| Message ID | 20180717202355.2119407-1-arnd@arndb.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, 17 Jul 2018, Arnd Bergmann wrote: > 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> Thanks! Applied to git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next-general
diff --git a/security/security.c b/security/security.c index 03e98be76d58..7f9618eaba10 100644 --- a/security/security.c +++ b/security/security.c @@ -1121,6 +1121,7 @@ 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)
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> --- security/security.c | 1 + 1 file changed, 1 insertion(+)