = msg->buf + raw_struct_size;
/* Set-up "first pointers" in all ndp_msgrs, ndp_msgra, ndp... | DoS | 0 | static void ndp_msg_init(struct ndp_msg *msg, enum ndp_msg_type msg_type)
{
size_t raw_struct_size = ndp_msg_type_info(msg_type)->raw_struct_size;
ndp_msg_type_set(msg, msg_type);
msg->len = raw_struct_size;
msg->opts_start = msg->buf + raw_struct_size;
/* Set-up "first pointers" in all ndp_msgrs, ndp_msgra, ndp... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,220 | int ndp_msg_new(struct ndp_msg **p_msg, enum ndp_msg_type msg_type)
{
struct ndp_msg *msg;
if (msg_type == NDP_MSG_ALL)
return -EINVAL;
msg = ndp_msg_alloc();
if (!msg)
return -ENOMEM;
ndp_msg_init(msg, msg_type);
*p_msg = msg;
return 0;
}
| DoS | 0 | int ndp_msg_new(struct ndp_msg **p_msg, enum ndp_msg_type msg_type)
{
struct ndp_msg *msg;
if (msg_type == NDP_MSG_ALL)
return -EINVAL;
msg = ndp_msg_alloc();
if (!msg)
return -ENOMEM;
ndp_msg_init(msg, msg_type);
*p_msg = msg;
return 0;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,221 | int ndp_msg_next_opt_offset(struct ndp_msg *msg, int offset,
enum ndp_msg_opt_type opt_type)
{
unsigned char *opts_start = ndp_msg_payload_opts(msg);
unsigned char *ptr = opts_start;
size_t len = ndp_msg_payload_opts_len(msg);
uint8_t opt_raw_type = ndp_msg_opt_type_info(opt_type)->raw_type;
bool ignore = t... | DoS | 0 | int ndp_msg_next_opt_offset(struct ndp_msg *msg, int offset,
enum ndp_msg_opt_type opt_type)
{
unsigned char *opts_start = ndp_msg_payload_opts(msg);
unsigned char *ptr = opts_start;
size_t len = ndp_msg_payload_opts_len(msg);
uint8_t opt_raw_type = ndp_msg_opt_type_info(opt_type)->raw_type;
bool ignore = t... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,222 | char *ndp_msg_opt_dnssl_domain(struct ndp_msg *msg, int offset,
int domain_index)
{
int i;
static char buf[256];
struct __nd_opt_dnssl *dnssl =
ndp_msg_payload_opts_offset(msg, offset);
size_t len = dnssl->nd_opt_dnssl_len << 3; /* convert to bytes */
char *ptr;
len -= in_struct_offset(struct __nd_o... | DoS | 0 | char *ndp_msg_opt_dnssl_domain(struct ndp_msg *msg, int offset,
int domain_index)
{
int i;
static char buf[256];
struct __nd_opt_dnssl *dnssl =
ndp_msg_payload_opts_offset(msg, offset);
size_t len = dnssl->nd_opt_dnssl_len << 3; /* convert to bytes */
char *ptr;
len -= in_struct_offset(struct __nd_o... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,223 | uint32_t ndp_msg_opt_dnssl_lifetime(struct ndp_msg *msg, int offset)
{
struct __nd_opt_dnssl *dnssl =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(dnssl->nd_opt_dnssl_lifetime);
}
| DoS | 0 | uint32_t ndp_msg_opt_dnssl_lifetime(struct ndp_msg *msg, int offset)
{
struct __nd_opt_dnssl *dnssl =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(dnssl->nd_opt_dnssl_lifetime);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,224 | uint32_t ndp_msg_opt_mtu(struct ndp_msg *msg, int offset)
{
struct nd_opt_mtu *mtu = ndp_msg_payload_opts_offset(msg, offset);
return ntohl(mtu->nd_opt_mtu_mtu);
}
| DoS | 0 | uint32_t ndp_msg_opt_mtu(struct ndp_msg *msg, int offset)
{
struct nd_opt_mtu *mtu = ndp_msg_payload_opts_offset(msg, offset);
return ntohl(mtu->nd_opt_mtu_mtu);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,225 | struct in6_addr *ndp_msg_opt_prefix(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return &pi->nd_opt_pi_prefix;
}
| DoS | 0 | struct in6_addr *ndp_msg_opt_prefix(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return &pi->nd_opt_pi_prefix;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,226 | bool ndp_msg_opt_prefix_flag_auto_addr_conf(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return pi->nd_opt_pi_flags_reserved & ND_OPT_PI_FLAG_AUTO;
}
| DoS | 0 | bool ndp_msg_opt_prefix_flag_auto_addr_conf(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return pi->nd_opt_pi_flags_reserved & ND_OPT_PI_FLAG_AUTO;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,227 | bool ndp_msg_opt_prefix_flag_on_link(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return pi->nd_opt_pi_flags_reserved & ND_OPT_PI_FLAG_ONLINK;
}
| DoS | 0 | bool ndp_msg_opt_prefix_flag_on_link(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return pi->nd_opt_pi_flags_reserved & ND_OPT_PI_FLAG_ONLINK;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,228 | uint8_t ndp_msg_opt_prefix_len(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return pi->nd_opt_pi_prefix_len;
}
| DoS | 0 | uint8_t ndp_msg_opt_prefix_len(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return pi->nd_opt_pi_prefix_len;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,229 | uint32_t ndp_msg_opt_prefix_preferred_time(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(pi->nd_opt_pi_preferred_time);
}
| DoS | 0 | uint32_t ndp_msg_opt_prefix_preferred_time(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(pi->nd_opt_pi_preferred_time);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,230 | uint32_t ndp_msg_opt_prefix_valid_time(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(pi->nd_opt_pi_valid_time);
}
| DoS | 0 | uint32_t ndp_msg_opt_prefix_valid_time(struct ndp_msg *msg, int offset)
{
struct nd_opt_prefix_info *pi =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(pi->nd_opt_pi_valid_time);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,231 | uint32_t ndp_msg_opt_rdnss_lifetime(struct ndp_msg *msg, int offset)
{
struct __nd_opt_rdnss *rdnss =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(rdnss->nd_opt_rdnss_lifetime);
}
| DoS | 0 | uint32_t ndp_msg_opt_rdnss_lifetime(struct ndp_msg *msg, int offset)
{
struct __nd_opt_rdnss *rdnss =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(rdnss->nd_opt_rdnss_lifetime);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,232 | static bool ndp_msg_opt_route_check_valid(void *opt_data)
{
struct __nd_opt_route_info *ri = opt_data;
/* rfc4191 says:
* If the Reserved (10) value is received, the Route Information Option
* MUST be ignored.
