From: Yu Kuai <yukuai3@huawei.com> hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I6OMCC CVE: NA -------------------------------- Struct mddev is just used inside raid, just in case that md_mod is compiled from new kernel, and raid1/raid10 or other out-of-tree raid are compiled from old kernel. Signed-off-by: Yu Kuai <yukuai3@huawei.com> Reviewed-by: Hou Tao <houtao1@huawei.com> Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com> --- drivers/md/md.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/md.h b/drivers/md/md.h index 4565f17fc048..0954b9fe4cf6 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -530,9 +530,9 @@ struct mddev { bool serialize_policy:1; /* Used to synchronize idle and frozen for action_store() */ - struct mutex sync_mutex; + KABI_EXTEND(struct mutex sync_mutex) /* The sequence number for sync thread */ - atomic_t sync_seq; + KABI_EXTEND(atomic_t sync_seq) }; enum recovery_flags { -- 2.25.1