idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
24,800 | int ptrace_request(struct task_struct *child, long request,
unsigned long addr, unsigned long data)
{
bool seized = child->ptrace & PT_SEIZED;
int ret = -EIO;
siginfo_t siginfo, *si;
void __user *datavp = (void __user *) data;
unsigned long __user *datalp = datavp;
unsigned long flags;
switch (request) {
... | Bypass +Info | 0 | int ptrace_request(struct task_struct *child, long request,
unsigned long addr, unsigned long data)
{
bool seized = child->ptrace & PT_SEIZED;
int ret = -EIO;
siginfo_t siginfo, *si;
void __user *datavp = (void __user *) data;
unsigned long __user *datalp = datavp;
unsigned long flags;
switch (request) {
... | @@ -257,7 +257,8 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
if (task->mm)
dumpable = get_dumpable(task->mm);
rcu_read_lock();
- if (!dumpable && !ptrace_has_cap(__task_cred(task)->user_ns, mode)) {
+ if (dumpable != SUID_DUMP_USER &&
+ !ptrace_has_cap(__task_cred(task)->us... | CWE-264 | null | null |
24,801 | static int ptrace_setoptions(struct task_struct *child, unsigned long data)
{
unsigned flags;
if (data & ~(unsigned long)PTRACE_O_MASK)
return -EINVAL;
/* Avoid intermediate state when all opts are cleared */
flags = child->ptrace;
flags &= ~(PTRACE_O_MASK << PT_OPT_FLAG_SHIFT);
flags |= (data << PT_OPT_FLAG_... | Bypass +Info | 0 | static int ptrace_setoptions(struct task_struct *child, unsigned long data)
{
unsigned flags;
if (data & ~(unsigned long)PTRACE_O_MASK)
return -EINVAL;
/* Avoid intermediate state when all opts are cleared */
flags = child->ptrace;
flags &= ~(PTRACE_O_MASK << PT_OPT_FLAG_SHIFT);
flags |= (data << PT_OPT_FLAG_... | @@ -257,7 +257,8 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
if (task->mm)
dumpable = get_dumpable(task->mm);
rcu_read_lock();
- if (!dumpable && !ptrace_has_cap(__task_cred(task)->user_ns, mode)) {
+ if (dumpable != SUID_DUMP_USER &&
+ !ptrace_has_cap(__task_cred(task)->us... | CWE-264 | null | null |
24,802 | static int ptrace_setsiginfo(struct task_struct *child, const siginfo_t *info)
{
unsigned long flags;
int error = -ESRCH;
if (lock_task_sighand(child, &flags)) {
error = -EINVAL;
if (likely(child->last_siginfo != NULL)) {
*child->last_siginfo = *info;
error = 0;
}
unlock_task_sighand(child, &flags);
... | Bypass +Info | 0 | static int ptrace_setsiginfo(struct task_struct *child, const siginfo_t *info)
{
unsigned long flags;
int error = -ESRCH;
if (lock_task_sighand(child, &flags)) {
error = -EINVAL;
if (likely(child->last_siginfo != NULL)) {
*child->last_siginfo = *info;
error = 0;
}
unlock_task_sighand(child, &flags);
... | @@ -257,7 +257,8 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
if (task->mm)
dumpable = get_dumpable(task->mm);
rcu_read_lock();
- if (!dumpable && !ptrace_has_cap(__task_cred(task)->user_ns, mode)) {
+ if (dumpable != SUID_DUMP_USER &&
+ !ptrace_has_cap(__task_cred(task)->us... | CWE-264 | null | null |
24,803 | static int ptrace_traceme(void)
{
int ret = -EPERM;
write_lock_irq(&tasklist_lock);
/* Are we already being traced? */
if (!current->ptrace) {
ret = security_ptrace_traceme(current->parent);
/*
* Check PF_EXITING to ensure ->real_parent has not passed
* exit_ptrace(). Otherwise we don't report the error ... | Bypass +Info | 0 | static int ptrace_traceme(void)
{
int ret = -EPERM;
write_lock_irq(&tasklist_lock);
/* Are we already being traced? */
if (!current->ptrace) {
ret = security_ptrace_traceme(current->parent);
/*
* Check PF_EXITING to ensure ->real_parent has not passed
* exit_ptrace(). Otherwise we don't report the error ... | @@ -257,7 +257,8 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
if (task->mm)
dumpable = get_dumpable(task->mm);
rcu_read_lock();
- if (!dumpable && !ptrace_has_cap(__task_cred(task)->user_ns, mode)) {
+ if (dumpable != SUID_DUMP_USER &&
+ !ptrace_has_cap(__task_cred(task)->us... | CWE-264 | null | null |
24,804 | static int ptrace_trapping_sleep_fn(void *flags)
{
schedule();
return 0;
}
| Bypass +Info | 0 | static int ptrace_trapping_sleep_fn(void *flags)
{
schedule();
return 0;
}
| @@ -257,7 +257,8 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
if (task->mm)
dumpable = get_dumpable(task->mm);
rcu_read_lock();
- if (!dumpable && !ptrace_has_cap(__task_cred(task)->user_ns, mode)) {
+ if (dumpable != SUID_DUMP_USER &&
+ !ptrace_has_cap(__task_cred(task)->us... | CWE-264 | null | null |
24,805 | int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len)
{
int copied = 0;
while (len > 0) {
char buf[128];
int this_len, retval;
this_len = (len > sizeof(buf)) ? sizeof(buf) : len;
if (copy_from_user(buf, src, this_len))
return -EFAULT;
retval = access_process_vm(tsk... | Bypass +Info | 0 | int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len)
{
int copied = 0;
while (len > 0) {
char buf[128];
int this_len, retval;
this_len = (len > sizeof(buf)) ? sizeof(buf) : len;
if (copy_from_user(buf, src, this_len))
return -EFAULT;
retval = access_process_vm(tsk... | @@ -257,7 +257,8 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
if (task->mm)
dumpable = get_dumpable(task->mm);
rcu_read_lock();
- if (!dumpable && !ptrace_has_cap(__task_cred(task)->user_ns, mode)) {
+ if (dumpable != SUID_DUMP_USER &&
+ !ptrace_has_cap(__task_cred(task)->us... | CWE-264 | null | null |
24,806 | static struct iscsi_param *__iscsi_check_key(
char *key,
int sender,
struct iscsi_param_list *param_list)
{
struct iscsi_param *param;
if (strlen(key) > KEY_MAXLEN) {
pr_err("Length of key name \"%s\" exceeds %d.\n",
key, KEY_MAXLEN);
return NULL;
}
param = iscsi_find_param_from_key(key, param_list);
i... | DoS Exec Code Overflow Mem. Corr. | 0 | static struct iscsi_param *__iscsi_check_key(
char *key,
int sender,
struct iscsi_param_list *param_list)
{
struct iscsi_param *param;
if (strlen(key) > KEY_MAXLEN) {
pr_err("Length of key name \"%s\" exceeds %d.\n",
key, KEY_MAXLEN);
return NULL;
}
param = iscsi_find_param_from_key(key, param_list);
i... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,807 | int iscsi_change_param_value(
char *keyvalue,
struct iscsi_param_list *param_list,
int check_key)
{
char *key = NULL, *value = NULL;
struct iscsi_param *param;
int sender = 0;
if (iscsi_extract_key_value(keyvalue, &key, &value) < 0)
return -1;
if (!check_key) {
param = __iscsi_check_key(keyvalue, sender, ... | DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_change_param_value(
char *keyvalue,
struct iscsi_param_list *param_list,
int check_key)
{
char *key = NULL, *value = NULL;
struct iscsi_param *param;
int sender = 0;
if (iscsi_extract_key_value(keyvalue, &key, &value) < 0)
return -1;
if (!check_key) {
param = __iscsi_check_key(keyvalue, sender, ... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,808 | static int iscsi_check_acceptor_state(struct iscsi_param *param, char *value,
struct iscsi_conn *conn)
{
u8 acceptor_boolean_value = 0, proposer_boolean_value = 0;
char *negoitated_value = NULL;
if (IS_PSTATE_ACCEPTOR(param)) {
pr_err("Received key \"%s\" twice, protocol error.\n",
param->name);
return ... | DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_check_acceptor_state(struct iscsi_param *param, char *value,
struct iscsi_conn *conn)
{
u8 acceptor_boolean_value = 0, proposer_boolean_value = 0;
char *negoitated_value = NULL;
if (IS_PSTATE_ACCEPTOR(param)) {
pr_err("Received key \"%s\" twice, protocol error.\n",
param->name);
return ... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,809 | static int iscsi_check_boolean_value(struct iscsi_param *param, char *value)
{
if (strcmp(value, YES) && strcmp(value, NO)) {
pr_err("Illegal value for \"%s\", must be either"
" \"%s\" or \"%s\".\n", param->name, YES, NO);
return -1;
}
return 0;
}
| DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_check_boolean_value(struct iscsi_param *param, char *value)
{
if (strcmp(value, YES) && strcmp(value, NO)) {
pr_err("Illegal value for \"%s\", must be either"
" \"%s\" or \"%s\".\n", param->name, YES, NO);
return -1;
}
return 0;
