ext4: Copy fs UUID to superblock
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Sat, 29 Jan 2011 13:13:40 +0000 (18:43 +0530)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 15 Mar 2011 06:21:45 +0000 (02:21 -0400)
commitf2fa2ffc2046fdc35f96366d1ec8675f4d578522
treeb1215682f5fbb99cf975cee3fb827909ee4a1c97
parent03cb5f03dcb26846fcad345d8c15aae91579a53d
ext4: Copy fs UUID to superblock

File system UUID is made available to application
via  /proc/<pid>/mountinfo

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/ext4/super.c