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(parent: d821cce) | patch
paride/pcd: need to check if cd->disk is null in pcd_detect
authorzhengbin <zhengbin13@huawei.com>
Tue, 13 Aug 2019 11:23:12 +0000 (19:23 +0800)
committerJens Axboe <axboe@kernel.dk>
Wed, 4 Sep 2019 13:04:37 +0000 (07:04 -0600)
commit03754ea361826fd477d7824ea75ad9e42df1580d
treedbc9da4498d452c697d49b260b871af42cf40be7tree
parentd821cce8ac4625ceecabb9c9e2420daaf41d41d8commit | diff
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>
drivers/block/paride/pcd.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git