*/
if (((ri->nd_opt_ri_prf_reserved >> 3) & 3) == 2)
return false;
return true;
}
| DoS | 0 | static bool ndp_msg_opt_route_check_valid(void *opt_data)
{
struct __nd_opt_route_info *ri = opt_data;
/* rfc4191 says:
* If the Reserved (10) value is received, the Route Information Option
* MUST be ignored.
*/
if (((ri->nd_opt_ri_prf_reserved >> 3) & 3) == 2)
return false;
return true;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,233 | uint32_t ndp_msg_opt_route_lifetime(struct ndp_msg *msg, int offset)
{
struct __nd_opt_route_info *ri =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(ri->nd_opt_ri_lifetime);
}
| DoS | 0 | uint32_t ndp_msg_opt_route_lifetime(struct ndp_msg *msg, int offset)
{
struct __nd_opt_route_info *ri =
ndp_msg_payload_opts_offset(msg, offset);
return ntohl(ri->nd_opt_ri_lifetime);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,234 | ndp_msg_opt_route_preference(struct ndp_msg *msg, int offset)
{
struct __nd_opt_route_info *ri =
ndp_msg_payload_opts_offset(msg, offset);
return (ri->nd_opt_ri_prf_reserved >> 3) & 3;
}
| DoS | 0 | ndp_msg_opt_route_preference(struct ndp_msg *msg, int offset)
{
struct __nd_opt_route_info *ri =
ndp_msg_payload_opts_offset(msg, offset);
return (ri->nd_opt_ri_prf_reserved >> 3) & 3;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,235 | struct in6_addr *ndp_msg_opt_route_prefix(struct ndp_msg *msg, int offset)
{
static struct in6_addr prefix;
struct __nd_opt_route_info *ri =
ndp_msg_payload_opts_offset(msg, offset);
memset(&prefix, 0, sizeof(prefix));
memcpy(&prefix, &ri->nd_opt_ri_prefix, (ri->nd_opt_ri_len - 1) << 3);
return &prefix;
}
| DoS | 0 | struct in6_addr *ndp_msg_opt_route_prefix(struct ndp_msg *msg, int offset)
{
static struct in6_addr prefix;
struct __nd_opt_route_info *ri =
ndp_msg_payload_opts_offset(msg, offset);
memset(&prefix, 0, sizeof(prefix));
memcpy(&prefix, &ri->nd_opt_ri_prefix, (ri->nd_opt_ri_len - 1) << 3);
return &prefix;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,236 | unsigned char *ndp_msg_opt_slladdr(struct ndp_msg *msg, int offset)
{
unsigned char *opt_data = ndp_msg_payload_opts_offset(msg, offset);
return &opt_data[2];
}
| DoS | 0 | unsigned char *ndp_msg_opt_slladdr(struct ndp_msg *msg, int offset)
{
unsigned char *opt_data = ndp_msg_payload_opts_offset(msg, offset);
return &opt_data[2];
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,237 | size_t ndp_msg_opt_slladdr_len(struct ndp_msg *msg, int offset)
{
return ETH_ALEN;
}
| DoS | 0 | size_t ndp_msg_opt_slladdr_len(struct ndp_msg *msg, int offset)
{
return ETH_ALEN;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,238 | unsigned char *ndp_msg_opt_tlladdr(struct ndp_msg *msg, int offset)
{
unsigned char *opt_data = ndp_msg_payload_opts_offset(msg, offset);
return &opt_data[2];
}
| DoS | 0 | unsigned char *ndp_msg_opt_tlladdr(struct ndp_msg *msg, int offset)
{
unsigned char *opt_data = ndp_msg_payload_opts_offset(msg, offset);
return &opt_data[2];
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,239 | struct ndp_msg_opt_type_info *ndp_msg_opt_type_info(enum ndp_msg_opt_type msg_opt_type)
{
return &ndp_msg_opt_type_info_list[msg_opt_type];
}
| DoS | 0 | struct ndp_msg_opt_type_info *ndp_msg_opt_type_info(enum ndp_msg_opt_type msg_opt_type)
{
return &ndp_msg_opt_type_info_list[msg_opt_type];
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,240 | struct ndp_msg_opt_type_info *ndp_msg_opt_type_info_by_raw_type(uint8_t raw_type)
{
struct ndp_msg_opt_type_info *info;
int i;
for (i = 0; i < NDP_MSG_OPT_TYPE_LIST_SIZE; i++) {
info = &ndp_msg_opt_type_info_list[i];
if (info->raw_type == raw_type)
return info;
}
return NULL;
}
| DoS | 0 | struct ndp_msg_opt_type_info *ndp_msg_opt_type_info_by_raw_type(uint8_t raw_type)
{
struct ndp_msg_opt_type_info *info;
int i;
for (i = 0; i < NDP_MSG_OPT_TYPE_LIST_SIZE; i++) {
info = &ndp_msg_opt_type_info_list[i];
if (info->raw_type == raw_type)
return info;
}
return NULL;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,241 | size_t ndp_msg_payload_len(struct ndp_msg *msg)
{
return msg->len;
}
| DoS | 0 | size_t ndp_msg_payload_len(struct ndp_msg *msg)
{
