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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-16 07:36:39 +0900
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-16 07:36:39 +0900
commitde7f01c22a29502b9bb10c2356f2d971206292d0 (patch)
tree3908a048295527e68d23af38c1a85287462ae513
parent8d1e5133bf260aabdf2cc6facd4a8e696414d16a (diff)
parentc554b89868015d86cd330d9cc10656c3756352a5 (diff)
Merge tag 'modules-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
Pull module updates from Jessica Yu: "Minor code cleanup and also allow sig_enforce param to be shown in sysfs with CONFIG_MODULE_SIG_FORCE" * tag 'modules-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: module: Allow to always show the status of modsign module: Do not access sig_enforce directly
-rw-r--r--kernel/module.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/module.c b/kernel/module.c
index 68469b37d61a..f475f30eed8c 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -274,9 +274,7 @@ static void module_assert_mutex_or_preempt(void)
}
static bool sig_enforce = IS_ENABLED(CONFIG_MODULE_SIG_FORCE);
-#ifndef CONFIG_MODULE_SIG_FORCE
module_param(sig_enforce, bool_enable_only, 0644);
-#endif /* !CONFIG_MODULE_SIG_FORCE */
/*
* Export sig_enforce kernel cmdline parameter to allow other subsystems rely
@@ -2785,7 +2783,7 @@ static int module_sig_check(struct load_info *info, int flags)
}
/* Not having a signature is only an error if we're strict. */
- if (err == -ENOKEY && !sig_enforce)
+ if (err == -ENOKEY && !is_module_sig_enforced())
err = 0;
return err;