GFP_NOWAIT already includes __GFP_NOWARN, so let's remove
the redundant __GFP_NOWARN.

Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
---
 fs/fs-writeback.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index cc57367fb641..a3ee79bfb2a4 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -1123,7 +1123,7 @@ int cgroup_writeback_by_id(u64 bdi_id, int memcg_id,
 	dirty = dirty * 10 / 8;
 
 	/* issue the writeback work */
-	work = kzalloc(sizeof(*work), GFP_NOWAIT | __GFP_NOWARN);
+	work = kzalloc(sizeof(*work), GFP_NOWAIT);
 	if (work) {
 		work->nr_pages = dirty;
 		work->sync_mode = WB_SYNC_NONE;
-- 
2.34.1

On Sun, 03 Aug 2025 18:22:42 +0800, Qianfeng Rong wrote:
> GFP_NOWAIT already includes __GFP_NOWARN, so let's remove
> the redundant __GFP_NOWARN.
> 
> 

Applied to the vfs-6.18.misc branch of the vfs/vfs.git tree.
Patches in the vfs-6.18.misc branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs-6.18.misc

[4/4] fs-writeback: Remove redundant __GFP_NOWARN
      https://git.kernel.org/vfs/vfs/c/15769d9478bd