From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AD84519D084; Mon, 23 Jun 2025 21:40:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750714843; cv=none; b=sbvcCk/RoasLcy/OK8p72rCjx0+5b39cR/Kr0fP7b1tn6g7NSAi/AqP/njLdo+4V6SqwLyDDjI3fKTiZd96BulVlgIdh+q9ezJU/uHA0JMuS+sjLuoBLuP7CplBHgKASIjHzgsaVMtX0fNd71Jrsj7HgmvJYVpFj3kK6/I5m8vI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750714843; c=relaxed/simple; bh=EZvafpJMdUuS14E5eAWkksKhGVrMy7k3UKRKM0gt2tU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YMJSGAou11xqP+9wGFery5CkXGXVWAQuGosD0uTPtlQjrYvi3+31wuC9Qe6xMY9gaeFx5nkRtugXmu/TRVkJ9npBaqJrp2xW7xwAY0hUDw53YsNHOcz74tHDWTMN0hn1SfNB4TrdXBNdxAK9b2VTT/SaakkyL6G+hSUZ3kC9O+c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=V5AlU6bR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="V5AlU6bR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45CAFC4CEEA; Mon, 23 Jun 2025 21:40:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750714843; bh=EZvafpJMdUuS14E5eAWkksKhGVrMy7k3UKRKM0gt2tU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=V5AlU6bRlN4NV0qHi9sg12z9B5oHCZwBR+mdybtdUNGRfPaXKcsEc7im82rHCddE7 G7OM9ez/Jtcl/ZYFB+63Wv7tDgeHtJZojSntx/1s+WYW5oWge1/UaMTH1N7JvNy149 aj91jJzSZkHgX9CDTh8D3nCTMPsNmx5lc1yF+NpM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jeff Hugo , Lizhi Hou , Jacek Lawrynowicz Subject: [PATCH 6.12 160/414] accel/ivpu: Fix warning in ivpu_gem_bo_free() Date: Mon, 23 Jun 2025 15:04:57 +0200 Message-ID: <20250623130646.036888794@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130642.015559452@linuxfoundation.org> References: <20250623130642.015559452@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jacek Lawrynowicz commit 91274fd4ed9ba110b02c53d71d2778b7d13b49ac upstream. Don't WARN if imported buffers are in use in ivpu_gem_bo_free() as they can be indeed used in the original context/driver. Fixes: 647371a6609d ("accel/ivpu: Add GEM buffer object management") Cc: stable@vger.kernel.org # v6.3 Reviewed-by: Jeff Hugo Reviewed-by: Lizhi Hou Signed-off-by: Jacek Lawrynowicz Link: https://lore.kernel.org/r/20250528171220.513225-1-jacek.lawrynowicz@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/accel/ivpu/ivpu_gem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/accel/ivpu/ivpu_gem.c +++ b/drivers/accel/ivpu/ivpu_gem.c @@ -242,7 +242,8 @@ static void ivpu_gem_bo_free(struct drm_ list_del(&bo->bo_list_node); mutex_unlock(&vdev->bo_list_lock); - drm_WARN_ON(&vdev->drm, !dma_resv_test_signaled(obj->resv, DMA_RESV_USAGE_READ)); + drm_WARN_ON(&vdev->drm, !drm_gem_is_imported(&bo->base.base) && + !dma_resv_test_signaled(obj->resv, DMA_RESV_USAGE_READ)); drm_WARN_ON(&vdev->drm, ivpu_bo_size(bo) == 0); drm_WARN_ON(&vdev->drm, bo->base.vaddr);