Date: Wed, 24 Mar 2010 14:50:04 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/fs/msdosfs msdosfs_lookup.c Message-ID: <201003241450.o2OEoNJK038832@repoman.freebsd.org>
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kib 2010-03-24 14:50:04 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/fs/msdosfs msdosfs_lookup.c
Log:
SVN rev 205597 on 2010-03-24 14:50:04Z by kib
MFC r204474:
Fix the race between dotdot lookup and forced unmount, by using
msdosfs-specific variant of vn_vget_ino(), msdosfs_deget_dotdot().
As was done for UFS, relookup the dotdot denode after the call to
msdosfs_deget_dotdot(), because vnode lock is dropped and directory
might be moved.
MFC r204675:
When returning error from msdosfs_lookup(), make sure that *vpp is NULL.
Revision Changes Path
1.54.2.3 +85 -24 src/sys/fs/msdosfs/msdosfs_lookup.c
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