[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20250807135559.560837-1-rongqianfeng@vivo.com>
Date: Thu, 7 Aug 2025 21:55:59 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Jens Axboe <axboe@...nel.dk>,
linux-block@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Qianfeng Rong <rongqianfeng@...o.com>
Subject: [PATCH] loop: Remove redundant __GFP_NOWARN
Commit 16f5dfbc851b ("gfp: include __GFP_NOWARN in GFP_NOWAIT")
made GFP_NOWAIT implicitly include __GFP_NOWARN.
Therefore, explicit __GFP_NOWARN combined with GFP_NOWAIT
(e.g., `GFP_NOWAIT | __GFP_NOWARN`) is now redundant. Let's clean
up these redundant flags across subsystems.
No functional changes.
Signed-off-by: Qianfeng Rong <rongqianfeng@...o.com>
---
drivers/block/loop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 1b6ee91f8eb9..8c90b43b348b 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -812,7 +812,7 @@ static void loop_queue_work(struct loop_device *lo, struct loop_cmd *cmd)
if (worker)
goto queue_work;
- worker = kzalloc(sizeof(struct loop_worker), GFP_NOWAIT | __GFP_NOWARN);
+ worker = kzalloc(sizeof(struct loop_worker), GFP_NOWAIT);
/*
* In the event we cannot allocate a worker, just queue on the
* rootcg worker and issue the I/O as the rootcg
--
2.34.1
Powered by blists - more mailing lists