From patchwork Wed Nov 22 14:42:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 13465012 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D9DEAC61D97 for ; Wed, 22 Nov 2023 14:43:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=IRUNv4tsI66aR0fjYatnGCc83RaLvtoY0Yr9JLaQ6c0=; b=Zl7dzyMN8827l2 UtEnwi3g+4TLCfhB6RdVUgOsWALrc7sCnvyzRsOObj19IIdCArjaXTddwx4V3mM7smU/Smr4aThcX hvNHyyiEj1RMzumBco+GqGVF7slp0whc/DU7seoHtBAxlLYr8I+cQfhTyumpehIzxJjvYWJxdkfOe S3AupCOowP8EUaAtM/keTRfr3BUwIH+iReoW6wlLnb81xMPyj/47+9HazZfr5OxhHgqxNPIAPlkPg +JihKgE32tJIMaib6GsWGzCnIHLkjdOdBGDRBMPNbCjI2DjOq9Oij9nGYCZbYLnRcxLp4kR+lfpnp mKNwj4Ky7MGTc5zFNj2w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r5oRN-00288m-0t; Wed, 22 Nov 2023 14:42:57 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r5oRI-00284t-0S; Wed, 22 Nov 2023 14:42:53 +0000 Received: from [127.0.1.1] (91-158-149-209.elisa-laajakaista.fi [91.158.149.209]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 79BB66EF; Wed, 22 Nov 2023 15:42:18 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1700664139; bh=wDApJOipWXJ+xO5p79TRPJampy6N0curdFUvhOlG9C8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=spfS8koB6mCbx7EhQk1ISAX2p3QSybUi0pbr19778oBsJflJ0yThy5u5r5t71CLZQ jEoucs1JkhRIbFdu3ilEeFBOLfaQKl4kSvtxdS9OHr0UIfA5g85pk+oPu+3aLkV6Mi IdwjQOMOFsNsAswnIfMz7SvJ9PN4f4djMHyIMcfY= From: Tomi Valkeinen Date: Wed, 22 Nov 2023 16:42:23 +0200 Subject: [PATCH 2/2] media: rkisp1: Fix memory leaks in rkisp1_isp_unregister() MIME-Version: 1.0 Message-Id: <20231122-rkisp-fixes-v1-2-1958af371e39@ideasonboard.com> References: <20231122-rkisp-fixes-v1-0-1958af371e39@ideasonboard.com> In-Reply-To: <20231122-rkisp-fixes-v1-0-1958af371e39@ideasonboard.com> To: Dafna Hirschfeld , Laurent Pinchart , Mauro Carvalho Chehab , Heiko Stuebner , Jacob Chen , Yichong Zhong , Shunqian Zheng , Paul Elder , Sakari Ailus Cc: Kieran Bingham , Hans Verkuil , Eddie Cai , Allon Huang , Jeffy Chen , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Tomi Valkeinen X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=818; i=tomi.valkeinen@ideasonboard.com; h=from:subject:message-id; bh=wDApJOipWXJ+xO5p79TRPJampy6N0curdFUvhOlG9C8=; b=owEBbQKS/ZANAwAIAfo9qoy8lh71AcsmYgBlXhNmgT8hYQq0m2LhNw8VE3d0LARdJLpZ7YXOc 3uaZhEN2WmJAjMEAAEIAB0WIQTEOAw+ll79gQef86f6PaqMvJYe9QUCZV4TZgAKCRD6PaqMvJYe 9WGNEACKacCv9FjzmAG3l2lCX0fir2y+MhLqtxC1Jsnj7YopQk4rTwfSQzZXg9PEfiy2f4fSflN 28bMxNG9sr34UIWHOBeyNAxD2Xb8AN3cuok6AIj991pdsMcA88h8nWxb72fnXGu3AzAyx/HtTOz r5qdofYP2p4eu2JfBNVAOaVaiUw6xIbO2c52fm2GFjGjSEhgQtLBGBNiyrMlBlLlcGwSVnDUJpx ajoy3/UItSDX+EJYmf15AxlDNIjuki7C/WgkczFq/keNxOyOBZ1O+PC5tf3Ku8FiIw15sK7VxiC jm5YurJpFkCawaNvDTtAbnjbw3HEQp40cuj/gSfw/fuA6SwtVJKYbTmHEluebdyheBmzwuR+tZf lwbZQNLpmhVuSU1JoLsu18A6TD47IiCmwx0UPhOlaMWmL7L2XS6iknsBGqg2aYbXzb/fmMqzm3x Q1wRCbiLENJS+sJs3jc07Tahuvvo1dvAMUpqChhx4ffxljxXuIlqq+ki7ANcf6BfA2b3hs7ahaw 35p1vtea7ygv0vwaPGPRt65L8EIagUeZVJuL4o6r3DKhL+ll0FPZb32rjn6J9onvNmcuVFfD5dj RMIO+y/lGcJFpQVnsHFoJuxq1dBSQCITMzxc0ACIGuWMrPpWIIwgNppHEtOXb+MLiSgv/tqOg3d BRwiyZMnnVf5m8A== X-Developer-Key: i=tomi.valkeinen@ideasonboard.com; a=openpgp; fpr=C4380C3E965EFD81079FF3A7FA3DAA8CBC961EF5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231122_064252_345070_36644113 X-CRM114-Status: UNSURE ( 8.29 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add missing call to v4l2_subdev_cleanup() to fix memory leak. Fixes: 2cce0a369dbd ("media: rkisp1: isp: Use V4L2 subdev active state") Signed-off-by: Tomi Valkeinen Reviewed-by: Tommaso Merciai Reviewed-by: Laurent Pinchart --- drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c index 88ca8b2283b7..45d1ab96fc6e 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c @@ -933,6 +933,7 @@ void rkisp1_isp_unregister(struct rkisp1_device *rkisp1) return; v4l2_device_unregister_subdev(&isp->sd); + v4l2_subdev_cleanup(&isp->sd); media_entity_cleanup(&isp->sd.entity); }