drbd: Derive sync-UUIDs only from the bitmap-uuid if it is non-zero
authorPhilipp Reisner <philipp.reisner@linbit.com>
Wed, 5 Oct 2011 13:54:18 +0000 (15:54 +0200)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Wed, 9 May 2012 13:15:50 +0000 (15:15 +0200)
commit5ba3dac52126699e541ac3ee37aad890ca835fc1
tree9edec116f6f75919043f4c0663d1f88709ae5de0
parent7b4e4d31268cbd885782bf3eee8027c852c9d191
drbd: Derive sync-UUIDs only from the bitmap-uuid if it is non-zero

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
drivers/block/drbd/drbd_main.c