From: Doug Anderson <dianders@chromium.org>
Date: Tue, 22 Apr 2014 22:14:51 +0000 (-0700)
Subject: arm: kgdb: Handle read-only text / modules
X-Git-Tag: omap-for-v3.19/fixes-rc1~105^2^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23a4e4050ba9;p=pandora-kernel.git

arm: kgdb: Handle read-only text / modules

Handle the case where someone has set the text segment of the kernel
as read-only by using the newly introduced "patch" mechanism.

Signed-off-by: Doug Anderson <dianders@chromium.org>
[kees: switched structure size check to BUILD_BUG_ON (sboyd)]
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
---

Reading git-diff-tree failed