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Commit 5b37dfe5 authored by Kees Cook's avatar Kees Cook Committed by Sami Tolvanen
Browse files

UPSTREAM: module: Prepare to convert all module_param_call() prototypes 



After actually converting all module_param_call() function prototypes, we
no longer need to do a tricky sizeof(func(thing)) type-check. Remove it.

Signed-off-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarJessica Yu <jeyu@kernel.org>

Bug: 67506682
Change-Id: Ie20dbd09634c7cbef499c81bf2dbfd762ad0058a
(cherry picked from commit b2f270e8)
Signed-off-by: default avatarSami Tolvanen <samitolvanen@google.com>
parent 550306ee

include/linux/moduleparam.h

+2 −10
Original line number Diff line number Diff line
@@ -232,15 +232,7 @@ struct kparam_array 
	static const struct kernel_param_ops __param_ops_##name =	\

		{ .flags = 0, (void *)set, (void *)get };		\

	__module_param_call(MODULE_PARAM_PREFIX,			\

			    name, &__param_ops_##name, arg,		\

			    (perm) + sizeof(__check_old_set_param(set))*0, -1, 0)



/* We don't get oldget: it's often a new-style param_get_uint, etc. */

static inline int

__check_old_set_param(int (*oldset)(const char *, struct kernel_param *))

{

	return 0;

}

			    name, &__param_ops_##name, arg, perm, -1, 0)



#ifdef CONFIG_SYSFS

extern void kernel_param_lock(struct module *mod);