git.baikalelectronics.ru Git - kernel.git/commit

author	Rabin Vincent <rabin@rab.in>
	Thu, 3 Apr 2014 17:46:45 +0000 (18:46 +0100)
committer	Russell King <rmk+kernel@arm.linux.org.uk>
	Wed, 23 Apr 2014 00:24:31 +0000 (01:24 +0100)
commit	2d49617307b3fd1085f6731bbe8125bdfb22789e
tree	460597a22423320189d38bebb8b8b408ad46f990	tree \| snapshot
parent	8e539cf3c107224528851762a2a3af4ef2b0a701	commit \| diff

ARM: 8022/1: ftrace: work with CONFIG_DEBUG_SET_MODULE_RONX

Make ftrace work with CONFIG_DEBUG_SET_MODULE_RONX by making module text
writable around the place where ftrace does its work, like it is done on
x86 in the patch which introduced CONFIG_DEBUG_SET_MODULE_RONX,
0b272eca9f99 ("x86: Add RO/NX protection for loadable kernel modules").

Tested-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>