[PATCH 11/15] xfs: flag files as supporting buffered async reads

Jens Axboe
2020-06-18T14:45:12Z

XFS uses generic_file_read_iter(), which already supports this.

Acked-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
fs/xfs/xfs_file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index 00db81eac80d..fdbff4860d61 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -1080,7 +1080,7 @@ xfs_file_open(
return -EFBIG;
if (XFS_FORCED_SHUTDOWN(XFS_M(inode->i_sb)))
return -EIO;
- file->f_mode |= FMODE_NOWAIT;
+ file->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC;
return 0;
}

--
2.27.0