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(parent: 5250946) | 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)
commitce141e51383025a8d8997835a2ac56b54a5cbfe1
treedbc9da4498d452c697d49b260b871af42cf40be7tree | snapshot
parent5250946efd298499880e90dfcf77f156552f105acommit | 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 | history
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