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AFS: Set s_id in the superblock to the volume name
author
David Howells
<dhowells@redhat.com>
Mon, 13 Jun 2011 23:38:44 +0000
(
00:38
+0100)
committer
Al Viro
<viro@zeniv.linux.org.uk>
Thu, 16 Jun 2011 15:44:47 +0000
(11:44 -0400)
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>
fs/afs/super.c
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diff --git
a/fs/afs/super.c
b/fs/afs/super.c
index
b7d48d7
..
356dcf0
100644
(file)
--- 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;