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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2021-12-08 04:23:14 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-12-14 00:32:35 +0300 |
| commit | 726be40607264b180a2b336c81e1dcff941de618 (patch) | |
| tree | c91f0c97315996214020f9714eab1258e931c78d /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 0771c805918c56b335c8f726e147b19c4f78565b (diff) | |
| download | linux-726be40607264b180a2b336c81e1dcff941de618.tar.xz | |
drm/amdkfd: Fix error handling in svm_range_add
Add null-pointer check after the last svm_range_new call. This was
originally reported by Zhou Qingyang <zhou1615@umn.edu> based on a
static analyzer.
To avoid duplicating the unwinding code from svm_range_handle_overlap,
I merged the two functions into one.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Cc: Zhou Qingyang <zhou1615@umn.edu>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions