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| author | Ingo Molnar <mingo@kernel.org> | 2012-09-13 17:18:38 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-09-13 17:18:38 +0200 |
| commit | 4553f0b90e1fd93b95a97918804528d4039201fc (patch) | |
| tree | e17524a262d3e0708479ad35edb706c3e1af5415 /fs/btrfs/extent_io.c | |
| parent | be267be8b191d5fac9f65a29e047470f364315eb (diff) | |
| parent | 7ece55a4a3a04abe37118b1d4fb0b702eeb1de4c (diff) | |
| download | linux-stable-4553f0b90e1fd93b95a97918804528d4039201fc.tar.gz linux-stable-4553f0b90e1fd93b95a97918804528d4039201fc.tar.bz2 linux-stable-4553f0b90e1fd93b95a97918804528d4039201fc.zip | |
Merge branch 'core/rcu' into perf/core
Steve Rostedt asked for the merge of a single commit, into both
the RCU and the perf/tracing tree:
| Josh made a change to the tracing code that affects both the
| work Paul McKenney and I are currently doing. At the last
| Kernel Summit back in August, Linus said when such a case
| exists, it is best to make a separate branch based off of his
| tree and place the change there. This way, the repositories
| that need to share the change can both pull them in and the
| SHA1 will match for both. Whichever branch is pulled in first
| by Linus will also pull in the necessary change for the other
| branch as well.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 45c81bb4ac82..4c878476bb91 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2330,23 +2330,10 @@ static void end_bio_extent_readpage(struct bio *bio, int err) if (uptodate && tree->ops && tree->ops->readpage_end_io_hook) { ret = tree->ops->readpage_end_io_hook(page, start, end, state, mirror); - if (ret) { - /* no IO indicated but software detected errors - * in the block, either checksum errors or - * issues with the contents */ - struct btrfs_root *root = - BTRFS_I(page->mapping->host)->root; - struct btrfs_device *device; - + if (ret) uptodate = 0; - device = btrfs_find_device_for_logical( - root, start, mirror); - if (device) - btrfs_dev_stat_inc_and_print(device, - BTRFS_DEV_STAT_CORRUPTION_ERRS); - } else { + else clean_io_failure(start, page); - } } if (!uptodate && tree->ops && tree->ops->readpage_io_failed_hook) { |