[PATCH 18/29] xfs: set XBF_NOWAIT for xfs_buf_read_map if necessary

Hao Xu
2023-08-25T14:04:30Z

Set XBF_NOWAIT for xfs_buf_read_map() if necessary.

Signed-off-by: Hao Xu <howeyxu@tencent.com>
---
fs/xfs/xfs_trans_buf.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index 6549e50d852c..016371f58f26 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -286,6 +286,8 @@ xfs_trans_read_buf_map(
return 0;
}

+ if (tp && (tp->t_flags & XFS_TRANS_NOWAIT))
+ flags |= XBF_NOWAIT;
error = xfs_buf_read_map(target, map, nmaps, flags, &bp, ops,
__return_address);
switch (error) {
--
2.25.1