[PATCH 08/12] block: flag block devices as supporting IOCB_WAITQ

[Jens Axboe]

Signed-off-by: Jens Axboe <ax...@kernel.dk>
---
 fs/block_dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/block_dev.c b/fs/block_dev.c
index d1e08bba925a..980cfce01c9a 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1851,7 +1851,7 @@ static int blkdev_open(struct inode * inode, struct file 
* filp)
         */
        filp->f_flags |= O_LARGEFILE;
 
-       filp->f_mode |= FMODE_NOWAIT;
+       filp->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC;
 
        if (filp->f_flags & O_NDELAY)
                filp->f_mode |= FMODE_NDELAY;
-- 
2.26.2