diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2015-07-08 14:41:31 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2015-07-08 14:41:31 +0000 |
| commit | 504420ae733837fedf13f692328b9566a3420362 (patch) | |
| tree | 8db26b90f8a55e6f70a9ad3b694a9edd8dcc8a24 /sys/dev | |
| parent | 9b58256c90b2119530e0b7e88ab0981a575611c3 (diff) | |
Fix a use-after-free, from Maxime Villard w/ Brainy.
ok jsg@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/if_et.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/pci/if_et.c b/sys/dev/pci/if_et.c index 6c7e56470e5..e8e32e346a0 100644 --- a/sys/dev/pci/if_et.c +++ b/sys/dev/pci/if_et.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_et.c,v 1.28 2015/06/24 09:40:54 mpi Exp $ */ +/* $OpenBSD: if_et.c,v 1.29 2015/07/08 14:41:30 mpi Exp $ */ /* * Copyright (c) 2007 The DragonFly Project. All rights reserved. * @@ -1806,7 +1806,6 @@ et_encap(struct et_softc *sc, struct mbuf **m0) } if (error) { /* error == EFBIG */ if (m_defrag(m, M_DONTWAIT)) { - m_freem(m); printf("%s: can't defrag TX mbuf\n", sc->sc_dev.dv_xname); error = ENOBUFS; |