diff options
| author |   Damjan Marion <damarion@cisco.com> | 2020-03-04 20:06:06 +0100 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-03-08 13:57:27 +0000 |
| commit | fa95842462af583d7e0842d02df0e2a19934c0fc (patch) | |
| tree | 5f7438ecc820b348dff7c9fd9d3e133b210c54a8 | |
| parent | 311817f77ec7505bf28b9c7a4d19e545547a1c74 (diff) | |
vppinfra: fix 32-bit overflow in os_cpu_clock_frequency
Type: fix
Change-Id: I23250fcbc70086584b5448baec9af9a1528992f5
Signed-off-by: Damjan Marion <damarion@cisco.com>
Signed-off-by: Dave Barach <dave@barachs.net>
| -rw-r--r-- | src/vppinfra/time.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vppinfra/time.c b/src/vppinfra/time.c index 27758dc7534..edeca1f9c2f 100644 --- a/src/vppinfra/time.c +++ b/src/vppinfra/time.c @@ -165,7 +165,7 @@ os_cpu_clock_frequency (void) clib_get_cpuid (0x15, &eax, &ebx, &ecx, &edx); if (ebx && ecx) - return ecx * ebx / eax; + return (u64) ecx *ebx / eax; if (max_leaf >= 0x16) { |