}
| @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,810 | static int iscsi_check_for_auth_key(char *key)
{
/*
* RFC 1994
*/
if (!strcmp(key, "CHAP_A") || !strcmp(key, "CHAP_I") ||
!strcmp(key, "CHAP_C") || !strcmp(key, "CHAP_N") ||
!strcmp(key, "CHAP_R"))
return 1;
/*
* RFC 2945
*/
if (!strcmp(key, "SRP_U") || !strcmp(key, "SRP_N") ||
!strcmp(key... | DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_check_for_auth_key(char *key)
{
/*
* RFC 1994
*/
if (!strcmp(key, "CHAP_A") || !strcmp(key, "CHAP_I") ||
!strcmp(key, "CHAP_C") || !strcmp(key, "CHAP_N") ||
!strcmp(key, "CHAP_R"))
return 1;
/*
* RFC 2945
*/
if (!strcmp(key, "SRP_U") || !strcmp(key, "SRP_N") ||
!strcmp(key... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,811 | static struct iscsi_param *iscsi_check_key(
char *key,
int phase,
int sender,
struct iscsi_param_list *param_list)
{
struct iscsi_param *param;
/*
* Key name length must not exceed 63 bytes. (See iSCSI v20 5.1)
*/
if (strlen(key) > KEY_MAXLEN) {
pr_err("Length of key name \"%s\" exceeds %d.\n",
key, KEY... | DoS Exec Code Overflow Mem. Corr. | 0 | static struct iscsi_param *iscsi_check_key(
char *key,
int phase,
int sender,
struct iscsi_param_list *param_list)
{
struct iscsi_param *param;
/*
* Key name length must not exceed 63 bytes. (See iSCSI v20 5.1)
*/
if (strlen(key) > KEY_MAXLEN) {
pr_err("Length of key name \"%s\" exceeds %d.\n",
key, KEY... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,812 | int iscsi_check_negotiated_keys(struct iscsi_param_list *param_list)
{
int ret = 0;
struct iscsi_param *param;
list_for_each_entry(param, ¶m_list->param_list, p_list) {
if (IS_PSTATE_NEGOTIATE(param) &&
IS_PSTATE_PROPOSER(param) &&
!IS_PSTATE_RESPONSE_GOT(param) &&
!IS_PSTATE_REPLY_OPTIONAL(... | DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_check_negotiated_keys(struct iscsi_param_list *param_list)
{
int ret = 0;
struct iscsi_param *param;
list_for_each_entry(param, ¶m_list->param_list, p_list) {
if (IS_PSTATE_NEGOTIATE(param) &&
IS_PSTATE_PROPOSER(param) &&
!IS_PSTATE_RESPONSE_GOT(param) &&
!IS_PSTATE_REPLY_OPTIONAL(... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,813 | static int iscsi_check_numerical_range_value(struct iscsi_param *param, char *value)
{
char *left_val_ptr = NULL, *right_val_ptr = NULL;
char *tilde_ptr = NULL;
u32 left_val, right_val, local_left_val;
if (strcmp(param->name, IFMARKINT) &&
strcmp(param->name, OFMARKINT)) {
pr_err("Only parameters \"%s\" or ... | DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_check_numerical_range_value(struct iscsi_param *param, char *value)
{
char *left_val_ptr = NULL, *right_val_ptr = NULL;
char *tilde_ptr = NULL;
u32 left_val, right_val, local_left_val;
if (strcmp(param->name, IFMARKINT) &&
strcmp(param->name, OFMARKINT)) {
pr_err("Only parameters \"%s\" or ... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,814 | static int iscsi_check_numerical_value(struct iscsi_param *param, char *value_ptr)
{
char *tmpptr;
int value = 0;
value = simple_strtoul(value_ptr, &tmpptr, 0);
if (IS_TYPERANGE_0_TO_2(param)) {
if ((value < 0) || (value > 2)) {
pr_err("Illegal value for \"%s\", must be"
" between 0 and 2.\n", param->nam... | DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_check_numerical_value(struct iscsi_param *param, char *value_ptr)
{
char *tmpptr;
int value = 0;
value = simple_strtoul(value_ptr, &tmpptr, 0);
if (IS_TYPERANGE_0_TO_2(param)) {
if ((value < 0) || (value > 2)) {
pr_err("Illegal value for \"%s\", must be"
" between 0 and 2.\n", param->nam... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,815 | static void iscsi_check_proposer_for_optional_reply(struct iscsi_param *param)
{
if (IS_TYPE_BOOL_AND(param)) {
if (!strcmp(param->value, NO))
SET_PSTATE_REPLY_OPTIONAL(param);
} else if (IS_TYPE_BOOL_OR(param)) {
if (!strcmp(param->value, YES))
SET_PSTATE_REPLY_OPTIONAL(param);
/*
* Required for gPX... | DoS Exec Code Overflow Mem. Corr. | 0 | static void iscsi_check_proposer_for_optional_reply(struct iscsi_param *param)
{
if (IS_TYPE_BOOL_AND(param)) {
if (!strcmp(param->value, NO))
SET_PSTATE_REPLY_OPTIONAL(param);
} else if (IS_TYPE_BOOL_OR(param)) {
if (!strcmp(param->value, YES))
SET_PSTATE_REPLY_OPTIONAL(param);
/*
* Required for gPX... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,816 | static int iscsi_check_proposer_state(struct iscsi_param *param, char *value)
{
if (IS_PSTATE_RESPONSE_GOT(param)) {
pr_err("Received key \"%s\" twice, protocol error.\n",
param->name);
return -1;
}
if (IS_TYPE_NUMBER_RANGE(param)) {
u32 left_val = 0, right_val = 0, recieved_value = 0;
char *left_val_pt... | DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_check_proposer_state(struct iscsi_param *param, char *value)
{
if (IS_PSTATE_RESPONSE_GOT(param)) {
pr_err("Received key \"%s\" twice, protocol error.\n",
param->name);
return -1;
}
if (IS_TYPE_NUMBER_RANGE(param)) {
u32 left_val = 0, right_val = 0, recieved_value = 0;
char *left_val_pt... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,817 | static int iscsi_check_string_or_list_value(struct iscsi_param *param, char *value)
{
if (IS_PSTATE_PROPOSER(param))
return 0;
if (IS_TYPERANGE_AUTH_PARAM(param)) {
if (strcmp(value, KRB5) && strcmp(value, SPKM1) &&
strcmp(value, SPKM2) && strcmp(value, SRP) &&
strcmp(value, CHAP) && strcmp(value, NO... | DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_check_string_or_list_value(struct iscsi_param *param, char *value)
{
if (IS_PSTATE_PROPOSER(param))
return 0;
if (IS_TYPERANGE_AUTH_PARAM(param)) {
if (strcmp(value, KRB5) && strcmp(value, SPKM1) &&
strcmp(value, SPKM2) && strcmp(value, SRP) &&
strcmp(value, CHAP) && strcmp(value, NO... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,818 | static int iscsi_check_value(struct iscsi_param *param, char *value)
{
char *comma_ptr = NULL;
if (!strcmp(value, REJECT)) {
if (!strcmp(param->name, IFMARKINT) ||
!strcmp(param->name, OFMARKINT)) {
/*
* Reject is not fatal for [I,O]FMarkInt, and causes
* [I,O]FMarker to be reset to No. (See iSCS... | DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_check_value(struct iscsi_param *param, char *value)
{
char *comma_ptr = NULL;
if (!strcmp(value, REJECT)) {
if (!strcmp(param->name, IFMARKINT) ||
!strcmp(param->name, OFMARKINT)) {
/*
* Reject is not fatal for [I,O]FMarkInt, and causes
* [I,O]FMarker to be reset to No. (See iSCS... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,819 | static char *iscsi_check_valuelist_for_support(
struct iscsi_param *param,
char *value)
{
char *tmp1 = NULL, *tmp2 = NULL;
char *acceptor_values = NULL, *proposer_values = NULL;
acceptor_values = param->value;
proposer_values = value;
do {
if (!proposer_values)
return NULL;
tmp1 = strchr(proposer_values... | DoS Exec Code Overflow Mem. Corr. | 0 | static char *iscsi_check_valuelist_for_support(
struct iscsi_param *param,
char *value)
{
char *tmp1 = NULL, *tmp2 = NULL;
char *acceptor_values = NULL, *proposer_values = NULL;
acceptor_values = param->value;
proposer_values = value;
do {
if (!proposer_values)
return NULL;
tmp1 = strchr(proposer_values... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,820 | int iscsi_create_default_params(struct iscsi_param_list **param_list_ptr)
{
struct iscsi_param *param = NULL;
struct iscsi_param_list *pl;
pl = kzalloc(sizeof(struct iscsi_param_list), GFP_KERNEL);
if (!pl) {
pr_err("Unable to allocate memory for"
" struct iscsi_param_list.\n");
return -1 ;
}
INIT_LIST_H... | DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_create_default_params(struct iscsi_param_list **param_list_ptr)
{
struct iscsi_param *param = NULL;
struct iscsi_param_list *pl;
pl = kzalloc(sizeof(struct iscsi_param_list), GFP_KERNEL);
if (!pl) {
pr_err("Unable to allocate memory for"
" struct iscsi_param_list.\n");
return -1 ;
}
INIT_LIST_H... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,821 | void iscsi_dump_conn_ops(struct iscsi_conn_ops *conn_ops)
{
pr_debug("HeaderDigest: %s\n", (conn_ops->HeaderDigest) ?
