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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2012-03-21 23:32:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-22 19:29:58 -0400 |
| commit | 26b2072e7536e57995b2867d057fbb32ecfe498d (patch) | |
| tree | edc4ae4dd3a01a1b2059a723b699f4b8c266db2e /net/xfrm | |
| parent | f0229eaaf3f82522e2b16b41b0f45bb84a88d1b0 (diff) | |
| download | kernel-common-26b2072e7536e57995b2867d057fbb32ecfe498d.tar.gz kernel-common-26b2072e7536e57995b2867d057fbb32ecfe498d.tar.bz2 kernel-common-26b2072e7536e57995b2867d057fbb32ecfe498d.zip | |
xfrm: Remove unused xfrm_state from xfrm_state_check_space
The xfrm_state argument is unused in this function, so remove it.
Also the name xfrm_state_check_space does not really match what this
function does. It actually checks if we have enough head and tailroom
on the skb. So we rename the function to xfrm_skb_check_space.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_output.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c index 47bacd8c0250..95a338c89f99 100644 --- a/net/xfrm/xfrm_output.c +++ b/net/xfrm/xfrm_output.c @@ -21,7 +21,7 @@ static int xfrm_output2(struct sk_buff *skb); -static int xfrm_state_check_space(struct xfrm_state *x, struct sk_buff *skb) +static int xfrm_skb_check_space(struct sk_buff *skb) { struct dst_entry *dst = skb_dst(skb); int nhead = dst->header_len + LL_RESERVED_SPACE(dst->dev) @@ -48,7 +48,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err) goto resume; do { - err = xfrm_state_check_space(x, skb); + err = xfrm_skb_check_space(skb); if (err) { XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTERROR); goto error_nolock; |