From a066397e8ed1036e8b959050ab6e830ee90d9f58 Mon Sep 17 00:00:00 2001 From: Gregory Price Date: Fri, 13 Sep 2024 19:19:53 -0400 Subject: tpm: fix unsigned/signed mismatch errors related to __calc_tpm2_event_size __calc_tpm2_event_size returns 0 or a positive length, but return values are often interpreted as ints. Convert everything over to u32 to avoid signed/unsigned logic errors. Signed-off-by: Gregory Price Signed-off-by: Ard Biesheuvel --- include/linux/tpm_eventlog.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/tpm_eventlog.h b/include/linux/tpm_eventlog.h index 7d68a5cc5881..891368e82558 100644 --- a/include/linux/tpm_eventlog.h +++ b/include/linux/tpm_eventlog.h @@ -157,7 +157,7 @@ struct tcg_algorithm_info { * Return: size of the event on success, 0 on failure */ -static __always_inline int __calc_tpm2_event_size(struct tcg_pcr_event2_head *event, +static __always_inline u32 __calc_tpm2_event_size(struct tcg_pcr_event2_head *event, struct tcg_pcr_event *event_header, bool do_mapping) { -- cgit v1.2.3