From: Yu Kuai <yukuai3@huawei.com> hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I6MRB5 CVE: NA -------------------------------- This reverts commit 00f206947a6c9d4fbe40f4d328bfc11e04020cdc. Mainline solution will be backported in following patches. Signed-off-by: Yu Kuai <yukuai3@huawei.com> Reviewed-by: Hou Tao <houtao1@huawei.com> Signed-off-by: Yongqiang Liu <liuyongqiang13@huawei.com> --- block/partition-generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/partition-generic.c b/block/partition-generic.c index c4ac7a8c77dc..2261566741f4 100644 --- a/block/partition-generic.c +++ b/block/partition-generic.c @@ -464,7 +464,7 @@ static int drop_partitions(struct gendisk *disk, struct block_device *bdev) struct hd_struct *part; int res; - if (bdev->bd_part_count || bdev->bd_super) + if (bdev->bd_part_count) return -EBUSY; res = invalidate_partition(disk, 0); if (res) -- 2.25.1