diff mbox series

[23/29] xfs: don't print warn info for -EAGAIN error in xfs_buf_get_map()

Message ID 20230825135431.1317785-24-hao.xu@linux.dev (mailing list archive)
State New, archived
Headers show
Series io_uring getdents | expand

Commit Message

Hao Xu Aug. 25, 2023, 1:54 p.m. UTC 
From: Hao Xu <howeyxu@tencent.com>

-EAGAIN is internal error to indicate a retry, no needs to print a
warn.

Signed-off-by: Hao Xu <howeyxu@tencent.com>
---
 fs/xfs/xfs_buf.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 57bdc4c5dde1..cdad80e1ae25 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -730,9 +730,10 @@  xfs_buf_get_map(
 	if (!bp->b_addr) {
 		error = _xfs_buf_map_pages(bp, flags);
 		if (unlikely(error)) {
-			xfs_warn_ratelimited(btp->bt_mount,
-				"%s: failed to map %u pages", __func__,
-				bp->b_page_count);
+			if (error != -EAGAIN)
+				xfs_warn_ratelimited(btp->bt_mount,
+					"%s: failed to map %u pages", __func__,
+					bp->b_page_count);
 			xfs_buf_relse(bp);
 			return error;
 		}