3e8806e9f260f
parent a4a778971b9cfcbedb8648ba502d801f7db04c47
author Jens Axboe <jens.axboe@oracle.com> 1219392036 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1219823419 +0200

block: submit_bh() inadvertently discards barrier flag on a sync write

Reported by Milan Broz <mbroz@redhat.com>, commit 18ce3751 inadvertently
made submit_bh() discard the barrier bit for a WRITE_SYNC request. Fix
that up.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>