afs: Don't wait for page writeback with the page lock held
authorDavid Howells <dhowells@redhat.com>
Thu, 16 Mar 2017 16:27:49 +0000 (16:27 +0000)
committerDavid Howells <dhowells@redhat.com>
Thu, 16 Mar 2017 16:29:30 +0000 (16:29 +0000)
commitc5051c7bc777dffa5661569dec5997f432b9a34a
tree1a7e785c0feb49c4c83eea20ab00e24f99c7fca1
parent65a151094edeb04e8f5f6f1502028e2383e81bb8
afs: Don't wait for page writeback with the page lock held

Drop the page lock before waiting for page writeback.

Signed-off-by: David Howells <dhowells@redhat.com>
fs/afs/write.c