tree 99f94d7fabedefbae0a6e40a1c8f485171616565
parent 8ccd271f7a3a846ce6f85ead0760d9d12994a611
author Jan Kara <jack@suse.cz> 1315004983 +0200
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1334959141 -0400

nfs: Enclose hostname in brackets when needed in nfs_do_root_mount

When hostname contains colon (e.g. when it is an IPv6 address) it needs
to be enclosed in brackets to make parsing of NFS device string possible.
Fix nfs_do_root_mount() to enclose hostname properly when needed. NFS code
actually does not need this as it does not parse the string passed by
nfs_do_root_mount() but the device string is exposed to userspace in
/proc/mounts.

CC: Josh Boyer <jwboyer@redhat.com>
CC: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>