md/raid5: ensure whole batch is delayed for all required bitmap updates.
authorNeilBrown <neilb@suse.de>
Thu, 21 May 2015 05:10:01 +0000 (15:10 +1000)
committerNeilBrown <neilb@suse.de>
Thu, 28 May 2015 01:29:14 +0000 (11:29 +1000)
commit2b6b24574256c05be145936f1493aec74c6904e5
tree76ccb20859a5693323f1130411b4b8c565967b99
parent8532e3439087de69bb1b71fd6be2baa6fc196a55
md/raid5: ensure whole batch is delayed for all required bitmap updates.

When we add a stripe to a batch, we need to be sure that
head stripe will wait for the bitmap update required for the new
stripe.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/raid5.c