Committing a change from one branch another branch

From: Jagan Teki <jagannadh.teki@gmail.com>
Date: Mar 13, 2014, 09:56 UTC
Message-ID: <CAD6G_RRQVDxQj==-2vAT3WCiYMC=BmZhi__JWi4yy86Uaoa-og@mail.gmail.com>

Hi,

I have two branches.
- master-b1
- master-b2

Suppose I'm in master-b1 then did a change
on master-b1
$ git add test/init.c
$ git commit -s -m "init.c Changed!"
$ git log
Author: Jagan Teki <jagannadh.teki@gmail.com>
Date:   Thu Mar 13 00:48:44 2014 -0700

init.c Changed!

$ git checkout master-b2
$ git log
Author: Jagan Teki <jagannadh.teki@gmail.com>
Date:   Thu Mar 13 00:48:44 2014 -0700

init.c Changed!

How can we do this, any idea?

-- 
Jagan.