"CRC32C" : "None");
pr_debug("DataDigest: %s\n", (conn_ops->DataDigest) ?
"CRC32C" : "None");
pr_debug("MaxRecvDataSegmentLength: %u\n",
conn_ops->MaxRecvDataSegmentLength);
pr_debug("OF... | DoS Exec Code Overflow Mem. Corr. | 0 | void iscsi_dump_conn_ops(struct iscsi_conn_ops *conn_ops)
{
pr_debug("HeaderDigest: %s\n", (conn_ops->HeaderDigest) ?
"CRC32C" : "None");
pr_debug("DataDigest: %s\n", (conn_ops->DataDigest) ?
"CRC32C" : "None");
pr_debug("MaxRecvDataSegmentLength: %u\n",
conn_ops->MaxRecvDataSegmentLength);
pr_debug("OF... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,822 | void iscsi_dump_sess_ops(struct iscsi_sess_ops *sess_ops)
{
pr_debug("InitiatorName: %s\n", sess_ops->InitiatorName);
pr_debug("InitiatorAlias: %s\n", sess_ops->InitiatorAlias);
pr_debug("TargetName: %s\n", sess_ops->TargetName);
pr_debug("TargetAlias: %s\n", sess_ops->TargetAlias);
pr_debug("TargetPortalGroupTag:... | DoS Exec Code Overflow Mem. Corr. | 0 | void iscsi_dump_sess_ops(struct iscsi_sess_ops *sess_ops)
{
pr_debug("InitiatorName: %s\n", sess_ops->InitiatorName);
pr_debug("InitiatorAlias: %s\n", sess_ops->InitiatorAlias);
pr_debug("TargetName: %s\n", sess_ops->TargetName);
pr_debug("TargetAlias: %s\n", sess_ops->TargetAlias);
pr_debug("TargetPortalGroupTag:... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,823 | int iscsi_encode_text_output(
u8 phase,
u8 sender,
char *textbuf,
u32 *length,
struct iscsi_param_list *param_list)
{
char *output_buf = NULL;
struct iscsi_extra_response *er;
struct iscsi_param *param;
output_buf = textbuf + *length;
if (iscsi_enforce_integrity_rules(phase, param_list) < 0)
return -1;
... | DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_encode_text_output(
u8 phase,
u8 sender,
char *textbuf,
u32 *length,
struct iscsi_param_list *param_list)
{
char *output_buf = NULL;
struct iscsi_extra_response *er;
struct iscsi_param *param;
output_buf = textbuf + *length;
if (iscsi_enforce_integrity_rules(phase, param_list) < 0)
return -1;
... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,824 | static int iscsi_enforce_integrity_rules(
u8 phase,
struct iscsi_param_list *param_list)
{
char *tmpptr;
u8 DataSequenceInOrder = 0;
u8 ErrorRecoveryLevel = 0, SessionType = 0;
u8 IFMarker = 0, OFMarker = 0;
u8 IFMarkInt_Reject = 1, OFMarkInt_Reject = 1;
u32 FirstBurstLength = 0, MaxBurstLength = 0;
struct isc... | DoS Exec Code Overflow Mem. Corr. | 0 | static int iscsi_enforce_integrity_rules(
u8 phase,
struct iscsi_param_list *param_list)
{
char *tmpptr;
u8 DataSequenceInOrder = 0;
u8 ErrorRecoveryLevel = 0, SessionType = 0;
u8 IFMarker = 0, OFMarker = 0;
u8 IFMarkInt_Reject = 1, OFMarkInt_Reject = 1;
u32 FirstBurstLength = 0, MaxBurstLength = 0;
struct isc... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,825 | int iscsi_extract_key_value(char *textbuf, char **key, char **value)
{
*value = strchr(textbuf, '=');
if (!*value) {
pr_err("Unable to locate \"=\" separator for key,"
" ignoring request.\n");
return -1;
}
*key = textbuf;
**value = '\0';
*value = *value + 1;
return 0;
}
| DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_extract_key_value(char *textbuf, char **key, char **value)
{
*value = strchr(textbuf, '=');
if (!*value) {
pr_err("Unable to locate \"=\" separator for key,"
" ignoring request.\n");
return -1;
}
*key = textbuf;
**value = '\0';
*value = *value + 1;
return 0;
}
| @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,826 | int iscsi_login_rx_data(
struct iscsi_conn *conn,
char *buf,
int length)
{
int rx_got;
struct kvec iov;
memset(&iov, 0, sizeof(struct kvec));
iov.iov_len = length;
iov.iov_base = buf;
/*
* Initial Marker-less Interval.
* Add the values regardless of IFMarker/OFMarker, considering
* it may not be negoit... | DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_login_rx_data(
struct iscsi_conn *conn,
char *buf,
int length)
{
int rx_got;
struct kvec iov;
memset(&iov, 0, sizeof(struct kvec));
iov.iov_len = length;
iov.iov_base = buf;
/*
* Initial Marker-less Interval.
* Add the values regardless of IFMarker/OFMarker, considering
* it may not be negoit... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,827 | static void iscsi_release_extra_responses(struct iscsi_param_list *param_list)
{
struct iscsi_extra_response *er, *er_tmp;
list_for_each_entry_safe(er, er_tmp, ¶m_list->extra_response_list,
er_list) {
list_del(&er->er_list);
kfree(er);
}
}
| DoS Exec Code Overflow Mem. Corr. | 0 | static void iscsi_release_extra_responses(struct iscsi_param_list *param_list)
{
struct iscsi_extra_response *er, *er_tmp;
list_for_each_entry_safe(er, er_tmp, ¶m_list->extra_response_list,
er_list) {
list_del(&er->er_list);
kfree(er);
}
}
| @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,828 | void iscsi_release_param_list(struct iscsi_param_list *param_list)
{
struct iscsi_param *param, *param_tmp;
list_for_each_entry_safe(param, param_tmp, ¶m_list->param_list,
p_list) {
list_del(¶m->p_list);
kfree(param->name);
kfree(param->value);
kfree(param);
}
iscsi_release_extra_responses(par... | DoS Exec Code Overflow Mem. Corr. | 0 | void iscsi_release_param_list(struct iscsi_param_list *param_list)
{
struct iscsi_param *param, *param_tmp;
list_for_each_entry_safe(param, param_tmp, ¶m_list->param_list,
p_list) {
list_del(¶m->p_list);
kfree(param->name);
kfree(param->value);
kfree(param);
}
iscsi_release_extra_responses(par... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,829 | static struct iscsi_param *iscsi_set_default_param(struct iscsi_param_list *param_list,
char *name, char *value, u8 phase, u8 scope, u8 sender,
u16 type_range, u8 use)
{
struct iscsi_param *param = NULL;
param = kzalloc(sizeof(struct iscsi_param), GFP_KERNEL);
if (!param) {
pr_err("Unable to allocate memory f... | DoS Exec Code Overflow Mem. Corr. | 0 | static struct iscsi_param *iscsi_set_default_param(struct iscsi_param_list *param_list,
char *name, char *value, u8 phase, u8 scope, u8 sender,
u16 type_range, u8 use)
{
struct iscsi_param *param = NULL;
param = kzalloc(sizeof(struct iscsi_param), GFP_KERNEL);
if (!param) {
pr_err("Unable to allocate memory f... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,830 | int iscsi_set_keys_irrelevant_for_discovery(
struct iscsi_param_list *param_list)
{
struct iscsi_param *param;
list_for_each_entry(param, ¶m_list->param_list, p_list) {
if (!strcmp(param->name, MAXCONNECTIONS))
param->state &= ~PSTATE_NEGOTIATE;
else if (!strcmp(param->name, INITIALR2T))
param->state ... | DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_set_keys_irrelevant_for_discovery(
struct iscsi_param_list *param_list)
{
struct iscsi_param *param;
list_for_each_entry(param, ¶m_list->param_list, p_list) {
if (!strcmp(param->name, MAXCONNECTIONS))
param->state &= ~PSTATE_NEGOTIATE;
else if (!strcmp(param->name, INITIALR2T))
param->state ... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,831 | int iscsi_set_keys_to_negotiate(
struct iscsi_param_list *param_list,
bool iser)
{
struct iscsi_param *param;
param_list->iser = iser;
list_for_each_entry(param, ¶m_list->param_list, p_list) {
param->state = 0;
if (!strcmp(param->name, AUTHMETHOD)) {
SET_PSTATE_NEGOTIATE(param);
} else if (!strcmp(p... | DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_set_keys_to_negotiate(
struct iscsi_param_list *param_list,
bool iser)
{
struct iscsi_param *param;
param_list->iser = iser;
list_for_each_entry(param, ¶m_list->param_list, p_list) {
param->state = 0;
if (!strcmp(param->name, AUTHMETHOD)) {
SET_PSTATE_NEGOTIATE(param);
} else if (!strcmp(p... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,832 | void iscsi_set_session_parameters(
