diff options
| author | Daniel Verkamp <dverkamp@chromium.org> | 2019-11-26 13:02:47 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-12-06 09:37:53 +0000 |
| commit | 92a2c49349404b4ba90941e18e8a828beca52390 (patch) | |
| tree | 955fe83d8a3b867d184777ae5d611244b5f75136 /seccomp | |
| parent | 6a8470679503482a9cc794ec55c984f5564cf9f6 (diff) | |
| download | crosvm-92a2c49349404b4ba90941e18e8a828beca52390.tar crosvm-92a2c49349404b4ba90941e18e8a828beca52390.tar.gz crosvm-92a2c49349404b4ba90941e18e8a828beca52390.tar.bz2 crosvm-92a2c49349404b4ba90941e18e8a828beca52390.tar.lz crosvm-92a2c49349404b4ba90941e18e8a828beca52390.tar.xz crosvm-92a2c49349404b4ba90941e18e8a828beca52390.tar.zst crosvm-92a2c49349404b4ba90941e18e8a828beca52390.zip | |
sys_util: guest_memory: check u64 to usize conversion
Replace the unchecked conversion with a try_from() rather than just truncating without warning. This gives a more useful error message when a >4GB guest memory size is requested on a 32-bit platform. BUG=chromium:1028747 TEST=`crosvm run -m $((5 * 1024)) ...` on kevin Change-Id: Ib1fcf4019eefdc9ee8f93a5307802e6d6d43d01c Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1937552 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Stephen Barber <smbarber@chromium.org>
Diffstat (limited to 'seccomp')
0 files changed, 0 insertions, 0 deletions