The vendorInfoSize is a u8 rather than a u32.
Signed-off-by: Stefan Berger <[email protected]>
---
src/tcgbios.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/tcgbios.c b/src/tcgbios.c
index 997da87..99005b9 100644
--- a/src/tcgbios.c
+++ b/src/tcgbios.c
@@ -287,7 +287,7 @@ tpm20_write_EfiSpecIdEventStruct(void)
int event_size = offsetof(struct TCG_EfiSpecIdEventStruct
, digestSizes[count+1]);
- if (event_size > sizeof(event) - sizeof(u32)) {
+ if (event_size > sizeof(event) - sizeof(u8)) {
dprintf(DEBUG_tcg, "EfiSpecIdEventStruct pad too small\n");
return -1;
}
@@ -307,7 +307,7 @@ tpm20_write_EfiSpecIdEventStruct(void)
event.hdr.numberOfAlgorithms = numAlgs;
int event_size = offsetof(struct TCG_EfiSpecIdEventStruct
, digestSizes[numAlgs]);
- u32 *vendorInfoSize = (void*)&event + event_size;
+ u8 *vendorInfoSize = (void*)&event + event_size;
*vendorInfoSize = 0;
event_size += sizeof(*vendorInfoSize);
--
2.24.1
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