Commit d6ba4521 authored by Mimi Zohar's avatar Mimi Zohar Committed by James Morris
Browse files

tpm add default function definitions 



Add default tpm_pcr_read/extend function definitions required
by IMA/Kconfig changes.

Signed-off-by: default avatarMimi Zohar <zohar@us.ibm.com>
Reviewed-by: default avatarEric Paris <eparis@redhat.com>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent 6c21a7fb

include/linux/tpm.h

+7 −0
Original line number Diff line number Diff line
@@ -31,5 +31,12 @@ 


extern int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf);

extern int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash);

#else

static inline int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf) {

	return -ENODEV;

}

static inline int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash) {

	return -ENODEV;

}

#endif

#endif