diff options
| author | Xie Yongji <[email protected]> | 2021-07-28 21:07:56 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2021-08-11 06:44:15 -0400 |
| commit | f7ad318ea0ad58ebe0e595e59aed270bb643b29b (patch) | |
| tree | 1f9b72676673a8a42c252b8947fd26f59b789388 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | 0e398290cff997610b66e73573faaee70c9a700e (diff) | |
vhost: Fix the calculation in vhost_overflow()
This fixes the incorrect calculation for integer overflow
when the last address of iova range is 0xffffffff.
Fixes: ec33d031a14b ("vhost: detect 32 bit integer wrap around")
Reported-by: Jason Wang <[email protected]>
Signed-off-by: Xie Yongji <[email protected]>
Acked-by: Jason Wang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michael S. Tsirkin <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions