diff options
Diffstat (limited to 'kernel/ip_set.c')
| -rw-r--r-- | kernel/ip_set.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/ip_set.c b/kernel/ip_set.c index 0ce9d3f..7ecdc83 100644 --- a/kernel/ip_set.c +++ b/kernel/ip_set.c @@ -929,11 +929,11 @@ ip_set_sockfn_set(struct sock *sk, int optval, void *user, unsigned int len) } if (copy_from_user(data, user, len) != 0) { res = -EFAULT; - goto done; + goto cleanup; } if (down_interruptible(&ip_set_app_mutex)) { res = -EINTR; - goto done; + goto cleanup; } op = (unsigned *)data; @@ -1109,6 +1109,7 @@ ip_set_sockfn_set(struct sock *sk, int optval, void *user, unsigned int len) done: up(&ip_set_app_mutex); + cleanup: vfree(data); if (res > 0) res = 0; @@ -1142,11 +1143,11 @@ ip_set_sockfn_get(struct sock *sk, int optval, void *user, int *len) } if (copy_from_user(data, user, *len) != 0) { res = -EFAULT; - goto done; + goto cleanup; } if (down_interruptible(&ip_set_app_mutex)) { res = -EINTR; - goto done; + goto cleanup; } op = (unsigned *) data; @@ -1439,6 +1440,7 @@ ip_set_sockfn_get(struct sock *sk, int optval, void *user, int *len) done: up(&ip_set_app_mutex); + cleanup: vfree(data); if (res > 0) res = 0; |