Date: Sun, 19 Apr 2009 05:34:07 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/ufs/ufs ufs_lookup.c Message-ID: <200904190534.n3J5YHZ0074452@repoman.freebsd.org>
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kib 2009-04-19 05:34:07 UTC FreeBSD src repository Modified files: sys/ufs/ufs ufs_lookup.c Log: SVN rev 191260 on 2009-04-19 05:34:07Z by kib When verifying '..' after VFS_VGET() in ufs_lookup(), do not return error if '..' is still there but changed between lookup and check. Start relookup instead. Rename is supposed to change '..' reference atomically, so transient failures introduced by r191137 are wrong. While rearranging the code to allow lookup restart in ufs_lookup(), remove the comment that only distracts the reader. Noted and reviewed by: tegge Also reported by: pho MFC after: 1 month Revision Changes Path 1.97 +17 -15 src/sys/ufs/ufs/ufs_lookup.c
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