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 <[email protected]> Signed-off-by: Al Viro <[email protected]>
teemow · Jun 16, 2011 · 2e41ae2 · 2e41ae2
1 parent f9f07b6
commit 2e41ae2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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;