From: Miklos Szeredi <mszeredi@suse.cz>
Date: Fri, 8 Feb 2008 12:21:42 +0000 (-0800)
Subject: mount options: fix fat
X-Git-Tag: firefly_0821_release~22578
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c1fca3b6090f45018b3754eff0276521edb8ac3e;p=firefly-linux-kernel-4.4.55.git

mount options: fix fat

Add flush option to /proc/mounts for msdos and vfat filesystems.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 085269e07fb3..53f3cf62b7c1 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -837,6 +837,8 @@ static int fat_show_options(struct seq_file *m, struct vfsmount *mnt)
 		if (!opts->numtail)
 			seq_puts(m, ",nonumtail");
 	}
+	if (sbi->options.flush)
+		seq_puts(m, ",flush");
 
 	return 0;
 }