From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH 06/14] staging: media: tegra-vde: Print out invalid FD Date: Mon, 13 Aug 2018 16:50:19 +0200 Message-ID: <20180813145027.16346-7-thierry.reding@gmail.com> References: <20180813145027.16346-1-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180813145027.16346-1-thierry.reding@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" To: Mauro Carvalho Chehab , Thierry Reding Cc: devel@driverdev.osuosl.org, Greg Kroah-Hartman , Jonathan Hunter , linux-tegra@vger.kernel.org, Dmitry Osipenko , linux-media@vger.kernel.org List-Id: linux-tegra@vger.kernel.org From: Thierry Reding Include the invalid file descriptor when reporting an error message to help diagnosing why importing the buffer failed. Signed-off-by: Thierry Reding --- drivers/staging/media/tegra-vde/tegra-vde.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/tegra-vde/tegra-vde.c b/drivers/staging/media/tegra-vde/tegra-vde.c index 0ce30c7ccb75..0adc603fa437 100644 --- a/drivers/staging/media/tegra-vde/tegra-vde.c +++ b/drivers/staging/media/tegra-vde/tegra-vde.c @@ -643,7 +643,7 @@ static int tegra_vde_attach_dmabuf(struct device *dev, dmabuf = dma_buf_get(fd); if (IS_ERR(dmabuf)) { - dev_err(dev, "Invalid dmabuf FD\n"); + dev_err(dev, "Invalid dmabuf FD: %d\n", fd); return PTR_ERR(dmabuf); } -- 2.17.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wm0-f67.google.com ([74.125.82.67]:40368 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728547AbeHMRdP (ORCPT ); Mon, 13 Aug 2018 13:33:15 -0400 From: Thierry Reding To: Mauro Carvalho Chehab , Thierry Reding Cc: Greg Kroah-Hartman , Dmitry Osipenko , Jonathan Hunter , linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org Subject: [PATCH 06/14] staging: media: tegra-vde: Print out invalid FD Date: Mon, 13 Aug 2018 16:50:19 +0200 Message-Id: <20180813145027.16346-7-thierry.reding@gmail.com> In-Reply-To: <20180813145027.16346-1-thierry.reding@gmail.com> References: <20180813145027.16346-1-thierry.reding@gmail.com> Sender: linux-media-owner@vger.kernel.org List-ID: From: Thierry Reding Include the invalid file descriptor when reporting an error message to help diagnosing why importing the buffer failed. Signed-off-by: Thierry Reding --- drivers/staging/media/tegra-vde/tegra-vde.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/tegra-vde/tegra-vde.c b/drivers/staging/media/tegra-vde/tegra-vde.c index 0ce30c7ccb75..0adc603fa437 100644 --- a/drivers/staging/media/tegra-vde/tegra-vde.c +++ b/drivers/staging/media/tegra-vde/tegra-vde.c @@ -643,7 +643,7 @@ static int tegra_vde_attach_dmabuf(struct device *dev, dmabuf = dma_buf_get(fd); if (IS_ERR(dmabuf)) { - dev_err(dev, "Invalid dmabuf FD\n"); + dev_err(dev, "Invalid dmabuf FD: %d\n", fd); return PTR_ERR(dmabuf); } -- 2.17.0