diff options
Diffstat (limited to 'net/unix/af_unix.c')
| -rw-r--r-- | net/unix/af_unix.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index f75f847e688d..80aa6a3e6817 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -953,7 +953,7 @@ fail: return NULL; } -static int unix_mknod(struct dentry *dentry, struct path *path, umode_t mode, +static int unix_mknod(struct dentry *dentry, const struct path *path, umode_t mode, struct path *res) { int err; @@ -1534,7 +1534,6 @@ static int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb) { int i; unsigned char max_level = 0; - int unix_sock_count = 0; if (too_many_unix_fds(current)) return -ETOOMANYREFS; @@ -1542,11 +1541,9 @@ static int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb) for (i = scm->fp->count - 1; i >= 0; i--) { struct sock *sk = unix_get_socket(scm->fp->fp[i]); - if (sk) { - unix_sock_count++; + if (sk) max_level = max(max_level, unix_sk(sk)->recursion_level); - } } if (unlikely(max_level > MAX_RECURSION_LEVEL)) return -ETOOMANYREFS; |