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 742D3311942 for ; Fri, 15 May 2026 07:22:31 +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=1778829751; cv=none; b=P7hZyMwM7iuzqEN4w57SEbww+iuQGoL0zhmq/n1LYABRUYmJD2wLUoKvRFuIP5nm3FjPfjk88yqaal/2K2p9Y4BEwJqVFTwXwjFr2ugD/duwHNHplUgaQ3beSGWK0AEDcBUZtV6PWM8dvxmYFbPiaiRVAcuqorD5S1WdOhmT64M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778829751; c=relaxed/simple; bh=GCftvkkeS7+euDakwmxE0NH+B2A8idz5lxMi3tPqtyI=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=UkWl3P61lgMckjEppxg+zyAfnl+qKWv3/Qo1Hnbh3JkCyvnsY1z4aFe6Ud6Ws3z+8ZlwaeHWliSRT4UTr8zPwLQISEcgsIHVDzYMk0xppzQO6eFigVcxuo5tJvT4g/79WarUYncNZEV+EVidn1Eb6+36vYVKJXPns+Xg8iI9QFw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=QKGrf4ZN; 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="QKGrf4ZN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02BE1C2BCB0; Fri, 15 May 2026 07:22:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1778829751; bh=GCftvkkeS7+euDakwmxE0NH+B2A8idz5lxMi3tPqtyI=; h=Subject:To:Cc:From:Date:From; b=QKGrf4ZN+iXHjx//GwFik+6PhSOMMpcgTwpTyvLCUHV3L6UzdqlzaqkV2NV9bxUHs 2XLyxD7hxS2YLO/7xaObLjvKOnwcXsSRvAa18dYSXzxoVE7M6qMH6EL7/6cH9qYKvY 0vxlL37MMa7BajWMKjxNcEuQYlmQW24W+3xbnRMQ= Subject: FAILED: patch "[PATCH] media: omap3isp: drop the use count of v4l2 pipeline" failed to apply to 5.15-stable tree To: lihaoxiang@isrc.iscas.ac.cn,mchehab+huawei@kernel.org,sakari.ailus@linux.intel.com Cc: From: Date: Fri, 15 May 2026 09:22:29 +0200 Message-ID: <2026051529-trump-overfed-d246@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 9da49bd9d4224035cff39b40d7395310abb10201 # git commit -s git send-email --to '' --in-reply-to '2026051529-trump-overfed-d246@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 9da49bd9d4224035cff39b40d7395310abb10201 Mon Sep 17 00:00:00 2001 From: Haoxiang Li Date: Mon, 26 Jan 2026 09:44:12 +0800 Subject: [PATCH] media: omap3isp: drop the use count of v4l2 pipeline In isp_video_open(), drop the use count of v4l2 pipeline if vb2_queue_init() fails. Fixes: 8fd390b89cc8 ("media: Split v4l2_pipeline_pm_use into v4l2_pipeline_pm_{get, put}") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab diff --git a/drivers/media/platform/ti/omap3isp/ispvideo.c b/drivers/media/platform/ti/omap3isp/ispvideo.c index 64e76e3576a8..b946c8087c77 100644 --- a/drivers/media/platform/ti/omap3isp/ispvideo.c +++ b/drivers/media/platform/ti/omap3isp/ispvideo.c @@ -1403,6 +1403,7 @@ static int isp_video_open(struct file *file) ret = vb2_queue_init(&handle->queue); if (ret < 0) { + v4l2_pipeline_pm_put(&video->video.entity); omap3isp_put(video->isp); goto done; }