Merge tag 'docs-for-linus' of git://git.lwn.net/linux

[cascardo/linux.git] / fs / gfs2 / file.c

diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index a3e7358..e53b723 100644 (file)
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -895,7 +895,10 @@ static long __gfs2_fallocate(struct file *file, int mode, loff_t offset, loff_t
                mark_inode_dirty(inode);
        }
 
-       return generic_write_sync(file, pos, count);
+       if ((file->f_flags & O_DSYNC) || IS_SYNC(file->f_mapping->host))
+               return vfs_fsync_range(file, pos, pos + count - 1,
+                              (file->f_flags & __O_SYNC) ? 0 : 1);
+       return 0;
 
 out_trans_fail:
        gfs2_inplace_release(ip);