diff options
| -rw-r--r-- | kernel/audit.c | 2 | ||||
| -rw-r--r-- | kernel/audit_tree.c | 2 | ||||
| -rw-r--r-- | kernel/auditfilter.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index 121d37e700a6..0117e7d947fd 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -1446,7 +1446,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (err) return err; } - sig_data = kmalloc(sizeof(*sig_data) + len, GFP_KERNEL); + sig_data = kmalloc(struct_size(sig_data, ctx, len), GFP_KERNEL); if (!sig_data) { if (audit_sig_sid) security_release_secctx(ctx, len); diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index 72324afcffef..e7315d487163 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -94,7 +94,7 @@ static struct audit_tree *alloc_tree(const char *s) { struct audit_tree *tree; - tree = kmalloc(sizeof(struct audit_tree) + strlen(s) + 1, GFP_KERNEL); + tree = kmalloc(struct_size(tree, pathname, strlen(s) + 1), GFP_KERNEL); if (tree) { refcount_set(&tree->count, 1); tree->goner = 0; diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index d75acb014ccd..398b4c57e921 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -637,7 +637,7 @@ static struct audit_rule_data *audit_krule_to_data(struct audit_krule *krule) void *bufp; int i; - data = kmalloc(sizeof(*data) + krule->buflen, GFP_KERNEL); + data = kmalloc(struct_size(data, buf, krule->buflen), GFP_KERNEL); if (unlikely(!data)) return NULL; memset(data, 0, sizeof(*data)); |