tree 3cfc50c18cc3d2351ddac4309e8f228e22faed71
parent 7f0e7bed936a0c422641a046551829a01341dd80
author Christoph Hellwig <hch@lst.de> 1276013683 +0200
committer Jens Axboe <jaxboe@fusionio.com> 1276253887 +0200

writeback: queue work on stack in writeback_inodes_sb

If we want to rely on s_umount in the caller we need to wait for completion
of the I/O submission before returning to the caller.  Refactor
bdi_sync_writeback into a bdi_queue_work_onstack helper and use it for this
case.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>