From 83a68a06795fa47e77ea758f293a5946e9e02e84 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 17 Jul 2018 22:23:37 +0200
Subject: [PATCH] security: export security_kernel_load_data function
The firmware_loader can be built as a loadable module, which now
fails when CONFIG_SECURITY is enabled, because a call to the
security_kernel_load_data() function got added, and this is
not exported to modules:
ERROR: "security_kernel_load_data" [drivers/base/firmware_loader/firmware_class.ko] undefined!
Add an EXPORT_SYMBOL_GPL() to make it available here.
Fixes: 6e852651f28e ("firmware: add call to LSM hook before firmware sysfs fallback")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: James Morris <james.morris@microsoft.com>
---
security/security.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/security/security.c b/security/security.c
index 4927e7cc7d960..6e149d0ffe333 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1065,6 +1065,7 @@ int security_kernel_load_data(enum kernel_load_data_id id)
return ret;
return ima_load_data(id);
}
+EXPORT_SYMBOL_GPL(security_kernel_load_data);
int security_task_fix_setuid(struct cred *new, const struct cred *old,
int flags)
--
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