return msg->len;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,242 | void ndp_msg_payload_len_set(struct ndp_msg *msg, size_t len)
{
if (len > sizeof(msg->buf))
len = sizeof(msg->buf);
msg->len = len;
}
| DoS | 0 | void ndp_msg_payload_len_set(struct ndp_msg *msg, size_t len)
{
if (len > sizeof(msg->buf))
len = sizeof(msg->buf);
msg->len = len;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,243 | void *ndp_msg_payload_opts(struct ndp_msg *msg)
{
return msg->opts_start;
}
| DoS | 0 | void *ndp_msg_payload_opts(struct ndp_msg *msg)
{
return msg->opts_start;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,244 | size_t ndp_msg_payload_opts_len(struct ndp_msg *msg)
{
return msg->len - (msg->opts_start - msg->buf);
}
| DoS | 0 | size_t ndp_msg_payload_opts_len(struct ndp_msg *msg)
{
return msg->len - (msg->opts_start - msg->buf);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,245 | static void *ndp_msg_payload_opts_offset(struct ndp_msg *msg, int offset)
{
unsigned char *ptr = ndp_msg_payload_opts(msg);
return ptr + offset;
}
| DoS | 0 | static void *ndp_msg_payload_opts_offset(struct ndp_msg *msg, int offset)
{
unsigned char *ptr = ndp_msg_payload_opts(msg);
return ptr + offset;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,246 | static int ndp_msg_type_by_raw_type(enum ndp_msg_type *p_msg_type,
uint8_t raw_type)
{
int i;
for (i = 0; i < NDP_MSG_TYPE_LIST_SIZE; i++) {
if (ndp_msg_type_info(i)->raw_type == raw_type) {
*p_msg_type = i;
return 0;
}
}
return -ENOENT;
}
| DoS | 0 | static int ndp_msg_type_by_raw_type(enum ndp_msg_type *p_msg_type,
uint8_t raw_type)
{
int i;
for (i = 0; i < NDP_MSG_TYPE_LIST_SIZE; i++) {
if (ndp_msg_type_info(i)->raw_type == raw_type) {
*p_msg_type = i;
return 0;
}
}
return -ENOENT;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,247 | bool ndp_msgna_flag_override(struct ndp_msgna *msgna)
{
return msgna->na->nd_na_flags_reserved & ND_NA_FLAG_OVERRIDE;
}
| DoS | 0 | bool ndp_msgna_flag_override(struct ndp_msgna *msgna)
{
return msgna->na->nd_na_flags_reserved & ND_NA_FLAG_OVERRIDE;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,248 | void ndp_msgna_flag_override_set(struct ndp_msgna *msgna, bool flag_override)
{
if (flag_override)
msgna->na->nd_na_flags_reserved |= ND_NA_FLAG_OVERRIDE;
else
msgna->na->nd_na_flags_reserved &= ~ND_NA_FLAG_OVERRIDE;
}
| DoS | 0 | void ndp_msgna_flag_override_set(struct ndp_msgna *msgna, bool flag_override)
{
if (flag_override)
msgna->na->nd_na_flags_reserved |= ND_NA_FLAG_OVERRIDE;
else
msgna->na->nd_na_flags_reserved &= ~ND_NA_FLAG_OVERRIDE;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,249 | bool ndp_msgna_flag_router(struct ndp_msgna *msgna)
{
return msgna->na->nd_na_flags_reserved & ND_NA_FLAG_ROUTER;
}
| DoS | 0 | bool ndp_msgna_flag_router(struct ndp_msgna *msgna)
{
return msgna->na->nd_na_flags_reserved & ND_NA_FLAG_ROUTER;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,250 | bool ndp_msgna_flag_solicited(struct ndp_msgna *msgna)
{
return msgna->na->nd_na_flags_reserved & ND_NA_FLAG_SOLICITED;
}
| DoS | 0 | bool ndp_msgna_flag_solicited(struct ndp_msgna *msgna)
{
return msgna->na->nd_na_flags_reserved & ND_NA_FLAG_SOLICITED;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,251 | void ndp_msgna_flag_solicited_set(struct ndp_msgna *msgna, bool flag_solicited)
{
if (flag_solicited)
msgna->na->nd_na_flags_reserved |= ND_NA_FLAG_SOLICITED;
else
msgna->na->nd_na_flags_reserved &= ~ND_NA_FLAG_SOLICITED;
}
| DoS | 0 | void ndp_msgna_flag_solicited_set(struct ndp_msgna *msgna, bool flag_solicited)
{
if (flag_solicited)
msgna->na->nd_na_flags_reserved |= ND_NA_FLAG_SOLICITED;
else
msgna->na->nd_na_flags_reserved &= ~ND_NA_FLAG_SOLICITED;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,252 | struct ndp_msgns *ndp_msgns(struct ndp_msg *msg)
{
if (ndp_msg_type(msg) != NDP_MSG_NS)
return NULL;
return &msg->nd_msg.ns;
}
| DoS | 0 | struct ndp_msgns *ndp_msgns(struct ndp_msg *msg)
{
if (ndp_msg_type(msg) != NDP_MSG_NS)
return NULL;
return &msg->nd_msg.ns;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,253 | struct ndp_msgr *ndp_msgr(struct ndp_msg *msg)
{
if (ndp_msg_type(msg) != NDP_MSG_R)
return NULL;
return &msg->nd_msg.r;
}
| DoS | 0 | struct ndp_msgr *ndp_msgr(struct ndp_msg *msg)
