From: Ming Lei <ming.lei@redhat.com> mainline inclusion from v5.12-rc1 commit faa8e2c4fb30f336a289e3cbaa1e9a9dfd92ac8c category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I59A5L?from=project-issue CVE: N/A ------------------------------------------- This bioset is just for allocating bio only from bio_next_split, and it needn't bvecs, so remove the flag. Cc: linux-bcache@vger.kernel.org Cc: Coly Li <colyli@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lei <ming.lei@redhat.com> Acked-by: Coly Li <colyli@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> Reviewed-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/md/bcache/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 456e41a81c06..7195b289780a 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1947,7 +1947,7 @@ struct cache_set *bch_cache_set_alloc(struct cache_sb *sb) goto err; if (bioset_init(&c->bio_split, 4, offsetof(struct bbio, bio), - BIOSET_NEED_BVECS|BIOSET_NEED_RESCUER)) + BIOSET_NEED_RESCUER)) goto err; c->uuids = alloc_meta_bucket_pages(GFP_KERNEL, sb); -- 2.20.1