On 1/5/2020 1:00 AM, kbuild test robot wrote:
security/integrity/ima/ima_asymmetric_keys.c:53:6: error: redefinition of 'ima_init_key_queue'
void ima_init_key_queue(void)
^~~~~~~~~~~~~~~~~~
In file included from security/integrity/ima/ima_asymmetric_keys.c:16:0:
security/integrity/ima/ima.h:222:20: note: previous definition of 'ima_init_key_queue' was here
static inline void ima_init_key_queue(void) {}
In the given config file the following configs are specified
CONFIG_IMA=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=m
If CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE is selected
ima_asymmetric_keys.c file is built and linked (as given in the
Makefile). ima_init_key_queue() is declared in ima.h
But if CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE is not selected
ima_asymmetric_keys.c is not built. ima_init_key_queue() is declared as
an empty function (static inline in ima.h)
#ifdef CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
void ima_init_key_queue(void);
#else
static inline void ima_init_key_queue(void) {}
#endif /* CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE */
If I understand the reported build error, it looks like
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE was disabled first and then enabled
later - in the same build sequence.
Is that correct?
thanks,
-lakshmi