{
if (ndp_msg_type(msg) != NDP_MSG_R)
return NULL;
return &msg->nd_msg.r;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,254 | struct ndp_msgra *ndp_msgra(struct ndp_msg *msg)
{
if (ndp_msg_type(msg) != NDP_MSG_RA)
return NULL;
return &msg->nd_msg.ra;
}
| DoS | 0 | struct ndp_msgra *ndp_msgra(struct ndp_msg *msg)
{
if (ndp_msg_type(msg) != NDP_MSG_RA)
return NULL;
return &msg->nd_msg.ra;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,255 | uint8_t ndp_msgra_curhoplimit(struct ndp_msgra *msgra)
{
return msgra->ra->nd_ra_curhoplimit;
}
| DoS | 0 | uint8_t ndp_msgra_curhoplimit(struct ndp_msgra *msgra)
{
return msgra->ra->nd_ra_curhoplimit;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,256 | void ndp_msgra_curhoplimit_set(struct ndp_msgra *msgra, uint8_t curhoplimit)
{
msgra->ra->nd_ra_curhoplimit = curhoplimit;
}
| DoS | 0 | void ndp_msgra_curhoplimit_set(struct ndp_msgra *msgra, uint8_t curhoplimit)
{
msgra->ra->nd_ra_curhoplimit = curhoplimit;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,257 | bool ndp_msgra_flag_managed(struct ndp_msgra *msgra)
{
return msgra->ra->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED;
}
| DoS | 0 | bool ndp_msgra_flag_managed(struct ndp_msgra *msgra)
{
return msgra->ra->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,258 | void ndp_msgra_flag_managed_set(struct ndp_msgra *msgra, bool flag_managed)
{
if (flag_managed)
msgra->ra->nd_ra_flags_reserved |= ND_RA_FLAG_MANAGED;
else
msgra->ra->nd_ra_flags_reserved &= ~ND_RA_FLAG_MANAGED;
}
| DoS | 0 | void ndp_msgra_flag_managed_set(struct ndp_msgra *msgra, bool flag_managed)
{
if (flag_managed)
msgra->ra->nd_ra_flags_reserved |= ND_RA_FLAG_MANAGED;
else
msgra->ra->nd_ra_flags_reserved &= ~ND_RA_FLAG_MANAGED;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,259 | bool ndp_msgra_flag_other(struct ndp_msgra *msgra)
{
return msgra->ra->nd_ra_flags_reserved & ND_RA_FLAG_OTHER;
}
| DoS | 0 | bool ndp_msgra_flag_other(struct ndp_msgra *msgra)
{
return msgra->ra->nd_ra_flags_reserved & ND_RA_FLAG_OTHER;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,260 | void ndp_msgra_flag_other_set(struct ndp_msgra *msgra, bool flag_other)
{
if (flag_other)
msgra->ra->nd_ra_flags_reserved |= ND_RA_FLAG_OTHER;
else
msgra->ra->nd_ra_flags_reserved &= ~ND_RA_FLAG_OTHER;
}
| DoS | 0 | void ndp_msgra_flag_other_set(struct ndp_msgra *msgra, bool flag_other)
{
if (flag_other)
msgra->ra->nd_ra_flags_reserved |= ND_RA_FLAG_OTHER;
else
msgra->ra->nd_ra_flags_reserved &= ~ND_RA_FLAG_OTHER;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,261 | uint32_t ndp_msgra_reachable_time(struct ndp_msgra *msgra)
{
return ntohl(msgra->ra->nd_ra_reachable);
}
| DoS | 0 | uint32_t ndp_msgra_reachable_time(struct ndp_msgra *msgra)
{
return ntohl(msgra->ra->nd_ra_reachable);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,262 | void ndp_msgra_reachable_time_set(struct ndp_msgra *msgra,
uint32_t reachable_time)
{
msgra->ra->nd_ra_reachable = htonl(reachable_time);
}
| DoS | 0 | void ndp_msgra_reachable_time_set(struct ndp_msgra *msgra,
uint32_t reachable_time)
{
msgra->ra->nd_ra_reachable = htonl(reachable_time);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,263 | void ndp_msgra_retransmit_time_set(struct ndp_msgra *msgra,
uint32_t retransmit_time)
{
msgra->ra->nd_ra_retransmit = htonl(retransmit_time);
}
| DoS | 0 | void ndp_msgra_retransmit_time_set(struct ndp_msgra *msgra,
uint32_t retransmit_time)
{
msgra->ra->nd_ra_retransmit = htonl(retransmit_time);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,264 | enum ndp_route_preference ndp_msgra_route_preference(struct ndp_msgra *msgra)
{
uint8_t prf = (msgra->ra->nd_ra_flags_reserved >> 3) & 3;
/* rfc4191 says:
* If the Router Lifetime is zero, the preference value MUST be set to
* (00) by the sender and MUST be ignored by the receiver.
* If the Reserved (10) value... | DoS | 0 | enum ndp_route_preference ndp_msgra_route_preference(struct ndp_msgra *msgra)
{
uint8_t prf = (msgra->ra->nd_ra_flags_reserved >> 3) & 3;
/* rfc4191 says:
* If the Router Lifetime is zero, the preference value MUST be set to
* (00) by the sender and MUST be ignored by the receiver.
