[PATCH 4/7] drbd: drbd_uuid_compare: pass a peer_device

From: Christoph Böhmwalder
Date: Wed Feb 15 2023 - 11:32:43 EST


Signed-off-by: Christoph Böhmwalder <christoph.boehmwalder@xxxxxxxxxx>
---
drivers/block/drbd/drbd_receiver.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index aa896db1767d..8605b5154a7e 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -3226,10 +3226,11 @@ static void drbd_uuid_dump(struct drbd_device *device, char *text, u64 *uuid,
-1096 requires proto 96
*/

-static int drbd_uuid_compare(struct drbd_device *const device, enum drbd_role const peer_role, int *rule_nr) __must_hold(local)
+static int drbd_uuid_compare(struct drbd_peer_device *const peer_device,
+ enum drbd_role const peer_role, int *rule_nr) __must_hold(local)
{
- struct drbd_peer_device *const peer_device = first_peer_device(device);
- struct drbd_connection *const connection = peer_device ? peer_device->connection : NULL;
+ struct drbd_connection *const connection = peer_device->connection;
+ struct drbd_device *device = peer_device->device;
u64 self, peer;
int i, j;

@@ -3465,7 +3466,7 @@ static enum drbd_conns drbd_sync_handshake(struct drbd_peer_device *peer_device,
drbd_uuid_dump(device, "peer", device->p_uuid,
device->p_uuid[UI_SIZE], device->p_uuid[UI_FLAGS]);

- hg = drbd_uuid_compare(device, peer_role, &rule_nr);
+ hg = drbd_uuid_compare(peer_device, peer_role, &rule_nr);
spin_unlock_irq(&device->ldev->md.uuid_lock);

drbd_info(device, "uuid_compare()=%d by rule %d\n", hg, rule_nr);
--
2.39.1