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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: 6e852651f2 ("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>
This commit is contained in:
Arnd Bergmann 2018-07-17 22:23:37 +02:00 committed by James Morris
parent 4f0496d8ff
commit 83a68a0679
1 changed files with 1 additions and 0 deletions
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security/security.c
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@ -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)