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(parent: 9dcc4e8) | patch
dm thin metadata: Avoid returning cmd->bm wild pointer on error
authorYe Bin <yebin10@huawei.com>
Tue, 1 Sep 2020 06:25:43 +0000 (14:25 +0800)
committerMike Snitzer <snitzer@redhat.com>
Wed, 2 Sep 2020 17:38:31 +0000 (13:38 -0400)
commitb38e16708d46f0c3f4d5fc1354ec1ad3ec58570b
tree8b894a3e1f48592327f89f7d31c9ef24f5c79bf8tree | snapshot
parent9dcc4e80d5173cf05fc26b4396d7b33e1dfcf938commit | diff
dm thin metadata:  Avoid returning cmd->bm wild pointer on error

Maybe __create_persistent_data_objects() caller will use PTR_ERR as a
pointer, it will lead to some strange things.

Signed-off-by: Ye Bin <yebin10@huawei.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-thin-metadata.c diff | blob | history
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