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| author | Dave Chinner <dchinner@redhat.com> | 2014-04-16 22:15:27 (GMT) |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-04-16 22:15:27 (GMT) |
| commit | 07d5035a289f8bebe0ea86c293b2d5412478c481 (patch) | |
| tree | 86af0bf1ad0fe31ab0c8f87b0bb66e45a6099962 | |
| parent | 9c23eccc1e746f64b18fab070a37189b4422e44a (diff) | |
| download | linux-07d5035a289f8bebe0ea86c293b2d5412478c481.tar.xz | |
xfs: wrong error sign conversion during failed DIO writes
We negate the error value being returned from a generic function
incorrectly. The code path that it is running in returned negative
errors, so there is no need to negate it to get the correct error
signs here.
This was uncovered by generic/019.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
| -rw-r--r-- | fs/xfs/xfs_file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 79e96ce..82afdcb 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -679,7 +679,7 @@ xfs_file_dio_aio_write( goto out; if (mapping->nrpages) { - ret = -filemap_write_and_wait_range(VFS_I(ip)->i_mapping, + ret = filemap_write_and_wait_range(VFS_I(ip)->i_mapping, pos, -1); if (ret) goto out; |