md: check before referencing mddev->bitmap_ops
authorYu Kuai <yukuai3@huawei.com>
Mon, 7 Jul 2025 01:27:10 +0000 (09:27 +0800)
committerYu Kuai <yukuai3@huawei.com>
Sat, 6 Sep 2025 09:12:19 +0000 (17:12 +0800)
commit26292657add33b8cb627bd582e7097755e85a3ac
treed5d6c4fe0952aa71a9f3c10b419f934768c302ba
parent0e18745420e332870eabed5a9d7efb45c0283bf0
md: check before referencing mddev->bitmap_ops

Prepare to introduce CONFIG_MD_BITMAP.

Link: https://lore.kernel.org/linux-raid/20250707012711.376844-15-yukuai1@huaweicloud.com
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Xiao Ni <xni@redhat.com>
drivers/md/md.c