tree 1f219c24b5dc45c705a646f9e3432b295f3c802f
parent f665c0f852316ff99e9eb7f71f34d43003f8e139
author Kent Overstreet <kmo@daterainc.com> 1385688517 -0800
committer Kent Overstreet <kmo@daterainc.com> 1387231497 -0800

bcache: Use uninterruptible sleep in writeback

We're just waiting on kthread_should_stop(), nothing else, so
interruptible sleep was wrong here.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>