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authorOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>2008-08-11 12:07:08 -0400
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 02:56:02 -0400
commit2ebca85abcfcbaaf1c0b242e39fc88ad3da90090 (patch)
treea8fc6fbc0ba4a258b8252625158e1e30dd255fd5 /block
parent35ba8f7083e87602b695d6eaca38a6464d5b74db (diff)
Use WRITE_BARRIER in blkdev_issue_flush(), not (1<<BIO_RW_BARRIER)
Barriers should be submitted with the WRITE flag set. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block')
-rw-r--r--block/blk-barrier.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-barrier.c b/block/blk-barrier.c
index 273121c0eb80..e5448131d4f1 100644
--- a/block/blk-barrier.c
+++ b/block/blk-barrier.c
@@ -293,7 +293,7 @@ int blkdev_issue_flush(struct block_device *bdev, sector_t *error_sector)
293 bio->bi_end_io = bio_end_empty_barrier; 293 bio->bi_end_io = bio_end_empty_barrier;
294 bio->bi_private = &wait; 294 bio->bi_private = &wait;
295 bio->bi_bdev = bdev; 295 bio->bi_bdev = bdev;
296 submit_bio(1 << BIO_RW_BARRIER, bio); 296 submit_bio(WRITE_BARRIER, bio);
297 297
298 wait_for_completion(&wait); 298 wait_for_completion(&wait);
299 299