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| author | Philipp Stanner <[email protected]> | 2023-09-20 12:36:11 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2023-10-09 06:59:48 +0000 |
| commit | ca0776571d3163bd03b3e8c9e3da936abfaecbf6 (patch) | |
| tree | e9badd886152b006c499a64c601b31743802e4c3 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | kernel: kexec: copy user-array safely (diff) | |
| download | kernel-ca0776571d3163bd03b3e8c9e3da936abfaecbf6.tar.gz kernel-ca0776571d3163bd03b3e8c9e3da936abfaecbf6.zip | |
kernel: watch_queue: 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