drbd: use after free in drbd_create_device()
[ Upstream commit a7a15981 ] The drbd_destroy_connection() frees the "connection" so use the _safe() iterator to prevent a use after free. Fixes: b6f85ef9 ("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>
parent
fc16a2c8
Please register or sign in to comment