Date: Wed, 17 Jun 2009 12:47:27 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/nfsclient nfs_vnops.c Message-ID: <200906171247.n5HClgfW037467@repoman.freebsd.org>
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kib 2009-06-17 12:47:27 UTC
FreeBSD src repository
Modified files:
sys/nfsclient nfs_vnops.c
Log:
SVN rev 194358 on 2009-06-17 12:47:27Z by kib
For dotdot lookup in nfs_lookup, inline the vn_vget_ino() to prevent
operating on the unmounted mount point and freed mount data in case of
forced unmount performed while dvp is unlocked to nget the target vnode.
Add missed calls to m_freem(mrep) there on error exits [1].
Submitted by: rmacklem [1]
Tested by: pho
MFC after: 2 weeks
Revision Changes Path
1.310 +39 -10 src/sys/nfsclient/nfs_vnops.c
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