Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core

Conflicts:
	block/blk-core.c
	block/blk-flush.c
	drivers/md/raid1.c
	drivers/md/raid10.c
	drivers/md/raid5.c
	fs/nilfs2/btnode.c
	fs/nilfs2/mdt.c

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 9a35320fb59f..ca203cb23f3c 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -347,7 +347,7 @@ static void write_page(struct bitmap *bitmap, struct page *page, int wait)
                         atomic_inc(&bitmap->pending_writes);
                         set_buffer_locked(bh);
                         set_buffer_mapped(bh);
-                        submit_bh(WRITE | REQ_UNPLUG | REQ_SYNC, bh);
+                        submit_bh(WRITE | REQ_SYNC, bh);
                         bh = bh->b_this_page;
                 }
 
@@ -1339,8 +1339,7 @@ int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sect
                         prepare_to_wait(&bitmap->overflow_wait, &__wait,
                                         TASK_UNINTERRUPTIBLE);
                         spin_unlock_irq(&bitmap->lock);
-                        md_unplug(bitmap->mddev);
-                        schedule();
+                        io_schedule();
                         finish_wait(&bitmap->overflow_wait, &__wait);
                         continue;
                 }