From: Andreas Gruenbacher <agr...@linbit.com>
Signed-off-by: Andreas Gruenbacher <agr...@linbit.com>
Signed-off-by: Philipp Reisner <philipp.reis...@linbit.com>
---
drivers/block/drbd/drbd_receiver.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/block/drbd/drbd_receiver.c
b/drivers/block/drbd/drbd_receiver.c
index 4222aff..adee58e 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -1039,6 +1039,8 @@ randomize:
rcu_read_lock();
idr_for_each_entry(&tconn->volumes, mdev, vnr) {
kref_get(&mdev->kref);
+ rcu_read_unlock();
+
/* Prevent a race between resync-handshake and
* being promoted to Primary.
*
@@ -1049,8 +1051,6 @@ randomize:
mutex_lock(mdev->state_mutex);
mutex_unlock(mdev->state_mutex);
- rcu_read_unlock();
-
if (discard_my_data)
set_bit(DISCARD_MY_DATA, &mdev->flags);
else
--
1.7.9.5
--
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