* If the Reserved (10) value... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,265 | uint16_t ndp_msgra_router_lifetime(struct ndp_msgra *msgra)
{
return ntohs(msgra->ra->nd_ra_router_lifetime);
}
| DoS | 0 | uint16_t ndp_msgra_router_lifetime(struct ndp_msgra *msgra)
{
return ntohs(msgra->ra->nd_ra_router_lifetime);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,266 | void ndp_msgra_router_lifetime_set(struct ndp_msgra *msgra,
uint16_t router_lifetime)
{
msgra->ra->nd_ra_router_lifetime = htons(router_lifetime);
}
| DoS | 0 | void ndp_msgra_router_lifetime_set(struct ndp_msgra *msgra,
uint16_t router_lifetime)
{
msgra->ra->nd_ra_router_lifetime = htons(router_lifetime);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,267 | int ndp_msgrcv_handler_register(struct ndp *ndp, ndp_msgrcv_handler_func_t func,
enum ndp_msg_type msg_type, uint32_t ifindex,
void *priv)
{
struct ndp_msgrcv_handler_item *handler_item;
if (ndp_find_msgrcv_handler_item(ndp, func, msg_type,
ifindex, priv))
return -EEXIST;
if (!func)
return -EINVAL... | DoS | 0 | int ndp_msgrcv_handler_register(struct ndp *ndp, ndp_msgrcv_handler_func_t func,
enum ndp_msg_type msg_type, uint32_t ifindex,
void *priv)
{
struct ndp_msgrcv_handler_item *handler_item;
if (ndp_find_msgrcv_handler_item(ndp, func, msg_type,
ifindex, priv))
return -EEXIST;
if (!func)
return -EINVAL... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,268 | void ndp_msgrcv_handler_unregister(struct ndp *ndp, ndp_msgrcv_handler_func_t func,
enum ndp_msg_type msg_type, uint32_t ifindex,
void *priv)
{
struct ndp_msgrcv_handler_item *handler_item;
handler_item = ndp_find_msgrcv_handler_item(ndp, func, msg_type,
ifindex, priv);
if (!handler_item)
... | DoS | 0 | void ndp_msgrcv_handler_unregister(struct ndp *ndp, ndp_msgrcv_handler_func_t func,
enum ndp_msg_type msg_type, uint32_t ifindex,
void *priv)
{
struct ndp_msgrcv_handler_item *handler_item;
handler_item = ndp_find_msgrcv_handler_item(ndp, func, msg_type,
ifindex, priv);
if (!handler_item)
... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,269 | int ndp_open(struct ndp **p_ndp)
{
struct ndp *ndp;
const char *env;
int err;
ndp = myzalloc(sizeof(*ndp));
if (!ndp)
return -ENOMEM;
ndp->log_fn = log_stderr;
ndp->log_priority = LOG_ERR;
/* environment overwrites config */
env = getenv("NDP_LOG");
if (env != NULL)
ndp_set_log_priority(ndp, log_priority... | DoS | 0 | int ndp_open(struct ndp **p_ndp)
{
struct ndp *ndp;
const char *env;
int err;
ndp = myzalloc(sizeof(*ndp));
if (!ndp)
return -ENOMEM;
ndp->log_fn = log_stderr;
ndp->log_priority = LOG_ERR;
/* environment overwrites config */
env = getenv("NDP_LOG");
if (env != NULL)
ndp_set_log_priority(ndp, log_priority... | @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,270 | void ndp_set_log_fn(struct ndp *ndp,
void (*log_fn)(struct ndp *ndp, int priority,
const char *file, int line, const char *fn,
const char *format, va_list args))
{
ndp->log_fn = log_fn;
dbg(ndp, "Custom logging function %p registered.", log_fn);
}
| DoS | 0 | void ndp_set_log_fn(struct ndp *ndp,
void (*log_fn)(struct ndp *ndp, int priority,
const char *file, int line, const char *fn,
const char *format, va_list args))
{
ndp->log_fn = log_fn;
dbg(ndp, "Custom logging function %p registered.", log_fn);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,271 | void ndp_set_log_priority(struct ndp *ndp, int priority)
{
ndp->log_priority = priority;
}
| DoS | 0 | void ndp_set_log_priority(struct ndp *ndp, int priority)
{
ndp->log_priority = priority;
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,272 | static void ndp_sock_close(struct ndp *ndp)
{
close(ndp->sock);
}
| DoS | 0 | static void ndp_sock_close(struct ndp *ndp)
{
close(ndp->sock);
}
| @@ -137,10 +137,10 @@ static void *myzalloc(size_t size)
}
static int myrecvfrom6(int sockfd, void *buf, size_t *buflen, int flags,
- struct in6_addr *addr, uint32_t *ifindex)
+ struct in6_addr *addr, uint32_t *ifindex, int *hoplimit)
{
struct sockaddr_in6 sin6;
- unsigned char cbuf[CMSG_SPACE(si... | CWE-284 | null | null |
43,273 | static int __ims_pcu_execute_bl_command(struct ims_pcu *pcu,
u8 command, const void *data, size_t len,
u8 expected_response, int response_time)
{
int error;
pcu->cmd_buf[0] = command;
if (data)
memcpy(&pcu->cmd_buf[1], data, len);
error = __ims_pcu_execute_command(pcu,
IMS_PCU_CMD_BO... | DoS | 0 | static int __ims_pcu_execute_bl_command(struct ims_pcu *pcu,
u8 command, const void *data, size_t len,
u8 expected_response, int response_time)
{
int error;
pcu->cmd_buf[0] = command;
if (data)
memcpy(&pcu->cmd_buf[1], data, len);
error = __ims_pcu_execute_command(pcu,
IMS_PCU_CMD_BO... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,274 | static int __ims_pcu_execute_command(struct ims_pcu *pcu,
u8 command, const void *data, size_t len,
u8 expected_response, int response_time)
{
int error;
pcu->expected_response = expected_response;
init_completion(&pcu->cmd_done);
error = ims_pcu_send_command(pcu, command, data, len);
if (error... | DoS | 0 | static int __ims_pcu_execute_command(struct ims_pcu *pcu,
u8 command, const void *data, size_t len,
u8 expected_response, int response_time)
{
int error;
pcu->expected_response = expected_response;
init_completion(&pcu->cmd_done);
error = ims_pcu_send_command(pcu, command, data, len);
if (error... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,275 | static ssize_t ims_pcu_attribute_show(struct device *dev,
struct device_attribute *dattr,
char *buf)
{
struct usb_interface *intf = to_usb_interface(dev);
struct ims_pcu *pcu = usb_get_intfdata(intf);
struct ims_pcu_attribute *attr =
container_of(dattr, struct ims_pcu_attribute, dattr);
char ... | DoS | 0 | static ssize_t ims_pcu_attribute_show(struct device *dev,
struct device_attribute *dattr,
