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cxgbe/tom: Plug mbuf leak.

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MFC after:	3 days
This commit is contained in:
Navdeep Parhar 2012-11-16 00:21:54 +00:00
parent bf014f0bab
commit e1e0aa8d3e
1 changed files with 3 additions and 1 deletions
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4
sys/dev/cxgbe/tom/t4_listen.c
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@ -559,8 +559,10 @@ t4_syncache_respond(struct toedev *tod, void *arg, struct mbuf *m)
struct tcphdr *th = (void *)(ip + 1);
wr = (struct wrqe *)atomic_readandclear_ptr(&synqe->wr);
if (wr == NULL)
if (wr == NULL) {
m_freem(m);
return (EALREADY);
}
bzero(&to, sizeof(to));
tcp_dooptions(&to, (void *)(th + 1), (th->th_off << 2) - sizeof(*th),