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| author | Sunil Khatri <sunil.khatri@amd.com> | 2025-07-09 12:46:18 +0530 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2025-07-09 10:15:30 +0200 |
| commit | 03d5236014a5d298c26b2ca80e5834aa844574b3 (patch) | |
| tree | d2e91b7c92cd5f31f82d89c77771f02835e536ca /rust/helpers/device.c | |
| parent | 8f9abaff41de5b5f977b6d0372073563241cb5df (diff) | |
drm/amdgpu: fix the logic to validate fpriv and root bo
Fix the smatch warning,
smatch warnings:
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:2146 amdgpu_pt_info_read()
error: we previously assumed 'fpriv' could be null (see line 2146)
"if (!fpriv && !fpriv->vm.root.bo)", It has to be an OR condition
rather than an AND which makes an NULL dereference in case fpriv is NULL.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202507090525.9rDWGhz3-lkp@intel.com/
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Link: https://lore.kernel.org/r/20250709071618.591866-1-sunil.khatri@amd.com
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'rust/helpers/device.c')
0 files changed, 0 insertions, 0 deletions