diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/esp4.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 7e501adb5042..7f2caf71212b 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -356,11 +356,8 @@ int esp_output_tail(struct xfrm_state *x, struct sk_buff *skb, struct esp_info * ivlen = crypto_aead_ivsize(aead); tmp = esp_alloc_tmp(aead, esp->nfrags + 2, extralen); - if (!tmp) { - spin_unlock_bh(&x->lock); - err = -ENOMEM; + if (!tmp) goto error; - } extra = esp_tmp_extra(tmp); iv = esp_tmp_iv(aead, tmp, extralen); @@ -389,7 +386,6 @@ int esp_output_tail(struct xfrm_state *x, struct sk_buff *skb, struct esp_info * spin_lock_bh(&x->lock); if (unlikely(!skb_page_frag_refill(allocsize, pfrag, GFP_ATOMIC))) { spin_unlock_bh(&x->lock); - err = -ENOMEM; goto error; } |