From: David Howells <dhowells@redhat.com>
Date: Mon, 13 Jun 2011 23:38:44 +0000 (+0100)
Subject: AFS: Set s_id in the superblock to the volume name
X-Git-Tag: upstream/snapshot3+hdmi~9852^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2e41ae225f742ded5b7d9847cd8bd605f27daba8;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

AFS: Set s_id in the superblock to the volume name

Set s_id in the superblock to the name of the AFS volume that this superblock
corresponds to.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/afs/super.c b/fs/afs/super.c
index b7d48d7..356dcf0 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -313,6 +313,7 @@ static int afs_fill_super(struct super_block *sb,
 	sb->s_magic		= AFS_FS_MAGIC;
 	sb->s_op		= &afs_super_ops;
 	sb->s_bdi		= &as->volume->bdi;
+	strlcpy(sb->s_id, as->volume->vlocation->vldb.name, sizeof(sb->s_id));
 
 	/* allocate the root inode and dentry */
 	fid.vid		= as->volume->vid;