From: Emil Velikov <[email protected]> [ Upstream commit 1a87f67a66de4ad0c0d79fd86b6c5273143387c3 ]
The driver does not hold struct_mutex, thus using the locked version of the helper is incorrect. Cc: Alex Deucher <[email protected]> Cc: Christian König <[email protected]> Cc: [email protected] Fixes: a39414716ca0 ("drm/amdgpu: add independent DMA-buf import v9") Signed-off-by: Emil Velikov <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Reviewed-by: Christian König <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Sasha Levin <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c index ffeb20f11c07c..728f76cc536ee 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c @@ -552,7 +552,7 @@ struct drm_gem_object *amdgpu_gem_prime_import(struct drm_device *dev, attach = dma_buf_dynamic_attach(dma_buf, dev->dev, &amdgpu_dma_buf_attach_ops, obj); if (IS_ERR(attach)) { - drm_gem_object_put(obj); + drm_gem_object_put_unlocked(obj); return ERR_CAST(attach); } -- 2.25.1
