From f7c82d5a3c537a4b4d9d0395db4606bf4d3c7a5f Mon Sep 17 00:00:00 2001
From: John Blackwood <john.blackwood@ccur.com>
Date: Mon, 10 Dec 2012 15:37:22 -0600
Subject: [PATCH] kdb: A fix for kdb command table expansion

When locally adding in some additional kdb commands, I stumbled
across an issue with the dynamic expansion of the kdb command table.
When the number of kdb commands exceeds the size of the statically
allocated kdb_base_commands[] array, additional space is allocated in
the kdb_register_repeat() routine.

The unused portion of the newly allocated array was not being initialized
to zero properly and this would result in segfaults when help '?' was
executed or when a search for a non-existing command would traverse the
command table beyond the end of valid command entries and then attempt
to use the non-zeroed area as actual command entries.

Signed-off-by: John Blackwood <john.blackwood@ccur.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
---
Reading git-format-patch failed