struct iscsi_sess_ops *ops,
struct iscsi_param_list *param_list,
int leading)
{
char *tmpptr;
struct iscsi_param *param;
pr_debug("----------------------------------------------------"
"--------------\n");
list_for_each_entry(param, ¶m_list->param_list, p_list) {
if (... | DoS Exec Code Overflow Mem. Corr. | 0 | void iscsi_set_session_parameters(
struct iscsi_sess_ops *ops,
struct iscsi_param_list *param_list,
int leading)
{
char *tmpptr;
struct iscsi_param *param;
pr_debug("----------------------------------------------------"
"--------------\n");
list_for_each_entry(param, ¶m_list->param_list, p_list) {
if (... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,833 | int iscsi_update_param_value(struct iscsi_param *param, char *value)
{
kfree(param->value);
param->value = kstrdup(value, GFP_KERNEL);
if (!param->value) {
pr_err("Unable to allocate memory for value.\n");
return -ENOMEM;
}
pr_debug("iSCSI Parameter updated to %s=%s\n",
param->name, param->value);
return... | DoS Exec Code Overflow Mem. Corr. | 0 | int iscsi_update_param_value(struct iscsi_param *param, char *value)
{
kfree(param->value);
param->value = kstrdup(value, GFP_KERNEL);
if (!param->value) {
pr_err("Unable to allocate memory for value.\n");
return -ENOMEM;
}
pr_debug("iSCSI Parameter updated to %s=%s\n",
param->name, param->value);
return... | @@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
}
INIT_LIST_HEAD(&extra_response->er_list);
- strncpy(extra_response->key, key, strlen(key) + 1);
- strncpy(extra_response->value, NOTUNDERSTOOD,
- strlen(NOTUNDERSTOOD) + 1);
+ strlcpy(extra_response->key, key, sizeof(extra_response->key));
+ str... | CWE-119 | null | null |
24,834 | static int __br_mdb_del(struct net_bridge *br, struct br_mdb_entry *entry)
{
struct net_bridge_mdb_htable *mdb;
struct net_bridge_mdb_entry *mp;
struct net_bridge_port_group *p;
struct net_bridge_port_group __rcu **pp;
struct br_ip ip;
int err = -EINVAL;
if (!netif_running(br->dev) || br->multicast_disabled)
... | +Info | 0 | static int __br_mdb_del(struct net_bridge *br, struct br_mdb_entry *entry)
{
struct net_bridge_mdb_htable *mdb;
struct net_bridge_mdb_entry *mp;
struct net_bridge_port_group *p;
struct net_bridge_port_group __rcu **pp;
struct br_ip ip;
int err = -EINVAL;
if (!netif_running(br->dev) || br->multicast_disabled)
... | @@ -80,6 +80,7 @@ static int br_mdb_fill_info(struct sk_buff *skb, struct netlink_callback *cb,
port = p->port;
if (port) {
struct br_mdb_entry e;
+ memset(&e, 0, sizeof(e));
e.ifindex = port->dev->ifindex;
e.state = p->state;
if (p->addr.proto == htons(ETH_P_IP))
@@ -136,6 +137,7 ... | CWE-399 | null | null |
24,835 | int __rtnl_af_register(struct rtnl_af_ops *ops)
{
list_add_tail(&ops->list, &rtnl_af_ops);
return 0;
}
| +Info | 0 | int __rtnl_af_register(struct rtnl_af_ops *ops)
{
list_add_tail(&ops->list, &rtnl_af_ops);
return 0;
}
| @@ -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 |
24,836 | void __rtnl_af_unregister(struct rtnl_af_ops *ops)
{
list_del(&ops->list);
}
| +Info | 0 | void __rtnl_af_unregister(struct rtnl_af_ops *ops)
{
list_del(&ops->list);
}
| @@ -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 |
24,837 | static void __rtnl_kill_links(struct net *net, struct rtnl_link_ops *ops)
{
struct net_device *dev;
LIST_HEAD(list_kill);
for_each_netdev(net, dev) {
if (dev->rtnl_link_ops == ops)
ops->dellink(dev, &list_kill);
}
unregister_netdevice_many(&list_kill);
}
| +Info | 0 | static void __rtnl_kill_links(struct net *net, struct rtnl_link_ops *ops)
{
struct net_device *dev;
LIST_HEAD(list_kill);
for_each_netdev(net, dev) {
if (dev->rtnl_link_ops == ops)
ops->dellink(dev, &list_kill);
}
unregister_netdevice_many(&list_kill);
}
| @@ -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 |
24,838 | int __rtnl_link_register(struct rtnl_link_ops *ops)
{
if (rtnl_link_ops_get(ops->kind))
return -EEXIST;
if (!ops->dellink)
ops->dellink = unregister_netdevice_queue;
list_add_tail(&ops->list, &link_ops);
return 0;
}
| +Info | 0 | int __rtnl_link_register(struct rtnl_link_ops *ops)
{
if (rtnl_link_ops_get(ops->kind))
return -EEXIST;
if (!ops->dellink)
ops->dellink = unregister_netdevice_queue;
list_add_tail(&ops->list, &link_ops);
return 0;
}
| @@ -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 |
24,839 | void __rtnl_link_unregister(struct rtnl_link_ops *ops)
{
struct net *net;
for_each_net(net) {
__rtnl_kill_links(net, ops);
}
list_del(&ops->list);
}
| +Info | 0 | void __rtnl_link_unregister(struct rtnl_link_ops *ops)
{
struct net *net;
for_each_net(net) {
__rtnl_kill_links(net, ops);
}
list_del(&ops->list);
}
| @@ -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 |
24,840 | int __rtnl_register(int protocol, int msgtype,
rtnl_doit_func doit, rtnl_dumpit_func dumpit,
rtnl_calcit_func calcit)
{
struct rtnl_link *tab;
int msgindex;
BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);
msgindex = rtm_msgindex(msgtype);
tab = rtnl_msg_handlers[protocol];
if (tab == NULL) {
t... | +Info | 0 | int __rtnl_register(int protocol, int msgtype,
rtnl_doit_func doit, rtnl_dumpit_func dumpit,
rtnl_calcit_func calcit)
{
struct rtnl_link *tab;
int msgindex;
BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);
msgindex = rtm_msgindex(msgtype);
tab = rtnl_msg_handlers[protocol];
if (tab == NULL) {
t... | @@ -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 |
24,841 | void __rtnl_unlock(void)
{
mutex_unlock(&rtnl_mutex);
}
| +Info | 0 | void __rtnl_unlock(void)
{
mutex_unlock(&rtnl_mutex);
}
| @@ -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 |
24,842 | static inline size_t bridge_nlmsg_size(void)
{
return NLMSG_ALIGN(sizeof(struct ifinfomsg))
+ nla_total_size(IFNAMSIZ) /* IFLA_IFNAME */
+ nla_total_size(MAX_ADDR_LEN) /* IFLA_ADDRESS */
+ nla_total_size(sizeof(u32)) /* IFLA_MASTER */
+ nla_total_size(sizeof(u32)) /* IFLA_MTU */
+ nla_total_size(sizeof(u32))... | +Info | 0 | static inline size_t bridge_nlmsg_size(void)
{
return NLMSG_ALIGN(sizeof(struct ifinfomsg))
+ nla_total_size(IFNAMSIZ) /* IFLA_IFNAME */
+ nla_total_size(MAX_ADDR_LEN) /* IFLA_ADDRESS */
+ nla_total_size(sizeof(u32)) /* IFLA_MASTER */
+ nla_total_size(sizeof(u32)) /* IFLA_MTU */
+ nla_total_size(sizeof(u32))... | @@ -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 |
24,843 | static void copy_rtnl_link_stats64(void *v, const struct rtnl_link_stats64 *b)
{
memcpy(v, b, sizeof(*b));
}
| +Info | 0 | static void copy_rtnl_link_stats64(void *v, const struct rtnl_link_stats64 *b)
{
memcpy(v, b, sizeof(*b));
}
| @@ -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 |
24,844 | static int do_setlink(struct net_device *dev, struct ifinfomsg *ifm,
struct nlattr **tb, char *ifname, int modified)
{
const struct net_device_ops *ops = dev->netdev_ops;
int err;
if (tb[IFLA_NET_NS_PID] || tb[IFLA_NET_NS_FD]) {
struct net *net = rtnl_link_get_net(dev_net(dev), tb);
if (IS_ERR(net)) {
... | +Info | 0 | static int do_setlink(struct net_device *dev, struct ifinfomsg *ifm,
struct nlattr **tb, char *ifname, int modified)
{
const struct net_device_ops *ops = dev->netdev_ops;
int err;
if (tb[IFLA_NET_NS_PID] || tb[IFLA_NET_NS_FD]) {
struct net *net = rtnl_link_get_net(dev_net(dev), tb);
if (IS_ERR(net)) {
... | @@ -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 |
24,845 | static int do_setvfinfo(struct net_device *dev, struct nlattr *attr)
{
int rem, err = -EINVAL;
struct nlattr *vf;
const struct net_device_ops *ops = dev->netdev_ops;
nla_for_each_nested(vf, attr, rem) {
switch (nla_type(vf)) {
case IFLA_VF_MAC: {
