[patch 12/26] mount options: fix ext4

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@xxxxxxx>

Add stripe= option to /proc/mounts for ext4 filesystems.

Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxx>
---

Index: linux/fs/ext4/super.c
===================================================================
--- linux.orig/fs/ext4/super.c	2008-01-23 12:57:07.000000000 +0100
+++ linux/fs/ext4/super.c	2008-01-23 21:43:51.000000000 +0100
@@ -742,7 +742,8 @@ static int ext4_show_options(struct seq_
 		seq_puts(seq, ",nomballoc");
 	if (!test_opt(sb, DELALLOC))
 		seq_puts(seq, ",nodelalloc");
-
+	if (sbi->s_stripe)
+		seq_printf(seq, ",stripe=%lu", sbi->s_stripe);
 
 	/*
 	 * journal mode get enabled in different ways

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