zhengbin 03754ea361 paride/pcd: need to check if cd->disk is null in pcd_detect
If alloc_disk fails in pcd_init_units, cd->disk & pi are empty, we need
to check if cd->disk is null in pcd_detect.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-09-04 07:04:37 -06:00
..
2018-07-09 09:07:53 -06:00
2015-06-01 07:10:23 +09:00
2015-06-01 07:10:23 +09:00