diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2015-07-15 22:16:43 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2015-07-15 22:16:43 +0000 |
| commit | 5e8589374c930031aaf4735e952691c378a260b8 (patch) | |
| tree | 158957edef63bb7cac587a2b4370754b04559bae /sys/nfs/nfs_serv.c | |
| parent | a763f70dd81e802e555963fb255d7538e879b607 (diff) | |
m_freem() can handle NULL, do not check for this condition beforehands.
ok stsp mpi
Diffstat (limited to 'sys/nfs/nfs_serv.c')
| -rw-r--r-- | sys/nfs/nfs_serv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/nfs/nfs_serv.c b/sys/nfs/nfs_serv.c index 5649c1866a8..57dd841a350 100644 --- a/sys/nfs/nfs_serv.c +++ b/sys/nfs/nfs_serv.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nfs_serv.c,v 1.104 2015/06/11 08:39:51 blambert Exp $ */ +/* $OpenBSD: nfs_serv.c,v 1.105 2015/07/15 22:16:42 deraadt Exp $ */ /* $NetBSD: nfs_serv.c,v 1.34 1997/05/12 23:37:12 fvdl Exp $ */ /* @@ -477,7 +477,7 @@ nfsrv_readlink(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, out: getret = VOP_GETATTR(vp, &attr, cred, procp); vput(vp); - if (error && mp) + if (error) m_freem(mp); nfsm_reply(NFSX_POSTOPATTR(info.nmi_v3) + NFSX_UNSIGNED); if (info.nmi_v3) { |