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[TCP]: Don't panic if S+L skb is detected 

BUG_ON is an overkill. In fact, I was mislead by BUG_TRAP
severity (equals to WARN_ON) which is much lower than BUG_ON's
(that panics).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ilpo Järvinen 2007-07-27 16:36:17 +03:00 committed by David S. Miller
parent 1b6d427bb7
commit b9c4595bc4
1 changed files with 2 additions and 2 deletions
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4
include/net/tcp.h
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@ -758,8 +758,8 @@ static inline __u32 tcp_current_ssthresh(const struct sock *sk)
(tp->snd_cwnd >> 2))); (tp->snd_cwnd >> 2)));
} }
/* Use define here intentionally to get BUG_ON location shown at the caller */ /* Use define here intentionally to get WARN_ON location shown at the caller */
#define tcp_verify_left_out(tp) BUG_ON(tcp_left_out(tp) > tp->packets_out) #define tcp_verify_left_out(tp) WARN_ON(tcp_left_out(tp) > tp->packets_out)
extern void tcp_enter_cwr(struct sock *sk, const int set_ssthresh); extern void tcp_enter_cwr(struct sock *sk, const int set_ssthresh);
extern __u32 tcp_init_cwnd(struct tcp_sock *tp, struct dst_entry *dst); extern __u32 tcp_init_cwnd(struct tcp_sock *tp, struct dst_entry *dst);