Date: Tue, 16 Sep 2008 16:18:36 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ufs/ufs ufs_lookup.c Message-ID: <200809161618.m8GGInKF043864@repoman.freebsd.org>
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jhb 2008-09-16 16:18:36 UTC
FreeBSD src repository
Modified files:
sys/ufs/ufs ufs_lookup.c
Log:
SVN rev 183079 on 2008-09-16 16:18:36Z by jhb
- Only set i_offset in the parent directory's i-node during a lookup for
non-LOOKUP operations.
- Relax a VOP assertion for a DELETE lookup. rename() uses WANTPARENT
instead of LOCKPARENT when looking up the source pathname. ufs_rename()
uses a relookup() to lock the parent directory when it decides to finally
remove the source path. Thus, it is ok for a DELETE with WANTPARENT set
instead of LOCKPARENT to use a shared vnode lock rather than an exclusive
vnode lock.
Reported by: kris (2)
Reviewed by: jeff
Revision Changes Path
1.91 +9 -3 src/sys/ufs/ufs/ufs_lookup.c
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