char *buf)
{
struct usb_interface *intf = to_usb_interface(dev);
struct ims_pcu *pcu = usb_get_intfdata(intf);
struct ims_pcu_attribute *attr =
container_of(dattr, struct ims_pcu_attribute, dattr);
char ... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,276 | ims_pcu_backlight_get_brightness(struct led_classdev *cdev)
{
struct ims_pcu_backlight *backlight =
container_of(cdev, struct ims_pcu_backlight, cdev);
struct ims_pcu *pcu =
container_of(backlight, struct ims_pcu, backlight);
int brightness;
int error;
mutex_lock(&pcu->cmd_mutex);
error = ims_pcu_execute_... | DoS | 0 | ims_pcu_backlight_get_brightness(struct led_classdev *cdev)
{
struct ims_pcu_backlight *backlight =
container_of(cdev, struct ims_pcu_backlight, cdev);
struct ims_pcu *pcu =
container_of(backlight, struct ims_pcu, backlight);
int brightness;
int error;
mutex_lock(&pcu->cmd_mutex);
error = ims_pcu_execute_... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,277 | static void ims_pcu_backlight_set_brightness(struct led_classdev *cdev,
enum led_brightness value)
{
struct ims_pcu_backlight *backlight =
container_of(cdev, struct ims_pcu_backlight, cdev);
backlight->desired_brightness = value;
schedule_work(&backlight->work);
}
| DoS | 0 | static void ims_pcu_backlight_set_brightness(struct led_classdev *cdev,
enum led_brightness value)
{
struct ims_pcu_backlight *backlight =
container_of(cdev, struct ims_pcu_backlight, cdev);
backlight->desired_brightness = value;
schedule_work(&backlight->work);
}
| @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,278 | static void ims_pcu_backlight_work(struct work_struct *work)
{
struct ims_pcu_backlight *backlight =
container_of(work, struct ims_pcu_backlight, work);
struct ims_pcu *pcu =
container_of(backlight, struct ims_pcu, backlight);
int desired_brightness = backlight->desired_brightness;
__le16 br_val = cpu_to_le16... | DoS | 0 | static void ims_pcu_backlight_work(struct work_struct *work)
{
struct ims_pcu_backlight *backlight =
container_of(work, struct ims_pcu_backlight, work);
struct ims_pcu *pcu =
container_of(backlight, struct ims_pcu, backlight);
int desired_brightness = backlight->desired_brightness;
__le16 br_val = cpu_to_le16... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,279 | static int ims_pcu_buffers_alloc(struct ims_pcu *pcu)
{
int error;
pcu->urb_in_buf = usb_alloc_coherent(pcu->udev, pcu->max_in_size,
GFP_KERNEL, &pcu->read_dma);
if (!pcu->urb_in_buf) {
dev_err(pcu->dev,
"Failed to allocate memory for read buffer\n");
return -ENOMEM;
}
pcu->urb_in = usb_alloc_ur... | DoS | 0 | static int ims_pcu_buffers_alloc(struct ims_pcu *pcu)
{
int error;
pcu->urb_in_buf = usb_alloc_coherent(pcu->udev, pcu->max_in_size,
GFP_KERNEL, &pcu->read_dma);
if (!pcu->urb_in_buf) {
dev_err(pcu->dev,
"Failed to allocate memory for read buffer\n");
return -ENOMEM;
}
pcu->urb_in = usb_alloc_ur... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,280 | static void ims_pcu_buffers_free(struct ims_pcu *pcu)
{
usb_kill_urb(pcu->urb_in);
usb_free_urb(pcu->urb_in);
usb_free_coherent(pcu->udev, pcu->max_out_size,
pcu->urb_in_buf, pcu->read_dma);
kfree(pcu->urb_out_buf);
usb_kill_urb(pcu->urb_ctrl);
usb_free_urb(pcu->urb_ctrl);
usb_free_coherent(pcu->udev, p... | DoS | 0 | static void ims_pcu_buffers_free(struct ims_pcu *pcu)
{
usb_kill_urb(pcu->urb_in);
usb_free_urb(pcu->urb_in);
usb_free_coherent(pcu->udev, pcu->max_out_size,
pcu->urb_in_buf, pcu->read_dma);
kfree(pcu->urb_out_buf);
usb_kill_urb(pcu->urb_ctrl);
usb_free_urb(pcu->urb_ctrl);
usb_free_coherent(pcu->udev, p... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,281 | static void ims_pcu_buttons_report(struct ims_pcu *pcu, u32 data)
{
struct ims_pcu_buttons *buttons = &pcu->buttons;
struct input_dev *input = buttons->input;
int i;
for (i = 0; i < 32; i++) {
unsigned short keycode = buttons->keymap[i];
if (keycode != KEY_RESERVED)
input_report_key(input, keycode, data & ... | DoS | 0 | static void ims_pcu_buttons_report(struct ims_pcu *pcu, u32 data)
{
struct ims_pcu_buttons *buttons = &pcu->buttons;
struct input_dev *input = buttons->input;
int i;
for (i = 0; i < 32; i++) {
unsigned short keycode = buttons->keymap[i];
if (keycode != KEY_RESERVED)
input_report_key(input, keycode, data & ... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,282 | static unsigned int ims_pcu_count_fw_records(const struct firmware *fw)
{
const struct ihex_binrec *rec = (const struct ihex_binrec *)fw->data;
unsigned int count = 0;
while (rec) {
count++;
rec = ihex_next_binrec(rec);
}
return count;
}
| DoS | 0 | static unsigned int ims_pcu_count_fw_records(const struct firmware *fw)
{
const struct ihex_binrec *rec = (const struct ihex_binrec *)fw->data;
unsigned int count = 0;
while (rec) {
count++;
rec = ihex_next_binrec(rec);
}
return count;
}
| @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,283 | static void ims_pcu_destroy_application_mode(struct ims_pcu *pcu)
{
if (pcu->setup_complete) {
pcu->setup_complete = false;
mb(); /* make sure flag setting is not reordered */
if (pcu->gamepad)
ims_pcu_destroy_gamepad(pcu);
ims_pcu_destroy_buttons(pcu);
ims_pcu_destroy_backlight(pcu);
if (pcu->device_... | DoS | 0 | static void ims_pcu_destroy_application_mode(struct ims_pcu *pcu)
{
if (pcu->setup_complete) {
pcu->setup_complete = false;
mb(); /* make sure flag setting is not reordered */
if (pcu->gamepad)
ims_pcu_destroy_gamepad(pcu);
ims_pcu_destroy_buttons(pcu);
ims_pcu_destroy_backlight(pcu);
if (pcu->device_... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,284 | static void ims_pcu_destroy_backlight(struct ims_pcu *pcu)
{
struct ims_pcu_backlight *backlight = &pcu->backlight;
led_classdev_unregister(&backlight->cdev);
cancel_work_sync(&backlight->work);
}
