Merge 3.4-rc5 into driver-core-next

This was done to resolve a merge issue with the init/main.c file.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 2 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 37412f706b32..1e6715f0616c 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2767,11 +2767,15 @@ static struct vfsmount *nfs_do_root_mount(struct file_system_type *fs_type,
         char *root_devname;
         size_t len;
 
-        len = strlen(hostname) + 3;
+        len = strlen(hostname) + 5;
         root_devname = kmalloc(len, GFP_KERNEL);
         if (root_devname == NULL)
                 return ERR_PTR(-ENOMEM);
-        snprintf(root_devname, len, "%s:/", hostname);
+        /* Does hostname needs to be enclosed in brackets? */
+        if (strchr(hostname, ':'))
+                snprintf(root_devname, len, "[%s]:/", hostname);
+        else
+                snprintf(root_devname, len, "%s:/", hostname);
         root_mnt = vfs_kern_mount(fs_type, flags, root_devname, data);
         kfree(root_devname);
         return root_mnt;