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| author | Konstantin Belousov <kib@FreeBSD.org> | 2018-01-09 10:33:11 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2018-01-09 10:33:11 +0000 |
| commit | 377f88fb087452abfb6beb066c318b4085c09eca (patch) | |
| tree | f76a0077c0739c4817e74cefaeab67d17d340a53 /sys/ufs/ffs | |
| parent | d85e65cb352e71a33827bf748c197260403fb344 (diff) | |
| download | src-377f88fb087452abfb6beb066c318b4085c09eca.tar.gz src-377f88fb087452abfb6beb066c318b4085c09eca.zip | |
Postpone the disassotiation of the background write buffer with devvp
so that buf_complete() sees fully constructed buffer.
This is a NOP right now, but will be needed by the forthcoming SU change.
Reported and tested by: pho
Reviewed by: mckusick
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=327721
Diffstat (limited to 'sys/ufs/ffs')
| -rw-r--r-- | sys/ufs/ffs/ffs_vfsops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/ufs/ffs/ffs_vfsops.c b/sys/ufs/ffs/ffs_vfsops.c index 8449fddae2db..2a63ee74b654 100644 --- a/sys/ufs/ffs/ffs_vfsops.c +++ b/sys/ufs/ffs/ffs_vfsops.c @@ -2045,7 +2045,6 @@ ffs_backgroundwritedone(struct buf *bp) /* * Process dependencies then return any unfinished ones. */ - pbrelvp(bp); if (!LIST_EMPTY(&bp->b_dep) && (bp->b_ioflags & BIO_ERROR) == 0) buf_complete(bp); #ifdef SOFTUPDATES @@ -2058,6 +2057,7 @@ ffs_backgroundwritedone(struct buf *bp) */ bp->b_flags |= B_NOCACHE; bp->b_flags &= ~B_CACHE; + pbrelvp(bp); /* * Prevent brelse() from trying to keep and re-dirtying bp on |