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| author | Dan Carpenter <[email protected]> | 2020-08-08 09:32:41 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2020-08-10 13:01:21 +0000 |
| commit | 2874211fcdb751e2962d68cdb9783fa1ff8eb340 (patch) | |
| tree | 051f16c6d1cf569dae8360287149970ed365b78a /drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.c | |
| parent | vdpa/mlx5: fix memory allocation failure checks (diff) | |
| download | kernel-2874211fcdb751e2962d68cdb9783fa1ff8eb340.tar.gz kernel-2874211fcdb751e2962d68cdb9783fa1ff8eb340.zip | |
vdpa/mlx5: Fix pointer math in mlx5_vdpa_get_config()
There is a pointer math bug here so if "offset" is non-zero then this
will copy memory from beyond the end of the array.
Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices")
Signed-off-by: Dan Carpenter <[email protected]>
Link: https://lore.kernel.org/r/20200808093241.GB115053@mwanda
Signed-off-by: Michael S. Tsirkin <[email protected]>
Acked-by: Eli Cohen <[email protected]>
Cc: Jason Wang <[email protected]>; Parav Pandit <[email protected]>; [email protected]; [email protected]; [email protected]
Fixes: 1a86b377aa21 ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices")
Signed-off-by: Dan Carpenter <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.c')
0 files changed, 0 insertions, 0 deletions