tjh.dev / kernel
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block, bfq: 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.

Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Link: https://lore.kernel.org/r/20250811081135.374315-1-rongqianfeng@vivo.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

authored by

Qianfeng Rong and committed by
Jens Axboe 8f3e4e87 5058a628

+1 -2
+1 -2
block/bfq-iosched.c
··· 5847 5847 goto out; 5848 5848 } 5849 5849 5850 - bfqq = kmem_cache_alloc_node(bfq_pool, 5851 - GFP_NOWAIT | __GFP_ZERO | __GFP_NOWARN, 5850 + bfqq = kmem_cache_alloc_node(bfq_pool, GFP_NOWAIT | __GFP_ZERO, 5852 5851 bfqd->queue->node); 5853 5852 5854 5853 if (bfqq) {