5.15-stable review patch. If anyone has any objections, please let me know.
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From: Yu Kuai yukuai3@huawei.com
commit b4d129640f194ffc4cc64c3e97f98ae944c072e8 upstream.
Local variable is definied first in the beginning of backlog_store(), there is no need to define it again.
Fixes: 8c13ab115b57 ("md/bitmap: don't set max_write_behind if there is no write mostly device") Signed-off-by: Yu Kuai yukuai3@huawei.com Link: https://lore.kernel.org/r/20230706083727.608914-2-yukuai1@huaweicloud.com Signed-off-by: Song Liu song@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/md/md-bitmap.c | 2 -- 1 file changed, 2 deletions(-)
--- a/drivers/md/md-bitmap.c +++ b/drivers/md/md-bitmap.c @@ -2512,8 +2512,6 @@ backlog_store(struct mddev *mddev, const mddev_destroy_serial_pool(mddev, NULL, false); } else if (backlog && !mddev->serial_info_pool) { /* serial_info_pool is needed since backlog is not zero */ - struct md_rdev *rdev; - rdev_for_each(rdev, mddev) mddev_create_serial_pool(mddev, rdev, false); }