diff options
| author |   deraadt <deraadt@openbsd.org> | 2008-11-29 19:57:09 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2008-11-29 19:57:09 +0000 |
| commit | 97e1e11a53c14c74be59f25629cf3c5592a711c0 (patch) | |
| tree | 979293bbeaecaba2feffbb2a3a3c6f9f7e848ae7 | |
| parent | use the the correct register mask. Fixes certain mixer settings (diff) | |
| download | wireguard-openbsd-97e1e11a53c14c74be59f25629cf3c5592a711c0.tar.xz wireguard-openbsd-97e1e11a53c14c74be59f25629cf3c5592a711c0.zip | |
need splvm() around the call to m_extfree() in the defragger
| -rw-r--r-- | sys/kern/uipc_mbuf.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/kern/uipc_mbuf.c b/sys/kern/uipc_mbuf.c index 0790ae1963f..da1e3013b8e 100644 --- a/sys/kern/uipc_mbuf.c +++ b/sys/kern/uipc_mbuf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uipc_mbuf.c,v 1.106 2008/11/26 23:47:14 claudio Exp $ */ +/* $OpenBSD: uipc_mbuf.c,v 1.107 2008/11/29 19:57:09 deraadt Exp $ */ /* $NetBSD: uipc_mbuf.c,v 1.15.4.1 1996/06/13 17:11:44 cgd Exp $ */ /* @@ -398,8 +398,11 @@ m_defrag(struct mbuf *m, int how) m_freem(m->m_next); m->m_next = NULL; - if (m->m_flags & M_EXT) + if (m->m_flags & M_EXT) { + int s = splvm(); m_extfree(m); + splx(s); + } /* * Bounce copy mbuf over to the original mbuf and set everything up. |