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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

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Steffen Klassert says:

====================
pull request (net-next): ipsec-next 2017-04-28

Just one patch to fix a misplaced spin_unlock_bh in an error path.

Please pull or let me know if there are problems.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2017-04-28 15:43:24 -04:00
parent cec3819198 e892d2d404
commit cd5487fb94
2 changed files with 2 additions and 10 deletions
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6
net/ipv4/esp4.c
View file

@ -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;
}

6
net/ipv6/esp6.c
View file

@ -330,11 +330,8 @@ int esp6_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, seqhilen);
if (!tmp) {
spin_unlock_bh(&x->lock);
err = -ENOMEM;
if (!tmp)
goto error;
}
seqhi = esp_tmp_seqhi(tmp);
iv = esp_tmp_iv(aead, tmp, seqhilen);
@ -362,7 +359,6 @@ int esp6_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;
}