Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2:
nilfs2: wait for discard to finish
diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c
index 6af1c00..4317f17 100644
--- a/fs/nilfs2/the_nilfs.c
+++ b/fs/nilfs2/the_nilfs.c
@@ -775,6 +775,7 @@
start * sects_per_block,
nblocks * sects_per_block,
GFP_NOFS,
+ BLKDEV_IFL_WAIT |
BLKDEV_IFL_BARRIER);
if (ret < 0)
return ret;
@@ -785,7 +786,8 @@
ret = blkdev_issue_discard(nilfs->ns_bdev,
start * sects_per_block,
nblocks * sects_per_block,
- GFP_NOFS, BLKDEV_IFL_BARRIER);
+ GFP_NOFS,
+ BLKDEV_IFL_WAIT | BLKDEV_IFL_BARRIER);
return ret;
}