xfs: wait for direct I/O to complete in fsync and write_inode

We need to wait for all pending direct I/O requests before taking care of
metadata in fsync and write_inode.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 42dd3bcfba6b..d8fb1b5d6cb5 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -115,6 +115,8 @@ xfs_file_fsync(
 
         xfs_iflags_clear(ip, XFS_ITRUNCATED);
 
+        xfs_ioend_wait(ip);
+
         /*
          * We always need to make sure that the required inode state is safe on
          * disk.  The inode might be clean but we still might need to force the