813a8dd9c4
[ Upstream commit a7a1598189228b5007369a9622ccdf587be0730f ]
The drbd_destroy_connection() frees the "connection" so use the _safe()
iterator to prevent a use after free.
Fixes: b6f85ef9538b ("drbd: Iterate over all connections")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Christoph Böhmwalder <christoph.boehmwalder@linbit.com>
Link: https://lore.kernel.org/r/Y3Jd5iZRbNQ9w6gm@kili
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>