Date: Sat, 2 Apr 2011 21:52:58 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/ufs/ffs ffs_softdep.c Message-ID: <201104022153.p32LrHDq075633@repoman.freebsd.org>
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jeff 2011-04-02 21:52:58 UTC
FreeBSD src repository
Modified files:
sys/ufs/ffs ffs_softdep.c
Log:
SVN rev 220282 on 2011-04-02 21:52:58Z by jeff
Fix problems that manifested from filesystem full conditions:
- In softdep_revert_mkdir() find the dotaddref before we attempt to cancel
the jaddref so we can make assumptions about where the dotaddref is on
the list. cancel_jaddref() does not always remove items from the list
anymore.
- Always set GOINGAWAY on an inode in softdep_freefile() if DEPCOMPLETE
was never set. This ensures that dependencies will continue to be
processed on the inowait/bufwait list and is more an artifact of
the structure of the code than a pure ordering problem.
- Always set DEPCOMPLETE on canceled jaddrefs so that they can be freed
appropriately. This normally occurs when the refs are added to the
journal but if they are canceled before this point the state would
never be set and the dependency could never be freed.
Reported by: pho
Tested by: pho
Revision Changes Path
1.270 +14 -9 src/sys/ufs/ffs/ffs_softdep.c
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