SECSPERDAY is 86400 which exceeds the limit of a UINT16 which is 65536.
Therefore DayRemainder cannot use UINT16. This patch makes it UINT32.
Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org>
Cc: Jordan Justen <jordan.l.jus...@intel.com>
Cc: Laszlo Ersek <ler...@redhat.com>
Cc: Anthony Perard <anthony.per...@citrix.com>
Cc: Julien Grall <jul...@xen.org>
Signed-off-by: Yuan Yu <yua...@google.com>
---
CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
b/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
index 7d28446d4b5c..bf8a5325817f 100644
--- a/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
+++ b/CryptoPkg/Library/BaseCryptLib/SysCall/TimerWrapper.c
@@ -118,7 +118,7 @@ gmtime (
{
struct tm *GmTime;
UINT16 DayNo;
- UINT16 DayRemainder;
+ UINT32 DayRemainder;
time_t Year;
time_t YearNo;
UINT16 TotalDays;
@@ -136,7 +136,7 @@ gmtime (
ZeroMem ((VOID *)GmTime, (UINTN)sizeof (struct tm));
DayNo = (UINT16)(*timer / SECSPERDAY);
- DayRemainder = (UINT16)(*timer % SECSPERDAY);
+ DayRemainder = (UINT32)(*timer % SECSPERDAY);
GmTime->tm_sec = (int)(DayRemainder % SECSPERMIN);
GmTime->tm_min = (int)((DayRemainder % SECSPERHOUR) / SECSPERMIN);
--
2.37.3.998.g577e59143f-goog
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#94459): https://edk2.groups.io/g/devel/message/94459
Mute This Topic: https://groups.io/mt/93968063/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
