From patchwork Mon Oct 2 06:29:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Woody Zhang X-Patchwork-Id: 13405562 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3F2AE7849A for ; Mon, 2 Oct 2023 06:31:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235496AbjJBGbL (ORCPT ); Mon, 2 Oct 2023 02:31:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235457AbjJBGbK (ORCPT ); Mon, 2 Oct 2023 02:31:10 -0400 Received: from out203-205-221-155.mail.qq.com (out203-205-221-155.mail.qq.com [203.205.221.155]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5172FE8; Sun, 1 Oct 2023 23:31:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1696228263; bh=KbiIDVqYx/Hqu7Kevx/zAeGKtx3irkDPMTvz4wlChv4=; h=From:To:Cc:Subject:Date; b=mfac03LuS3zTSwIIuhTsXvT0B/PgViy6NmQxx/frvdXKF6MknoODnkNmeUpXgW76n /TYSMv33StajqusXlMWCC0Mexscp1fbu6LMByoxUPGnpwEnYgkwWTJ45WKJ2AT0MKV fVms1Kl/UOXkxY3V4HvKyZr8bTREhsUXY9u5ApGA= Received: from localhost ([124.78.196.55]) by newxmesmtplogicsvrszb6-0.qq.com (NewEsmtp) with SMTP id 7C122A29; Mon, 02 Oct 2023 14:31:01 +0800 X-QQ-mid: xmsmtpt1696228261taj4szpb8 Message-ID: X-QQ-XMAILINFO: M5WvXNp9ZPrQGtd5IHGbwdgtJZjE+w5pzFBDCvedbjBktYVltEqzVY05h5rmS+ qH6SjIWcXI6XoALOYbOPYs0tmpW14SCV4ShX8Gafjqq4NUgJkj5/G0sr4helmMAN2Usx8ljvOqCY 4zqF8VdzpaHAvMhgDUx7o/UKt4MtUI9+xt/xGJowUIVHdx9R1pnEZxaofUNOagqHCtrS+GziGh4y +gQNI5CvVyEFAGMQS7BdgVRczeAl6l70FG0E0kkQlA0QWAaEakoiWHw2Nb9sywvyZjsv9TUy2kJT PLGq90xID07ztU1CxahPHdV51Y0TRzV5xHX5L6OFi0S3WWyBZT9KIV9vSUBqBg2XRX/V/OST4SHt Ty+fU0HdIWk0KWJQetVL3eoH2Fg3AOKtbVdWZCXMRp1KFccLpSuCYH0mVr7a8cMxhXnDC3Vw23ZD MOX2EDYN7+xJu+Ovo3JB1D+CKkIPAzl8/C0IZJzLKP8ND3QJVqVCUPc/cO+7HRJtzpqo6eAEMENs GdSjycfHjuF4uFgQ5UxhMDqtkwJoPZnwUl7f5cB4bWSlXWXZtpCcqTC1PNNnnaX4KRKd671rzQL1 9gQOzlPZ+g6nyh6L3gH0l/ss3di3kd6t3L9etwSVu1QR5ZyYsnBsno3div2ggWECuOPXVbH3LG1y 1+gDaE+6S/PO+bNW1/rPffvWk0lyykPjjmECERU7bvVkOTBA5eO7apM9Q5xDJnZnYZcY35wQhffL M/yyfcFxsrvLibK56B1Gx/jS/F/ts3r/WaR2O9tVDNukgDYQVKgOkDb/Mjk0yStSLgPnSaB4Kggu npx35ejNFLTcGZ/Oy74OcPd0qdy0mZ7FL068/OsNJdkZY5J66RChhen45uRZzY9p0PTZbgPCpFVn +/Zyq57+e6tHfA9QvRM+ZIZazfNJi0BoqGtAaz8cCTy+nWZMDqYIcIWEjzw+JE5eT3OqkxoGnAVb s7yUHirftSzPA2ob70cWcsTNfNKqkN X-QQ-XMRINFO: Mp0Kj//9VHAxr69bL5MkOOs= From: Woody Zhang To: Mark Brown , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Woody Zhang Subject: [PATCH 0/2] spi: sunxi: Fix memory leak on device removal Date: Mon, 2 Oct 2023 14:29:57 +0800 X-OQ-MSGID: <20231002062957.1741396-1-woodylab@foxmail.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Call spi_master_put to free the spi_master structure on device removal and driver detachment. Woody Zhang (2): spi: sun6i: Fix memory leak on device removal spi: sun4i: Fix memory leak on device removal drivers/spi/spi-sun4i.c | 3 +++ drivers/spi/spi-sun6i.c | 1 + 2 files changed, 4 insertions(+)