dm: hold suspend_lock while suspending device during device deletion

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__dm_destroy() must take the suspend_lock so that its presuspend and
postsuspend calls do not race with an internal suspend.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org

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Mikulas Patocka 2015-02-27 14:04:27 -05:00 • committed by Mike Snitzer

parent 5f027a3bf1

commit ab7c7bb6f4

1 changed files with 6 additions and 0 deletions

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drivers/md/dm.c

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