cluster/afr: Check for lock on source & sink before doing data heal

Problem:
In function afr_selfheal_data_block(), we only check for the lock count
to be equal to or greater than the number of sinks. There can be a case
where we have 2 source bricks and one sink and the locking is successful
on only the source brick(s). In this case we continue with the healing
on sink without having a lock, which is not correct.

Fix:
Check for lock on atleast source & one sink before starting the data heal.

Change-Id: Iebcb57dcaa4b31831fedfee63d6ca16e9d6c8df8
fixes: bz#1688115
Signed-off-by: karthik-us <ksubrahm@redhat.com>

0 files changed, 0 insertions, 0 deletions