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| author | Sunil Khatri <sunil.khatri@amd.com> | 2025-10-21 15:14:06 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-10-28 09:54:46 -0400 |
| commit | 84564d2920b8c858d96cb7471b45203d35f63b61 (patch) | |
| tree | c6d4da179b10add3c6b12a23dfc12ee02c997f1f /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | |
| parent | 6f1ee58a5e56c4a7b5b3fe9323e4510df156449c (diff) | |
drm/amdgpu: null check for hmm_pfns ptr before freeing it
Due to low memory or when num of pages is too big to be
accomodated, allocation could fail for pfn's.
Chekc hmm_pfns for NULL before calling the kvfree for the it.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Acked-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
0 files changed, 0 insertions, 0 deletions