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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 10:16:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 10:16:26 -0700 |
| commit | 6c5103890057b1bb781b26b7aae38d33e4c517d8 (patch) | |
| tree | e6e57961dcddcb5841acb34956e70b9dc696a880 /fs/sync.c | |
| parent | 3dab04e6978e358ad2307bca563fabd6c5d2c58b (diff) | |
| parent | 9d2e157d970a73b3f270b631828e03eb452d525e (diff) | |
| download | linux-6c5103890057b1bb781b26b7aae38d33e4c517d8.tar.gz linux-6c5103890057b1bb781b26b7aae38d33e4c517d8.tar.bz2 linux-6c5103890057b1bb781b26b7aae38d33e4c517d8.zip | |
Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block
* 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block: (65 commits)
Documentation/iostats.txt: bit-size reference etc.
cfq-iosched: removing unnecessary think time checking
cfq-iosched: Don't clear queue stats when preempt.
blk-throttle: Reset group slice when limits are changed
blk-cgroup: Only give unaccounted_time under debug
cfq-iosched: Don't set active queue in preempt
block: fix non-atomic access to genhd inflight structures
block: attempt to merge with existing requests on plug flush
block: NULL dereference on error path in __blkdev_get()
cfq-iosched: Don't update group weights when on service tree
fs: assign sb->s_bdi to default_backing_dev_info if the bdi is going away
block: Require subsystems to explicitly allocate bio_set integrity mempool
jbd2: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging
jbd: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging
fs: make fsync_buffers_list() plug
mm: make generic_writepages() use plugging
blk-cgroup: Add unaccounted time to timeslice_used.
block: fixup plugging stubs for !CONFIG_BLOCK
block: remove obsolete comments for blkdev_issue_zeroout.
blktrace: Use rq->cmd_flags directly in blk_add_trace_rq.
...
Fix up conflicts in fs/{aio.c,super.c}
Diffstat (limited to 'fs/sync.c')
| -rw-r--r-- | fs/sync.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/sync.c b/fs/sync.c index 92ca208777d5..c38ec163da6c 100644 --- a/fs/sync.c +++ b/fs/sync.c @@ -34,7 +34,7 @@ static int __sync_filesystem(struct super_block *sb, int wait) * This should be safe, as we require bdi backing to actually * write out data in the first place */ - if (!sb->s_bdi || sb->s_bdi == &noop_backing_dev_info) + if (sb->s_bdi == &noop_backing_dev_info) return 0; if (sb->s_qcop && sb->s_qcop->quota_sync) @@ -80,7 +80,7 @@ EXPORT_SYMBOL_GPL(sync_filesystem); static void sync_one_sb(struct super_block *sb, void *arg) { - if (!(sb->s_flags & MS_RDONLY) && sb->s_bdi) + if (!(sb->s_flags & MS_RDONLY)) __sync_filesystem(sb, *(int *)arg); } /* |