Commit 75818aff authored by Konstantin Meskhidze's avatar Konstantin Meskhidze Committed by Alex Deucher
Browse files

drm/amdkfd: Fix memory leakage 



This patch fixes potential memory leakage and seg fault
in  _gpuvm_import_dmabuf() function

Fixes: d4ec4bdc ("drm/amdkfd: Allow access for mmapping KFD BOs")
Signed-off-by: default avatarKonstantin Meskhidze <konstantin.meskhidze@huawei.com>
Signed-off-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3d271e2e

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c

+1 −1
Original line number Diff line number Diff line
@@ -2204,7 +2204,7 @@ int amdgpu_amdkfd_gpuvm_import_dmabuf(struct amdgpu_device *adev, 


	ret = drm_vma_node_allow(&obj->vma_node, drm_priv);

	if (ret) {

		kfree(mem);

		kfree(*mem);

		return ret;

	}