struct ifla_vf_mac *ivm;
ivm = nla_data(vf);
err = -EOP... | +Info | 0 | static int do_setvfinfo(struct net_device *dev, struct nlattr *attr)
{
int rem, err = -EINVAL;
struct nlattr *vf;
const struct net_device_ops *ops = dev->netdev_ops;
nla_for_each_nested(vf, attr, rem) {
switch (nla_type(vf)) {
case IFLA_VF_MAC: {
struct ifla_vf_mac *ivm;
ivm = nla_data(vf);
err = -EOP... | @@ -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 |
24,846 | static noinline size_t if_nlmsg_size(const struct net_device *dev,
u32 ext_filter_mask)
{
return NLMSG_ALIGN(sizeof(struct ifinfomsg))
+ nla_total_size(IFNAMSIZ) /* IFLA_IFNAME */
+ nla_total_size(IFALIASZ) /* IFLA_IFALIAS */
+ nla_total_size(IFNAMSIZ) /* IFLA_QDISC */
+ nla_to... | +Info | 0 | static noinline size_t if_nlmsg_size(const struct net_device *dev,
u32 ext_filter_mask)
{
return NLMSG_ALIGN(sizeof(struct ifinfomsg))
+ nla_total_size(IFNAMSIZ) /* IFLA_IFNAME */
+ nla_total_size(IFALIASZ) /* IFLA_IFALIAS */
+ nla_total_size(IFNAMSIZ) /* IFLA_QDISC */
+ nla_to... | @@ -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 |
24,847 | int lockdep_rtnl_is_held(void)
{
return lockdep_is_held(&rtnl_mutex);
}
| +Info | 0 | int lockdep_rtnl_is_held(void)
{
return lockdep_is_held(&rtnl_mutex);
}
| @@ -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 |
24,848 | int ndo_dflt_fdb_dump(struct sk_buff *skb,
struct netlink_callback *cb,
struct net_device *dev,
int idx)
{
int err;
netif_addr_lock_bh(dev);
err = nlmsg_populate_fdb(skb, cb, dev, &idx, &dev->uc);
if (err)
goto out;
nlmsg_populate_fdb(skb, cb, dev, &idx, &dev->mc);
out:
netif_addr_unloc... | +Info | 0 | int ndo_dflt_fdb_dump(struct sk_buff *skb,
struct netlink_callback *cb,
struct net_device *dev,
int idx)
{
int err;
netif_addr_lock_bh(dev);
err = nlmsg_populate_fdb(skb, cb, dev, &idx, &dev->uc);
if (err)
goto out;
nlmsg_populate_fdb(skb, cb, dev, &idx, &dev->mc);
out:
netif_addr_unloc... | @@ -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 |
24,849 | static int nlmsg_populate_fdb(struct sk_buff *skb,
struct netlink_callback *cb,
struct net_device *dev,
int *idx,
struct netdev_hw_addr_list *list)
{
struct netdev_hw_addr *ha;
int err;
u32 portid, seq;
portid = NETLINK_CB(cb->skb).portid;
seq = cb->nlh->nlmsg_seq;
list_for_e... | +Info | 0 | static int nlmsg_populate_fdb(struct sk_buff *skb,
struct netlink_callback *cb,
struct net_device *dev,
int *idx,
struct netdev_hw_addr_list *list)
{
struct netdev_hw_addr *ha;
int err;
u32 portid, seq;
portid = NETLINK_CB(cb->skb).portid;
seq = cb->nlh->nlmsg_seq;
list_for_e... | @@ -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 |
24,850 | static int nlmsg_populate_fdb_fill(struct sk_buff *skb,
struct net_device *dev,
u8 *addr, u32 pid, u32 seq,
int type, unsigned int flags)
{
struct nlmsghdr *nlh;
struct ndmsg *ndm;
nlh = nlmsg_put(skb, pid, seq, type, sizeof(*ndm), NLM_F_MULTI);
if (!nlh)
return -EMSGSIZE;
ndm = nlmsg_data... | +Info | 0 | static int nlmsg_populate_fdb_fill(struct sk_buff *skb,
struct net_device *dev,
u8 *addr, u32 pid, u32 seq,
int type, unsigned int flags)
{
struct nlmsghdr *nlh;
struct ndmsg *ndm;
nlh = nlmsg_put(skb, pid, seq, type, sizeof(*ndm), NLM_F_MULTI);
if (!nlh)
return -EMSGSIZE;
ndm = nlmsg_data... | @@ -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 |
24,851 | static inline int rtm_msgindex(int msgtype)
{
int msgindex = msgtype - RTM_BASE;
/*
* msgindex < 0 implies someone tried to register a netlink
* control code. msgindex >= RTM_NR_MSGTYPES may indicate that
* the message type has not been added to linux/rtnetlink.h
*/
BUG_ON(msgindex < 0 || msgindex >= RTM_NR... | +Info | 0 | static inline int rtm_msgindex(int msgtype)
{
int msgindex = msgtype - RTM_BASE;
/*
* msgindex < 0 implies someone tried to register a netlink
* control code. msgindex >= RTM_NR_MSGTYPES may indicate that
* the message type has not been added to linux/rtnetlink.h
*/
BUG_ON(msgindex < 0 || msgindex >= RTM_NR... | @@ -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 |
24,852 | void rtmsg_ifinfo(int type, struct net_device *dev, unsigned int change)
{
struct net *net = dev_net(dev);
struct sk_buff *skb;
int err = -ENOBUFS;
size_t if_info_size;
skb = nlmsg_new((if_info_size = if_nlmsg_size(dev, 0)), GFP_KERNEL);
if (skb == NULL)
goto errout;
err = rtnl_fill_ifinfo(skb, dev, type, 0,... | +Info | 0 | void rtmsg_ifinfo(int type, struct net_device *dev, unsigned int change)
{
struct net *net = dev_net(dev);
struct sk_buff *skb;
int err = -ENOBUFS;
size_t if_info_size;
skb = nlmsg_new((if_info_size = if_nlmsg_size(dev, 0)), GFP_KERNEL);
if (skb == NULL)
goto errout;
err = rtnl_fill_ifinfo(skb, dev, type, 0,... | @@ -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 |
24,853 | static void __net_exit rtnetlink_net_exit(struct net *net)
{
netlink_kernel_release(net->rtnl);
net->rtnl = NULL;
}
| +Info | 0 | static void __net_exit rtnetlink_net_exit(struct net *net)
{
netlink_kernel_release(net->rtnl);
net->rtnl = 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 |
24,854 | static int __net_init rtnetlink_net_init(struct net *net)
{
struct sock *sk;
struct netlink_kernel_cfg cfg = {
.groups = RTNLGRP_MAX,
.input = rtnetlink_rcv,
.cb_mutex = &rtnl_mutex,
.flags = NL_CFG_F_NONROOT_RECV,
};
sk = netlink_kernel_create(net, NETLINK_ROUTE, &cfg);
if (!sk)
return -ENOMEM;
net... | +Info | 0 | static int __net_init rtnetlink_net_init(struct net *net)
{
struct sock *sk;
struct netlink_kernel_cfg cfg = {
.groups = RTNLGRP_MAX,
.input = rtnetlink_rcv,
.cb_mutex = &rtnl_mutex,
.flags = NL_CFG_F_NONROOT_RECV,
};
sk = netlink_kernel_create(net, NETLINK_ROUTE, &cfg);
if (!sk)
return -ENOMEM;
net... | @@ -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 |
24,855 | int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics)
{
struct nlattr *mx;
int i, valid = 0;
mx = nla_nest_start(skb, RTA_METRICS);
if (mx == NULL)
return -ENOBUFS;
for (i = 0; i < RTAX_MAX; i++) {
if (metrics[i]) {
valid++;
if (nla_put_u32(skb, i+1, metrics[i]))
goto nla_put_failure;
}
}... | +Info | 0 | int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics)
{
struct nlattr *mx;
int i, valid = 0;
mx = nla_nest_start(skb, RTA_METRICS);
if (mx == NULL)
return -ENOBUFS;
for (i = 0; i < RTAX_MAX; i++) {
if (metrics[i]) {
valid++;
if (nla_put_u32(skb, i+1, metrics[i]))
goto nla_put_failure;
}
}... | @@ -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 |
24,856 | static void rtnetlink_rcv(struct sk_buff *skb)
{
rtnl_lock();
netlink_rcv_skb(skb, &rtnetlink_rcv_msg);
rtnl_unlock();
}
| +Info | 0 | static void rtnetlink_rcv(struct sk_buff *skb)
{
rtnl_lock();
netlink_rcv_skb(skb, &rtnetlink_rcv_msg);
rtnl_unlock();
}
| @@ -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 |
24,857 | static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
rtnl_doit_func doit;
int sz_idx, kind;
int min_len;
int family;
int type;
int err;
type = nlh->nlmsg_type;
if (type > RTM_MAX)
return -EOPNOTSUPP;
type -= RTM_BASE;
/* All the messages must hav... | +Info | 0 | static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
rtnl_doit_func doit;
int sz_idx, kind;
int min_len;
int family;
int type;
int err;
type = nlh->nlmsg_type;
if (type > RTM_MAX)
return -EOPNOTSUPP;
type -= RTM_BASE;
/* All the messages must hav... | @@ -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 |
24,858 | int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, unsigned int group, int echo)
{
struct sock *rtnl = net->rtnl;
int err = 0;
NETLINK_CB(skb).dst_group = group;
if (echo)
atomic_inc(&skb->users);
netlink_broadcast(rtnl, skb, pid, group, GFP_KERNEL);
