drm/amdgpu/sriov:fix memory leak in psp_load_fw (77a3c96b) · Commits · 戴 / test

for SR-IOV when doing gpu reset this routine shouldn't do resource allocating otherwise memory leak Signed-off-by:

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

+12 −8

Original line number	Diff line number	Diff line
		@@ -334,6 +334,9 @@ static int psp_load_fw(struct amdgpu_device *adev)
		int ret;
		struct psp_context *psp = &adev->psp;

		if (amdgpu_sriov_vf(adev) && adev->in_gpu_reset != 0)
		goto skip_memalloc;

		psp->cmd = kzalloc(sizeof(struct psp_gfx_cmd_resp), GFP_KERNEL);
		if (!psp->cmd)
		return -ENOMEM;
		@@ -375,6 +378,7 @@ static int psp_load_fw(struct amdgpu_device *adev)
		if (ret)
		goto failed_mem;

		skip_memalloc:
		ret = psp_hw_start(psp);
		if (ret)
		goto failed_mem;