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| author | Philipp Stanner <[email protected]> | 2023-09-20 12:36:12 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2023-10-09 06:59:49 +0000 |
| commit | f37d63e219c39199a59b8b8a211412ff27192830 (patch) | |
| tree | ba38a9a818725cac947bcc8b541468a20d9f03f8 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | kernel: watch_queue: copy user-array safely (diff) | |
| download | kernel-f37d63e219c39199a59b8b8a211412ff27192830.tar.gz kernel-f37d63e219c39199a59b8b8a211412ff27192830.zip | |
drm_lease.c: copy user-array safely
Currently, there is no overflow-check with memdup_user().
Use the new function memdup_array_user() instead of memdup_user() for
duplicating the user-space array safely.
Suggested-by: David Airlie <[email protected]>
Signed-off-by: Philipp Stanner <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Reviewed-by: Zack Rusin <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
0 files changed, 0 insertions, 0 deletions