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Date: Thu, 22 Mar 2012 10:32:39 +0100 From: Steffen Klassert <steffen.klassert@...unet.com> To: David Miller <davem@...emloft.net> Cc: Herbert Xu <herbert@...dor.apana.org.au>, netdev@...r.kernel.org Subject: [PATCH] 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@...unet.com> --- 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 47bacd8..95a338c 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; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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