if (echo)
err = netlink_unicast(rtnl, skb, ... | +Info | 0 | int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, unsigned int group, int echo)
{
struct sock *rtnl = net->rtnl;
int err = 0;
NETLINK_CB(skb).dst_group = group;
if (echo)
atomic_inc(&skb->users);
netlink_broadcast(rtnl, skb, pid, group, GFP_KERNEL);
if (echo)
err = netlink_unicast(rtnl, 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 |
24,859 | int rtnl_af_register(struct rtnl_af_ops *ops)
{
int err;
rtnl_lock();
err = __rtnl_af_register(ops);
rtnl_unlock();
return err;
}
| +Info | 0 | int rtnl_af_register(struct rtnl_af_ops *ops)
{
int err;
rtnl_lock();
err = __rtnl_af_register(ops);
rtnl_unlock();
return err;
}
| @@ -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 |
24,860 | void rtnl_af_unregister(struct rtnl_af_ops *ops)
{
rtnl_lock();
__rtnl_af_unregister(ops);
rtnl_unlock();
}
| +Info | 0 | void rtnl_af_unregister(struct rtnl_af_ops *ops)
{
rtnl_lock();
__rtnl_af_unregister(ops);
rtnl_unlock();
}
| @@ -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 |
24,861 | static int rtnl_bridge_notify(struct net_device *dev, u16 flags)
{
struct net *net = dev_net(dev);
struct net_device *br_dev = netdev_master_upper_dev_get(dev);
struct sk_buff *skb;
int err = -EOPNOTSUPP;
skb = nlmsg_new(bridge_nlmsg_size(), GFP_ATOMIC);
if (!skb) {
err = -ENOMEM;
goto errout;
}
if ((!fla... | +Info | 0 | static int rtnl_bridge_notify(struct net_device *dev, u16 flags)
{
struct net *net = dev_net(dev);
struct net_device *br_dev = netdev_master_upper_dev_get(dev);
struct sk_buff *skb;
int err = -EOPNOTSUPP;
skb = nlmsg_new(bridge_nlmsg_size(), GFP_ATOMIC);
if (!skb) {
err = -ENOMEM;
goto errout;
}
if ((!fla... | @@ -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 |
24,862 | static int rtnl_bridge_setlink(struct sk_buff *skb, struct nlmsghdr *nlh,
void *arg)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
struct net_device *dev;
struct nlattr *br_spec, *attr = NULL;
int rem, err = -EOPNOTSUPP;
u16 oflags, flags = 0;
bool have_flags = false;
if (nlmsg_len(nl... | +Info | 0 | static int rtnl_bridge_setlink(struct sk_buff *skb, struct nlmsghdr *nlh,
void *arg)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
struct net_device *dev;
struct nlattr *br_spec, *attr = NULL;
int rem, err = -EOPNOTSUPP;
u16 oflags, flags = 0;
bool have_flags = false;
if (nlmsg_len(nl... | @@ -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 |
24,863 | static u16 rtnl_calcit(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct net_device *dev;
struct nlattr *tb[IFLA_MAX+1];
u32 ext_filter_mask = 0;
u16 min_ifinfo_dump_size = 0;
if (nlmsg_parse(nlh, sizeof(struct rtgenmsg), tb, IFLA_MAX,
ifla_policy) >= 0) {
if (tb[IFLA_... | +Info | 0 | static u16 rtnl_calcit(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct net_device *dev;
struct nlattr *tb[IFLA_MAX+1];
u32 ext_filter_mask = 0;
u16 min_ifinfo_dump_size = 0;
if (nlmsg_parse(nlh, sizeof(struct rtgenmsg), tb, IFLA_MAX,
ifla_policy) >= 0) {
if (tb[IFLA_... | @@ -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 |
24,864 | int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm)
{
unsigned int old_flags;
int err;
old_flags = dev->flags;
if (ifm && (ifm->ifi_flags || ifm->ifi_change)) {
err = __dev_change_flags(dev, rtnl_dev_combine_flags(dev, ifm));
if (err < 0)
return err;
}
dev->rtnl_link_state = RTNL... | +Info | 0 | int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm)
{
unsigned int old_flags;
int err;
old_flags = dev->flags;
if (ifm && (ifm->ifi_flags || ifm->ifi_change)) {
err = __dev_change_flags(dev, rtnl_dev_combine_flags(dev, ifm));
if (err < 0)
return err;
}
dev->rtnl_link_state = RTNL... | @@ -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 |
24,865 | struct net_device *rtnl_create_link(struct net *net,
char *ifname, const struct rtnl_link_ops *ops, struct nlattr *tb[])
{
int err;
struct net_device *dev;
unsigned int num_tx_queues = 1;
unsigned int num_rx_queues = 1;
if (tb[IFLA_NUM_TX_QUEUES])
num_tx_queues = nla_get_u32(tb[IFLA_NUM_TX_QUEUES]);
else if (... | +Info | 0 | struct net_device *rtnl_create_link(struct net *net,
char *ifname, const struct rtnl_link_ops *ops, struct nlattr *tb[])
{
int err;
struct net_device *dev;
unsigned int num_tx_queues = 1;
unsigned int num_rx_queues = 1;
if (tb[IFLA_NUM_TX_QUEUES])
num_tx_queues = nla_get_u32(tb[IFLA_NUM_TX_QUEUES]);
else if (... | @@ -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 |
24,866 | static int rtnl_dellink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
const struct rtnl_link_ops *ops;
struct net_device *dev;
struct ifinfomsg *ifm;
char ifname[IFNAMSIZ];
struct nlattr *tb[IFLA_MAX+1];
int err;
LIST_HEAD(list_kill);
err = nlmsg_parse(nlh, sizeo... | +Info | 0 | static int rtnl_dellink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
const struct rtnl_link_ops *ops;
struct net_device *dev;
struct ifinfomsg *ifm;
char ifname[IFNAMSIZ];
struct nlattr *tb[IFLA_MAX+1];
int err;
LIST_HEAD(list_kill);
err = nlmsg_parse(nlh, sizeo... | @@ -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 |
24,867 | static unsigned int rtnl_dev_combine_flags(const struct net_device *dev,
const struct ifinfomsg *ifm)
{
unsigned int flags = ifm->ifi_flags;
/* bugwards compatibility: ifi_change == 0 is treated as ~0 */
if (ifm->ifi_change)
flags = (flags & ifm->ifi_change) |
(rtnl_dev_get_flags(dev) & ~ifm->ifi_chang... | +Info | 0 | static unsigned int rtnl_dev_combine_flags(const struct net_device *dev,
const struct ifinfomsg *ifm)
{
unsigned int flags = ifm->ifi_flags;
/* bugwards compatibility: ifi_change == 0 is treated as ~0 */
if (ifm->ifi_change)
flags = (flags & ifm->ifi_change) |
(rtnl_dev_get_flags(dev) & ~ifm->ifi_chang... | @@ -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 |
24,868 | static unsigned int rtnl_dev_get_flags(const struct net_device *dev)
{
return (dev->flags & ~(IFF_PROMISC | IFF_ALLMULTI)) |
(dev->gflags & (IFF_PROMISC | IFF_ALLMULTI));
}
| +Info | 0 | static unsigned int rtnl_dev_get_flags(const struct net_device *dev)
{
return (dev->flags & ~(IFF_PROMISC | IFF_ALLMULTI)) |
(dev->gflags & (IFF_PROMISC | IFF_ALLMULTI));
}
| @@ -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 |
24,869 | static int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
{
int idx;
int s_idx = cb->family;
if (s_idx == 0)
s_idx = 1;
for (idx = 1; idx <= RTNL_FAMILY_MAX; idx++) {
int type = cb->nlh->nlmsg_type-RTM_BASE;
if (idx < s_idx || idx == PF_PACKET)
continue;
if (rtnl_msg_handlers[idx] == NU... | +Info | 0 | static int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
{
int idx;
int s_idx = cb->family;
if (s_idx == 0)
s_idx = 1;
for (idx = 1; idx <= RTNL_FAMILY_MAX; idx++) {
int type = cb->nlh->nlmsg_type-RTM_BASE;
if (idx < s_idx || idx == PF_PACKET)
continue;
if (rtnl_msg_handlers[idx] == NU... | @@ -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 |
24,870 | static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct ndmsg *ndm;
struct nlattr *tb[NDA_MAX+1];
struct net_device *dev;
u8 *addr;
int err;
err = nlmsg_parse(nlh, sizeof(*ndm), tb, NDA_MAX, NULL);
if (err < 0)
return err;
ndm = nlmsg_data... | +Info | 0 | static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct ndmsg *ndm;
struct nlattr *tb[NDA_MAX+1];
struct net_device *dev;
u8 *addr;
int err;
err = nlmsg_parse(nlh, sizeof(*ndm), tb, NDA_MAX, NULL);
if (err < 0)
return err;
ndm = nlmsg_data... | @@ -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 |
24,871 | static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct ndmsg *ndm;
