From: Goldwyn Rodrigues <rgoldwyn@suse.de>
Date: Tue, 24 Sep 2013 22:27:32 +0000 (-0700)
Subject: fs/ocfs2/super.c: use a bigger nodestr in ocfs2_dismount_volume
X-Git-Tag: firefly_0821_release~176^2~5256^2~14
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=99d7a8824a15cb6da046947e9b5a2335d52fbeb7;p=firefly-linux-kernel-4.4.55.git

fs/ocfs2/super.c: use a bigger nodestr in ocfs2_dismount_volume

While printing 32-bit node numbers, an 8-byte string is not enough.
Increase the size of the string to 12 chars.

This got left out in commit 49fa8140e487 ("fs/ocfs2/super.c: Use bigger
nodestr to accomodate 32-bit node numbers").

Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 121da2dc3be8..d4e81e4a9b04 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1924,7 +1924,7 @@ static void ocfs2_dismount_volume(struct super_block *sb, int mnt_err)
 {
 	int tmp, hangup_needed = 0;
 	struct ocfs2_super *osb = NULL;
-	char nodestr[8];
+	char nodestr[12];
 
 	trace_ocfs2_dismount_volume(sb);