md-cluster: wake up thread to continue recovery
authorGuoqing Jiang <gqjiang@suse.com>
Mon, 2 May 2016 15:33:10 +0000 (11:33 -0400)
committerShaohua Li <shli@fb.com>
Wed, 4 May 2016 19:39:35 +0000 (12:39 -0700)
commiteb315cd0933b903126996e79c12cb1eae617a036
tree4a79ed1bc6c91d551b5bfce23e25e8081fea7ac9
parent2c97cf138527a0f0283fcca9acf4a06216bec7da
md-cluster: wake up thread to continue recovery

In recovery case, we need to set MD_RECOVERY_NEEDED
and wake up thread only if recover is not finished.

Reviewed-by: NeilBrown <neilb@suse.com>
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
drivers/md/md-cluster.c