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| author | Arnaldo Carvalho de Melo <[email protected]> | 2020-03-04 13:29:19 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2020-03-04 13:29:19 +0000 |
| commit | d46eec8e975a8180e178e01ba505801c44bc9a6c (patch) | |
| tree | bff067e554fc03c576e107297085d30c8e381370 /fs/btrfs/ordered-data.c | |
| parent | perf/x86: Add Intel Tiger Lake uncore support (diff) | |
| parent | perf diff: Fix undefined string comparison spotted by clang's -Wstring-compare (diff) | |
| download | kernel-d46eec8e975a8180e178e01ba505801c44bc9a6c.tar.gz kernel-d46eec8e975a8180e178e01ba505801c44bc9a6c.zip | |
Merge remote-tracking branch 'acme/perf/urgent' into perf/core
To pick up fixes.
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'fs/btrfs/ordered-data.c')
| -rw-r--r-- | fs/btrfs/ordered-data.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index ecb9fb6a6fe0..a65f189a5b94 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -679,10 +679,15 @@ int btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len) } btrfs_start_ordered_extent(inode, ordered, 1); end = ordered->file_offset; + /* + * If the ordered extent had an error save the error but don't + * exit without waiting first for all other ordered extents in + * the range to complete. + */ if (test_bit(BTRFS_ORDERED_IOERR, &ordered->flags)) ret = -EIO; btrfs_put_ordered_extent(ordered); - if (ret || end == 0 || end == start) + if (end == 0 || end == start) break; end--; } |