| DoS | 0 | static void ims_pcu_destroy_backlight(struct ims_pcu *pcu)
{
struct ims_pcu_backlight *backlight = &pcu->backlight;
led_classdev_unregister(&backlight->cdev);
cancel_work_sync(&backlight->work);
}
| @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,285 | static void ims_pcu_destroy_bootloader_mode(struct ims_pcu *pcu)
{
/* Make sure our initial firmware request has completed */
wait_for_completion(&pcu->async_firmware_done);
}
| DoS | 0 | static void ims_pcu_destroy_bootloader_mode(struct ims_pcu *pcu)
{
/* Make sure our initial firmware request has completed */
wait_for_completion(&pcu->async_firmware_done);
}
| @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,286 | static void ims_pcu_destroy_buttons(struct ims_pcu *pcu)
{
struct ims_pcu_buttons *buttons = &pcu->buttons;
input_unregister_device(buttons->input);
}
| DoS | 0 | static void ims_pcu_destroy_buttons(struct ims_pcu *pcu)
{
struct ims_pcu_buttons *buttons = &pcu->buttons;
input_unregister_device(buttons->input);
}
| @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,287 | static void ims_pcu_destroy_gamepad(struct ims_pcu *pcu)
{
struct ims_pcu_gamepad *gamepad = pcu->gamepad;
input_unregister_device(gamepad->input);
kfree(gamepad);
}
| DoS | 0 | static void ims_pcu_destroy_gamepad(struct ims_pcu *pcu)
{
struct ims_pcu_gamepad *gamepad = pcu->gamepad;
input_unregister_device(gamepad->input);
kfree(gamepad);
}
| @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,288 | static void ims_pcu_disconnect(struct usb_interface *intf)
{
struct ims_pcu *pcu = usb_get_intfdata(intf);
struct usb_host_interface *alt = intf->cur_altsetting;
usb_set_intfdata(intf, NULL);
/*
* See if we are dealing with control or data interface. The cleanup
* happens when we unbind primary (control) inte... | DoS | 0 | static void ims_pcu_disconnect(struct usb_interface *intf)
{
struct ims_pcu *pcu = usb_get_intfdata(intf);
struct usb_host_interface *alt = intf->cur_altsetting;
usb_set_intfdata(intf, NULL);
/*
* See if we are dealing with control or data interface. The cleanup
* happens when we unbind primary (control) inte... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,289 | static int ims_pcu_flash_firmware(struct ims_pcu *pcu,
const struct firmware *fw,
unsigned int n_fw_records)
{
const struct ihex_binrec *rec = (const struct ihex_binrec *)fw->data;
struct ims_pcu_flash_fmt *fragment;
unsigned int count = 0;
u32 addr;
u8 len;
int error;
error = ims_pcu_execute_bl_com... | DoS | 0 | static int ims_pcu_flash_firmware(struct ims_pcu *pcu,
const struct firmware *fw,
unsigned int n_fw_records)
{
const struct ihex_binrec *rec = (const struct ihex_binrec *)fw->data;
struct ims_pcu_flash_fmt *fragment;
unsigned int count = 0;
u32 addr;
u8 len;
int error;
error = ims_pcu_execute_bl_com... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,290 | ims_pcu_get_cdc_union_desc(struct usb_interface *intf)
{
const void *buf = intf->altsetting->extra;
size_t buflen = intf->altsetting->extralen;
struct usb_cdc_union_desc *union_desc;
if (!buf) {
dev_err(&intf->dev, "Missing descriptor data\n");
return NULL;
}
if (!buflen) {
dev_err(&intf->dev, "Zero lengt... | DoS | 0 | ims_pcu_get_cdc_union_desc(struct usb_interface *intf)
{
const void *buf = intf->altsetting->extra;
size_t buflen = intf->altsetting->extralen;
struct usb_cdc_union_desc *union_desc;
if (!buf) {
dev_err(&intf->dev, "Missing descriptor data\n");
return NULL;
}
if (!buflen) {
dev_err(&intf->dev, "Zero lengt... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,291 | static int ims_pcu_get_device_info(struct ims_pcu *pcu)
{
int error;
error = ims_pcu_get_info(pcu);
if (error)
return error;
error = ims_pcu_execute_query(pcu, GET_FW_VERSION);
if (error) {
dev_err(pcu->dev,
"GET_FW_VERSION command failed, error: %d\n", error);
return error;
}
snprintf(pcu->fw_versio... | DoS | 0 | static int ims_pcu_get_device_info(struct ims_pcu *pcu)
{
int error;
error = ims_pcu_get_info(pcu);
if (error)
return error;
error = ims_pcu_execute_query(pcu, GET_FW_VERSION);
if (error) {
dev_err(pcu->dev,
"GET_FW_VERSION command failed, error: %d\n", error);
return error;
}
snprintf(pcu->fw_versio... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,292 | static int ims_pcu_get_info(struct ims_pcu *pcu)
{
int error;
error = ims_pcu_execute_query(pcu, GET_INFO);
if (error) {
dev_err(pcu->dev,
"GET_INFO command failed, error: %d\n", error);
return error;
}
memcpy(pcu->part_number,
&pcu->cmd_buf[IMS_PCU_INFO_PART_OFFSET],
sizeof(pcu->part_numb... | DoS | 0 | static int ims_pcu_get_info(struct ims_pcu *pcu)
{
int error;
error = ims_pcu_execute_query(pcu, GET_INFO);
if (error) {
dev_err(pcu->dev,
"GET_INFO command failed, error: %d\n", error);
return error;
}
memcpy(pcu->part_number,
&pcu->cmd_buf[IMS_PCU_INFO_PART_OFFSET],
sizeof(pcu->part_numb... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,293 | static int ims_pcu_handle_firmware_update(struct ims_pcu *pcu,
const struct firmware *fw)
{
unsigned int n_fw_records;
int retval;
dev_info(pcu->dev, "Updating firmware %s, size: %zu\n",
IMS_PCU_FIRMWARE_NAME, fw->size);
n_fw_records = ims_pcu_count_fw_records(fw);
retval = ims_pcu_flash_firmware(pcu,... | DoS | 0 | static int ims_pcu_handle_firmware_update(struct ims_pcu *pcu,
const struct firmware *fw)
{
unsigned int n_fw_records;
int retval;
dev_info(pcu->dev, "Updating firmware %s, size: %zu\n",
IMS_PCU_FIRMWARE_NAME, fw->size);
n_fw_records = ims_pcu_count_fw_records(fw);
retval = ims_pcu_flash_firmware(pcu,... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,294 | static void ims_pcu_handle_response(struct ims_pcu *pcu)
{
switch (pcu->read_buf[0]) {
case IMS_PCU_RSP_EVNT_BUTTONS:
if (likely(pcu->setup_complete))
ims_pcu_report_events(pcu);
break;
default:
/*
* See if we got command completion.
