From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sun, 25 Jan 2015 20:36:42 +0000 (+0100)
Subject: lua: don't make uhttpd_plugin symbol constant
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuhttpd.git;a=commitdiff_plain;h=db79faae848e9ca5ed1c5b62cdd9d01650687fff

lua: don't make uhttpd_plugin symbol constant

uhttpd modifies the list_head member of the uhttpd_plugin struct when
loading a plugin, therefore we cannot make it const, otherwise we
trigger a security violation if uhttpd is built with RelRO support.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
---

diff --git a/lua.c b/lua.c
index f4a5743..2134904 100644
--- a/lua.c
+++ b/lua.c
@@ -295,6 +295,6 @@ static int lua_plugin_init(const struct uhttpd_ops *o, struct config *c)
 	return 0;
 }
 
-const struct uhttpd_plugin uhttpd_plugin = {
+struct uhttpd_plugin uhttpd_plugin = {
 	.init = lua_plugin_init,
 };