From 746d20b112ace151b19f06bd5e1fb3d695d8982e Mon Sep 17 00:00:00 2001 From: Jason Andryuk Date: Thu, 6 May 2021 09:59:17 -0400 Subject: [PATCH] vtpmmgr: Flush all transient keys We're only flushing 2 transients, but there are 3 handles. Use <= to also flush the third handle since TRANSIENT_LAST is inclusive The number of transient handles/keys is hardware dependent, so this should query for the limit. And assignment of handles is assumed to be sequential from the minimum. That may not be guaranteed, but seems okay with my tpm2. Signed-off-by: Jason Andryuk Reviewed-by: Samuel Thibault Reviewed-by: Daniel P. Smith --- stubdom/vtpmmgr/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/stubdom/vtpmmgr/init.c b/stubdom/vtpmmgr/init.c index 56b4be85b3..4ae34a4fcb 100644 --- a/stubdom/vtpmmgr/init.c +++ b/stubdom/vtpmmgr/init.c @@ -656,7 +656,7 @@ static TPM_RC flush_tpm2(void) { int i; - for (i = TRANSIENT_FIRST; i < TRANSIENT_LAST; i++) + for (i = TRANSIENT_FIRST; i <= TRANSIENT_LAST; i++) TPM2_FlushContext(i); return TPM_SUCCESS; -- 2.30.2