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authorSteffen Klassert <steffen.klassert@secunet.com>2012-03-21 23:32:39 +0000
committerDavid S. Miller <davem@davemloft.net>2012-03-22 19:29:58 -0400
commit26b2072e7536e57995b2867d057fbb32ecfe498d (patch)
treeedc4ae4dd3a01a1b2059a723b699f4b8c266db2e /net
parentf0229eaaf3f82522e2b16b41b0f45bb84a88d1b0 (diff)
downloadvexpress-lsk-26b2072e7536e57995b2867d057fbb32ecfe498d.tar.gz
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')
-rw-r--r--net/xfrm/xfrm_output.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index 47bacd8c025..95a338c89f9 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;