md: use separate work_struct for md_start_sync()
authorYu Kuai <yukuai3@huawei.com>
Fri, 25 Aug 2023 03:16:16 +0000 (11:16 +0800)
committerSong Liu <song@kernel.org>
Fri, 22 Sep 2023 17:28:24 +0000 (10:28 -0700)
commitac619781967bd5663c29606246b50dbebd8b3473
tree56f42f6b4ff4741d8c213ac744723c0b2aa6adfc
parentd78bfa1346ab1fe04d20aa45a0678d1fc866f37c
md: use separate work_struct for md_start_sync()

It's a little weird to borrow 'del_work' for md_start_sync(), declare
a new work_struct 'sync_work' for md_start_sync().

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Xiao Ni <xni@redhat.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20230825031622.1530464-2-yukuai1@huaweicloud.com
drivers/md/md.c
drivers/md/md.h