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Date: Thu, 1 Apr 2010 02:54:46 +0200 From: Hagen Paul Pfeifer <hagen@...u.net> To: netdev@...r.kernel.org Cc: davem@...emloft.net Subject: [PATCH] ipv4: remove redundant verification code The check if error signaling is wanted (inet->recverr != 0) is done by the caller: raw.c:raw_err() and udp.c:__udp4_lib_err(), so there is no need to check this condition again. Signed-off-by: Hagen Paul Pfeifer <hagen@...u.net> --- net/ipv4/ip_sockglue.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 644dc43..f4b47ac 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -286,12 +286,8 @@ int ip_ra_control(struct sock *sk, unsigned char on, void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err, __be16 port, u32 info, u8 *payload) { - struct inet_sock *inet = inet_sk(sk); struct sock_exterr_skb *serr; - if (!inet->recverr) - return; - skb = skb_clone(skb, GFP_ATOMIC); if (!skb) return; -- 1.6.6.196.g1f735.dirty -- 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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