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| author | Christoph Hellwig <hch@lst.de> | 2019-10-19 09:09:42 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-10-21 09:04:58 -0700 |
| commit | 0d45e3a2082225ad8e8b211b7f00ee9bb99ea748 (patch) | |
| tree | 0c141b4d7bba7dc33873a292d408101610c0e05c | |
| parent | 3f8a4f1d876d3e3e49e50b0396eaffcc4ba71b08 (diff) | |
| download | linux-stable-0d45e3a2082225ad8e8b211b7f00ee9bb99ea748.tar.gz linux-stable-0d45e3a2082225ad8e8b211b7f00ee9bb99ea748.tar.bz2 linux-stable-0d45e3a2082225ad8e8b211b7f00ee9bb99ea748.zip | |
xfs: also call xfs_file_iomap_end_delalloc for zeroing operations
There is no reason not to punch out stale delalloc blocks for zeroing
operations, as they otherwise behave exactly like normal writes.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 95719e161286..f1d32bcf48bd 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -1145,7 +1145,8 @@ xfs_file_iomap_end( unsigned flags, struct iomap *iomap) { - if ((flags & IOMAP_WRITE) && iomap->type == IOMAP_DELALLOC) + if ((flags & (IOMAP_WRITE | IOMAP_ZERO)) && + iomap->type == IOMAP_DELALLOC) return xfs_file_iomap_end_delalloc(XFS_I(inode), offset, length, written, iomap); return 0; |