linux-kernel - [PATCH 4/4] fs-writeback: Remove redundant __GFP

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Message-Id: <20250803102243.623705-5-rongqianfeng@vivo.com>
Date: Sun,  3 Aug 2025 18:22:42 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Alexander Viro <viro@...iv.linux.org.uk>,
	Christian Brauner <brauner@...nel.org>,
	Jan Kara <jack@...e.cz>,
	linux-fsdevel@...r.kernel.org (open list:FILESYSTEMS (VFS and infrastructure)),
	linux-kernel@...r.kernel.org (open list)
Cc: willy@...radead.org,
	Qianfeng Rong <rongqianfeng@...o.com>
Subject: [PATCH 4/4] fs-writeback: Remove redundant __GFP_NOWARN

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

Signed-off-by: Qianfeng Rong <rongqianfeng@...o.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