* If both the sequence and response code match save
* the data a... | DoS | 0 | static void ims_pcu_handle_response(struct ims_pcu *pcu)
{
switch (pcu->read_buf[0]) {
case IMS_PCU_RSP_EVNT_BUTTONS:
if (likely(pcu->setup_complete))
ims_pcu_report_events(pcu);
break;
default:
/*
* See if we got command completion.
* If both the sequence and response code match save
* the data a... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,295 | static int ims_pcu_identify_type(struct ims_pcu *pcu, u8 *device_id)
{
int error;
error = ims_pcu_execute_query(pcu, GET_DEVICE_ID);
if (error) {
dev_err(pcu->dev,
"GET_DEVICE_ID command failed, error: %d\n", error);
return error;
}
*device_id = pcu->cmd_buf[IMS_PCU_DATA_OFFSET];
dev_dbg(pcu->dev, "Detec... | DoS | 0 | static int ims_pcu_identify_type(struct ims_pcu *pcu, u8 *device_id)
{
int error;
error = ims_pcu_execute_query(pcu, GET_DEVICE_ID);
if (error) {
dev_err(pcu->dev,
"GET_DEVICE_ID command failed, error: %d\n", error);
return error;
}
*device_id = pcu->cmd_buf[IMS_PCU_DATA_OFFSET];
dev_dbg(pcu->dev, "Detec... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,296 | static int ims_pcu_init_application_mode(struct ims_pcu *pcu)
{
static atomic_t device_no = ATOMIC_INIT(-1);
const struct ims_pcu_device_info *info;
int error;
error = ims_pcu_get_device_info(pcu);
if (error) {
/* Device does not respond to basic queries, hopeless */
return error;
}
error = ims_pcu_identi... | DoS | 0 | static int ims_pcu_init_application_mode(struct ims_pcu *pcu)
{
static atomic_t device_no = ATOMIC_INIT(-1);
const struct ims_pcu_device_info *info;
int error;
error = ims_pcu_get_device_info(pcu);
if (error) {
/* Device does not respond to basic queries, hopeless */
return error;
}
error = ims_pcu_identi... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,297 | static int ims_pcu_init_bootloader_mode(struct ims_pcu *pcu)
{
int error;
error = ims_pcu_execute_bl_command(pcu, QUERY_DEVICE, NULL, 0,
IMS_PCU_CMD_RESPONSE_TIMEOUT);
if (error) {
dev_err(pcu->dev, "Bootloader does not respond, aborting\n");
return error;
}
pcu->fw_start_addr =
get_unaligned_le32(... | DoS | 0 | static int ims_pcu_init_bootloader_mode(struct ims_pcu *pcu)
{
int error;
error = ims_pcu_execute_bl_command(pcu, QUERY_DEVICE, NULL, 0,
IMS_PCU_CMD_RESPONSE_TIMEOUT);
if (error) {
dev_err(pcu->dev, "Bootloader does not respond, aborting\n");
return error;
}
pcu->fw_start_addr =
get_unaligned_le32(... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,298 | static void ims_pcu_irq(struct urb *urb)
{
struct ims_pcu *pcu = urb->context;
int retval, status;
status = urb->status;
switch (status) {
case 0:
/* success */
break;
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
dev_dbg(pcu->dev, "%s - urb shutting down with... | DoS | 0 | static void ims_pcu_irq(struct urb *urb)
{
struct ims_pcu *pcu = urb->context;
int retval, status;
status = urb->status;
switch (status) {
case 0:
/* success */
break;
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
dev_dbg(pcu->dev, "%s - urb shutting down with... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
43,299 | static umode_t ims_pcu_is_attr_visible(struct kobject *kobj,
struct attribute *attr, int n)
{
struct device *dev = container_of(kobj, struct device, kobj);
struct usb_interface *intf = to_usb_interface(dev);
struct ims_pcu *pcu = usb_get_intfdata(intf);
umode_t mode = attr->mode;
if (pcu->bootloader_mo... | DoS | 0 | static umode_t ims_pcu_is_attr_visible(struct kobject *kobj,
struct attribute *attr, int n)
{
struct device *dev = container_of(kobj, struct device, kobj);
struct usb_interface *intf = to_usb_interface(dev);
struct ims_pcu *pcu = usb_get_intfdata(intf);
umode_t mode = attr->mode;
if (pcu->bootloader_mo... | @@ -1663,13 +1663,17 @@ static int ims_pcu_parse_cdc_data(struct usb_interface *intf, struct ims_pcu *pc
pcu->ctrl_intf = usb_ifnum_to_if(pcu->udev,
union_desc->bMasterInterface0);
+ if (!pcu->ctrl_intf)
+ return -EINVAL;
alt = pcu->ctrl_intf->cur_altsetting;
pcu->ep_ctrl = &alt->endpoint[0].desc;
p... | null | null | null |
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