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| author | Peter Daifuku <pdaifuku@nvidia.com> | 2017-05-17 20:40:47 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-07-27 15:24:19 -0400 |
| commit | 1552e3fb09741309ea2d5cc4433e247bae7265e1 (patch) | |
| tree | 3233dce8823514d9927806e10f9852e65c64ded2 /drivers/gpu/nvgpu/common/linux | |
| parent | ea180847e146450b53de5c41c3f43b19391b4c5d (diff) | |
gpu: nvgpu: check for buffer overflow when mapping
In gk20a_vm_map_buffer, return an error if the buffer size is
less than offset + mapping size.
Bug 1793926
Change-Id: I2209de6a6f2e2b3bd8830659208d6f88bbedc00d
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-on: http://git-master/r/1484442
(cherry picked from commit 7e6a80cb4684a3e2534bc68cba4c1612a845a8f3)
Reviewed-on: http://git-master/r/1488138
(cherry picked from commit 3331f6e47f1d214ad6aaf08ae3e7d241e31d6638)
Reviewed-on: https://git-master.nvidia.com/r/1501677
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/common/linux')
0 files changed, 0 insertions, 0 deletions