struct nlattr *tb[NDA_MAX+1];
struct net_device *dev;
int err = -EINVAL;
__u8 *addr;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
err = nlmsg_parse(nlh, sizeof(*ndm), tb, ND... | +Info | 0 | static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct ndmsg *ndm;
struct nlattr *tb[NDA_MAX+1];
struct net_device *dev;
int err = -EINVAL;
__u8 *addr;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
err = nlmsg_parse(nlh, sizeof(*ndm), tb, ND... | @@ -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 |
24,872 | static int rtnl_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb)
{
int idx = 0;
struct net *net = sock_net(skb->sk);
struct net_device *dev;
rcu_read_lock();
for_each_netdev_rcu(net, dev) {
if (dev->priv_flags & IFF_BRIDGE_PORT) {
struct net_device *br_dev;
const struct net_device_ops *ops;
... | +Info | 0 | static int rtnl_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb)
{
int idx = 0;
struct net *net = sock_net(skb->sk);
struct net_device *dev;
rcu_read_lock();
for_each_netdev_rcu(net, dev) {
if (dev->priv_flags & IFF_BRIDGE_PORT) {
struct net_device *br_dev;
const struct net_device_ops *ops;
... | @@ -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 |
24,873 | static inline size_t rtnl_fdb_nlmsg_size(void)
{
return NLMSG_ALIGN(sizeof(struct ndmsg)) + nla_total_size(ETH_ALEN);
}
| +Info | 0 | static inline size_t rtnl_fdb_nlmsg_size(void)
{
return NLMSG_ALIGN(sizeof(struct ndmsg)) + nla_total_size(ETH_ALEN);
}
| @@ -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 |
24,874 | static void rtnl_fdb_notify(struct net_device *dev, u8 *addr, int type)
{
struct net *net = dev_net(dev);
struct sk_buff *skb;
int err = -ENOBUFS;
skb = nlmsg_new(rtnl_fdb_nlmsg_size(), GFP_ATOMIC);
if (!skb)
goto errout;
err = nlmsg_populate_fdb_fill(skb, dev, addr, 0, 0, type, NTF_SELF);
if (err < 0) {
k... | +Info | 0 | static void rtnl_fdb_notify(struct net_device *dev, u8 *addr, int type)
{
struct net *net = dev_net(dev);
struct sk_buff *skb;
int err = -ENOBUFS;
skb = nlmsg_new(rtnl_fdb_nlmsg_size(), GFP_ATOMIC);
if (!skb)
goto errout;
err = nlmsg_populate_fdb_fill(skb, dev, addr, 0, 0, type, NTF_SELF);
if (err < 0) {
k... | @@ -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 |
24,875 | static rtnl_calcit_func rtnl_get_calcit(int protocol, int msgindex)
{
struct rtnl_link *tab;
if (protocol <= RTNL_FAMILY_MAX)
tab = rtnl_msg_handlers[protocol];
else
tab = NULL;
if (tab == NULL || tab[msgindex].calcit == NULL)
tab = rtnl_msg_handlers[PF_UNSPEC];
return tab[msgindex].calcit;
}
| +Info | 0 | static rtnl_calcit_func rtnl_get_calcit(int protocol, int msgindex)
{
struct rtnl_link *tab;
if (protocol <= RTNL_FAMILY_MAX)
tab = rtnl_msg_handlers[protocol];
else
tab = NULL;
if (tab == NULL || tab[msgindex].calcit == NULL)
tab = rtnl_msg_handlers[PF_UNSPEC];
return tab[msgindex].calcit;
}
| @@ -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 |
24,876 | static rtnl_doit_func rtnl_get_doit(int protocol, int msgindex)
{
struct rtnl_link *tab;
if (protocol <= RTNL_FAMILY_MAX)
tab = rtnl_msg_handlers[protocol];
else
tab = NULL;
if (tab == NULL || tab[msgindex].doit == NULL)
tab = rtnl_msg_handlers[PF_UNSPEC];
return tab[msgindex].doit;
}
| +Info | 0 | static rtnl_doit_func rtnl_get_doit(int protocol, int msgindex)
{
struct rtnl_link *tab;
if (protocol <= RTNL_FAMILY_MAX)
tab = rtnl_msg_handlers[protocol];
else
tab = NULL;
if (tab == NULL || tab[msgindex].doit == NULL)
tab = rtnl_msg_handlers[PF_UNSPEC];
return tab[msgindex].doit;
}
| @@ -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 |
24,877 | static rtnl_dumpit_func rtnl_get_dumpit(int protocol, int msgindex)
{
struct rtnl_link *tab;
if (protocol <= RTNL_FAMILY_MAX)
tab = rtnl_msg_handlers[protocol];
else
tab = NULL;
if (tab == NULL || tab[msgindex].dumpit == NULL)
tab = rtnl_msg_handlers[PF_UNSPEC];
return tab[msgindex].dumpit;
}
| +Info | 0 | static rtnl_dumpit_func rtnl_get_dumpit(int protocol, int msgindex)
{
struct rtnl_link *tab;
if (protocol <= RTNL_FAMILY_MAX)
tab = rtnl_msg_handlers[protocol];
else
tab = NULL;
if (tab == NULL || tab[msgindex].dumpit == NULL)
tab = rtnl_msg_handlers[PF_UNSPEC];
return tab[msgindex].dumpit;
}
| @@ -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 |
24,878 | static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
char ifname[IFNAMSIZ];
struct nlattr *tb[IFLA_MAX+1];
struct net_device *dev = NULL;
struct sk_buff *nskb;
int err;
u32 ext_filter_mask = 0;
err = nlmsg_parse(nlh, sizeof... | +Info | 0 | static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
char ifname[IFNAMSIZ];
struct nlattr *tb[IFLA_MAX+1];
struct net_device *dev = NULL;
struct sk_buff *nskb;
int err;
u32 ext_filter_mask = 0;
err = nlmsg_parse(nlh, sizeof... | @@ -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 |
24,879 | static int rtnl_group_changelink(struct net *net, int group,
struct ifinfomsg *ifm,
struct nlattr **tb)
{
struct net_device *dev;
int err;
for_each_netdev(net, dev) {
if (dev->group == group) {
err = do_setlink(dev, ifm, tb, NULL, 0);
if (err < 0)
return err;
}
}
return 0;
}
| +Info | 0 | static int rtnl_group_changelink(struct net *net, int group,
struct ifinfomsg *ifm,
struct nlattr **tb)
{
struct net_device *dev;
int err;
for_each_netdev(net, dev) {
if (dev->group == group) {
err = do_setlink(dev, ifm, tb, NULL, 0);
if (err < 0)
return err;
}
}
return 0;
}
| @@ -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 |
24,880 | int rtnl_is_locked(void)
{
return mutex_is_locked(&rtnl_mutex);
}
| +Info | 0 | int rtnl_is_locked(void)
{
return mutex_is_locked(&rtnl_mutex);
}
| @@ -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 |
24,881 | static int rtnl_link_fill(struct sk_buff *skb, const struct net_device *dev)
{
const struct rtnl_link_ops *ops = dev->rtnl_link_ops;
struct nlattr *linkinfo, *data;
int err = -EMSGSIZE;
linkinfo = nla_nest_start(skb, IFLA_LINKINFO);
if (linkinfo == NULL)
goto out;
if (nla_put_string(skb, IFLA_INFO_KIND, ops->... | +Info | 0 | static int rtnl_link_fill(struct sk_buff *skb, const struct net_device *dev)
{
const struct rtnl_link_ops *ops = dev->rtnl_link_ops;
struct nlattr *linkinfo, *data;
int err = -EMSGSIZE;
linkinfo = nla_nest_start(skb, IFLA_LINKINFO);
if (linkinfo == NULL)
goto out;
if (nla_put_string(skb, IFLA_INFO_KIND, ops->... | @@ -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 |
24,882 | static size_t rtnl_link_get_af_size(const struct net_device *dev)
{
struct rtnl_af_ops *af_ops;
size_t size;
/* IFLA_AF_SPEC */
size = nla_total_size(sizeof(struct nlattr));
list_for_each_entry(af_ops, &rtnl_af_ops, list) {
if (af_ops->get_link_af_size) {
/* AF_* + nested data */
size += nla_total_size(s... | +Info | 0 | static size_t rtnl_link_get_af_size(const struct net_device *dev)
{
struct rtnl_af_ops *af_ops;
size_t size;
/* IFLA_AF_SPEC */
size = nla_total_size(sizeof(struct nlattr));
list_for_each_entry(af_ops, &rtnl_af_ops, list) {
if (af_ops->get_link_af_size) {
/* AF_* + nested data */
size += nla_total_size(s... | @@ -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 |
24,883 | struct net *rtnl_link_get_net(struct net *src_net, struct nlattr *tb[])
{
struct net *net;
/* Examine the link attributes and figure out which
* network namespace we are talking about.
*/
if (tb[IFLA_NET_NS_PID])
net = get_net_ns_by_pid(nla_get_u32(tb[IFLA_NET_NS_PID]));
else if (tb[IFLA_NET_NS_FD])
net = g... | +Info | 0 | struct net *rtnl_link_get_net(struct net *src_net, struct nlattr *tb[])
{
struct net *net;
/* Examine the link attributes and figure out which
* network namespace we are talking about.
*/
if (tb[IFLA_NET_NS_PID])
net = get_net_ns_by_pid(nla_get_u32(tb[IFLA_NET_NS_PID]));
else if (tb[IFLA_NET_NS_FD])
net = g... | @@ -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 |
24,884 | static size_t rtnl_link_get_size(const struct net_device *dev)
{
const struct rtnl_link_ops *ops = dev->rtnl_link_ops;
size_t size;
if (!ops)
return 0;
size = nla_total_size(sizeof(struct nlattr)) + /* IFLA_LINKINFO */
nla_total_size(strlen(ops->kind) + 1); /* IFLA_INFO_KIND */
if (ops->get_size)
/... | +Info | 0 | static size_t rtnl_link_get_size(const struct net_device *dev)
{
const struct rtnl_link_ops *ops = dev->rtnl_link_ops;
size_t size;
if (!ops)
return 0;
size = nla_total_size(sizeof(struct nlattr)) + /* IFLA_LINKINFO */
nla_total_size(strlen(ops->kind) + 1); /* IFLA_INFO_KIND */
if (ops->get_size)
/... | @@ -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 |
24,885 | static const struct rtnl_link_ops *rtnl_link_ops_get(const char *kind)
{
const struct rtnl_link_ops *ops;
list_for_each_entry(ops, &link_ops, list) {
if (!strcmp(ops->kind, kind))
return ops;
}
return NULL;
}
| +Info | 0 | static const struct rtnl_link_ops *rtnl_link_ops_get(const char *kind)
{
const struct rtnl_link_ops *ops;
list_for_each_entry(ops, &link_ops, list) {
if (!strcmp(ops->kind, kind))
return ops;
}
return 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 |
24,886 | void rtnl_lock(void)
{
mutex_lock(&rtnl_mutex);
}
| +Info | 0 | void rtnl_lock(void)
{
mutex_lock(&rtnl_mutex);
}
| @@ -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 |
24,887 | static int rtnl_newlink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
const struct rtnl_link_ops *ops;
struct net_device *dev;
struct ifinfomsg *ifm;
char kind[MODULE_NAME_LEN];
char ifname[IFNAMSIZ];
struct nlattr *tb[IFLA_MAX+1];
struct nlattr *linkinfo[IFLA_INFO... | +Info | 0 | static int rtnl_newlink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
const struct rtnl_link_ops *ops;
struct net_device *dev;
struct ifinfomsg *ifm;
char kind[MODULE_NAME_LEN];
char ifname[IFNAMSIZ];
struct nlattr *tb[IFLA_MAX+1];
struct nlattr *linkinfo[IFLA_INFO... | @@ -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 |
24,888 | void rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid, u32 group,
struct nlmsghdr *nlh, gfp_t flags)
{
struct sock *rtnl = net->rtnl;
int report = 0;
if (nlh)
report = nlmsg_report(nlh);
nlmsg_notify(rtnl, skb, pid, group, report, flags);
}
| +Info | 0 | void rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid, u32 group,
struct nlmsghdr *nlh, gfp_t flags)
{
struct sock *rtnl = net->rtnl;
int report = 0;
if (nlh)
report = nlmsg_report(nlh);
nlmsg_notify(rtnl, skb, pid, group, report, flags);
}
| @@ -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 |
24,889 | static int rtnl_port_fill(struct sk_buff *skb, struct net_device *dev)
{
int err;
if (!dev->netdev_ops->ndo_get_vf_port || !dev->dev.parent)
return 0;
err = rtnl_port_self_fill(skb, dev);
if (err)
return err;
if (dev_num_vf(dev->dev.parent)) {
err = rtnl_vf_ports_fill(skb, dev);
if (err)
return err;
... | +Info | 0 | static int rtnl_port_fill(struct sk_buff *skb, struct net_device *dev)
{
int err;
if (!dev->netdev_ops->ndo_get_vf_port || !dev->dev.parent)
return 0;
err = rtnl_port_self_fill(skb, dev);
if (err)
return err;
if (dev_num_vf(dev->dev.parent)) {
err = rtnl_vf_ports_fill(skb, dev);
if (err)
return err;
... | @@ -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 |
24,890 | static int rtnl_port_self_fill(struct sk_buff *skb, struct net_device *dev)
{
struct nlattr *port_self;
int err;
port_self = nla_nest_start(skb, IFLA_PORT_SELF);
if (!port_self)
return -EMSGSIZE;
err = dev->netdev_ops->ndo_get_vf_port(dev, PORT_SELF_VF, skb);
if (err) {
nla_nest_cancel(skb, port_self);
re... | +Info | 0 | static int rtnl_port_self_fill(struct sk_buff *skb, struct net_device *dev)
{
struct nlattr *port_self;
int err;
port_self = nla_nest_start(skb, IFLA_PORT_SELF);
if (!port_self)
return -EMSGSIZE;
err = dev->netdev_ops->ndo_get_vf_port(dev, PORT_SELF_VF, skb);
if (err) {
nla_nest_cancel(skb, port_self);
re... | @@ -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 |
24,891 | static size_t rtnl_port_size(const struct net_device *dev)
{
size_t port_size = nla_total_size(4) /* PORT_VF */
+ nla_total_size(PORT_PROFILE_MAX) /* PORT_PROFILE */
+ nla_total_size(sizeof(struct ifla_port_vsi))
/* PORT_VSI_TYPE */
+ nla_total_size(PORT_UUID_MAX) /* PORT_INSTANCE_UUID */
+ nla_total_... | +Info | 0 | static size_t rtnl_port_size(const struct net_device *dev)
{
size_t port_size = nla_total_size(4) /* PORT_VF */
+ nla_total_size(PORT_PROFILE_MAX) /* PORT_PROFILE */
+ nla_total_size(sizeof(struct ifla_port_vsi))
/* PORT_VSI_TYPE */
+ nla_total_size(PORT_UUID_MAX) /* PORT_INSTANCE_UUID */
+ nla_total_... | @@ -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 |
24,892 | int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst, u32 id,
long expires, u32 error)
{
struct rta_cacheinfo ci = {
.rta_lastuse = jiffies_delta_to_clock_t(jiffies - dst->lastuse),
.rta_used = dst->__use,
.rta_clntref = atomic_read(&(dst->__refcnt)),
.rta_error = error,
.rta_id = id,
... | +Info | 0 | int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst, u32 id,
long expires, u32 error)
{
struct rta_cacheinfo ci = {
.rta_lastuse = jiffies_delta_to_clock_t(jiffies - dst->lastuse),
.rta_used = dst->__use,
.rta_clntref = atomic_read(&(dst->__refcnt)),
.rta_error = error,
.rta_id = id,
... | @@ -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 |
24,893 | void rtnl_register(int protocol, int msgtype,
rtnl_doit_func doit, rtnl_dumpit_func dumpit,
rtnl_calcit_func calcit)
{
if (__rtnl_register(protocol, msgtype, doit, dumpit, calcit) < 0)
panic("Unable to register rtnetlink message handler, "
"protocol = %d, message type = %d\n",
protocol, msg... | +Info | 0 | void rtnl_register(int protocol, int msgtype,
rtnl_doit_func doit, rtnl_dumpit_func dumpit,
rtnl_calcit_func calcit)
{
if (__rtnl_register(protocol, msgtype, doit, dumpit, calcit) < 0)
panic("Unable to register rtnetlink message handler, "
"protocol = %d, message type = %d\n",
protocol, msg... | @@ -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 |
24,894 | void rtnl_set_sk_err(struct net *net, u32 group, int error)
{
struct sock *rtnl = net->rtnl;
netlink_set_err(rtnl, 0, group, error);
}
| +Info | 0 | void rtnl_set_sk_err(struct net *net, u32 group, int error)
{
struct sock *rtnl = net->rtnl;
netlink_set_err(rtnl, 0, group, error);
}
| @@ -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 |
24,895 | static int rtnl_setlink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
struct net_device *dev;
int err;
struct nlattr *tb[IFLA_MAX+1];
char ifname[IFNAMSIZ];
err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);
if (err < 0)
goto... | +Info | 0 | static int rtnl_setlink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct net *net = sock_net(skb->sk);
struct ifinfomsg *ifm;
struct net_device *dev;
int err;
struct nlattr *tb[IFLA_MAX+1];
char ifname[IFNAMSIZ];
err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);
if (err < 0)
goto... | @@ -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 |
24,896 | int rtnl_trylock(void)
{
return mutex_trylock(&rtnl_mutex);
}
| +Info | 0 | int rtnl_trylock(void)
{
return mutex_trylock(&rtnl_mutex);
}
| @@ -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 |
24,897 | int rtnl_unicast(struct sk_buff *skb, struct net *net, u32 pid)
{
struct sock *rtnl = net->rtnl;
return nlmsg_unicast(rtnl, skb, pid);
}
| +Info | 0 | int rtnl_unicast(struct sk_buff *skb, struct net *net, u32 pid)
{
struct sock *rtnl = net->rtnl;
return nlmsg_unicast(rtnl, skb, pid);
}
| @@ -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 |
24,898 | void rtnl_unlock(void)
{
/* This fellow will unlock it for us. */
netdev_run_todo();
}
| +Info | 0 | void rtnl_unlock(void)
{
/* This fellow will unlock it for us. */
netdev_run_todo();
}
| @@ -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 |
24,899 | int rtnl_unregister(int protocol, int msgtype)
{
int msgindex;
BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);
msgindex = rtm_msgindex(msgtype);
if (rtnl_msg_handlers[protocol] == NULL)
return -ENOENT;
rtnl_msg_handlers[protocol][msgindex].doit = NULL;
rtnl_msg_handlers[protocol][msgindex].dumpit = NULL;... | +Info | 0 | int rtnl_unregister(int protocol, int msgtype)
{
int msgindex;
BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);
msgindex = rtm_msgindex(msgtype);
if (rtnl_msg_handlers[protocol] == NULL)
return -ENOENT;
rtnl_msg_handlers[protocol][msgindex].doit = NULL;
rtnl_msg_handlers[protocol][msgindex].dumpit = 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 |
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