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| author | np <np@FreeBSD.org> | 2012-11-16 00:21:54 +0000 |
|---|---|---|
| committer | np <np@FreeBSD.org> | 2012-11-16 00:21:54 +0000 |
| commit | 33f46cf89f0cc92752f73e4347c3bf1cf4e9f320 (patch) | |
| tree | d9978c98cffdd1afdc687d47a95f8df4936f00a0 | |
| parent | 609262549022c7dfc242fe62691faea879f1a2e7 (diff) | |
| download | FreeBSD-src-33f46cf89f0cc92752f73e4347c3bf1cf4e9f320.zip FreeBSD-src-33f46cf89f0cc92752f73e4347c3bf1cf4e9f320.tar.gz | |
cxgbe/tom: Plug mbuf leak.
MFC after: 3 days
| -rw-r--r-- | sys/dev/cxgbe/tom/t4_listen.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/cxgbe/tom/t4_listen.c b/sys/dev/cxgbe/tom/t4_listen.c index 05d11b3..84cd1a2 100644 --- a/sys/dev/cxgbe/tom/t4_listen.c +++ b/sys/dev/cxgbe/tom/t4_listen.c @@ -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), |
