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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-24 10:11:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-24 10:11:23 +0200 |
| commit | 416dfdcdb894432547ead4fcb9fa6a36b396059e (patch) | |
| tree | 8033fdda07397a59c5fa98c88927040906ce6c1a /drivers/block/loop.c | |
| parent | 56449f437add737a1e5e1cb7e00f63ac8ead1938 (diff) | |
| parent | 091069740304c979f957ceacec39c461d0192158 (diff) | |
| download | op-kernel-dev-416dfdcdb894432547ead4fcb9fa6a36b396059e.zip op-kernel-dev-416dfdcdb894432547ead4fcb9fa6a36b396059e.tar.gz | |
Merge commit 'v2.6.30-rc3' into tracing/hw-branch-tracing
Conflicts:
arch/x86/kernel/ptrace.c
Merge reason: fix the conflict above, and also pick up the CONFIG_BROKEN
dependency change from upstream so that we can remove it
here.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/block/loop.c')
| -rw-r--r-- | drivers/block/loop.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 40b17d3..ddae808 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1431,6 +1431,7 @@ static int lo_open(struct block_device *bdev, fmode_t mode) static int lo_release(struct gendisk *disk, fmode_t mode) { struct loop_device *lo = disk->private_data; + int err; mutex_lock(&lo->lo_ctl_mutex); @@ -1442,7 +1443,9 @@ static int lo_release(struct gendisk *disk, fmode_t mode) * In autoclear mode, stop the loop thread * and remove configuration after last close. */ - loop_clr_fd(lo, NULL); + err = loop_clr_fd(lo, NULL); + if (!err) + goto out_unlocked; } else { /* * Otherwise keep thread (if running) and config, @@ -1453,7 +1456,7 @@ static int lo_release(struct gendisk *disk, fmode_t mode) out: mutex_unlock(&lo->lo_ctl_mutex); - +out_unlocked: return 0; } |
