Mike Snitzer 87efb79c5f dm: return early from dm_pr_call() if DM device is suspended ...

[ Upstream commit e120a5f1e7 ]

Otherwise PR ops may be issued while the broader DM device is being
reconfigured, etc.

Fixes: 9c72bad1f3 ("dm: call PR reserve/unreserve on each underlying device")
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-08-17 14:23:15 +02:00

71 KiB

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