From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1828776-1523303777-2-8329621908248955850 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, MAILING_LIST_MULTI -1, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='net', MailFrom='org' X-Spam-charsets: X-Attached: signature.asc X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=fm2; t= 1523303777; b=ExZ3nYNANgptlFCQkaeMrSbuCh7iD4mKzSphtoltOUaITbqY4k bEAgmqoA2G2bvRyOUDzy3vmfwSkfk9xcB4gRFZNhasxzrG2DHdkpU0tN/0RNDcv3 PTESKqfyHJGsty+/PtssQ84gfdVHIya41jPaAg4noCzjsOUjNFz7eL3Aprcgj9iC 18vS+INIV5birBM+87gw6v1v/thcbKCoM12p2Y0Xw/ZM8i+QjcHo6E5NvWabaKIH kmdir4nf9iXnvOypu+fidX6jmOl9vZxUGUeXDW3PfVukW2iWNeQL2uiXEZqNrhNF fL0uSM91I8TdNKizfyplf1CkSMOY9eWC5z/Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:in-reply-to:references :date:message-id:mime-version:content-type:sender:list-id; s= fm2; t=1523303777; bh=uonp6hwZaGUVzSe3Coh0Oi5cR1kTWUZG0/hhkyC0TU c=; b=hmGy3+0fztbp2Jt8FQ760JGo+8j4632En6pI2n9IckEbugYfeurPRz20JZ uK7jyyh3+aLxRFeJpk2Yo/AFHcfxELAm+N0jP4XdiHq/0bGcILyvIJATEgp+pugD RGYiyo+UK3wRDOwnf/Ye3x1qIwCYlkiakNvRwZQ/RzvlFt1QsHXxTHm6u83Su2S0 QA3BxnzRus2zT9w89Zsg9TQ8EN9KaJRfQ7pAaKP3c66ii1edDTYMmiSKfbO7JzH7 rlNzrAJib/iE7gmzmeadT9gxAHjPG+TR3IwX2m7x+cGsGw8R7flznSFIYB4oDHJb +XVJiEyzsdvQys7OcxSOV5Qo0ZYw== ARC-Authentication-Results: i=1; mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=anholt.net; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); smime=temperror; spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=anholt.net header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=anholt.net; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); smime=temperror; spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=anholt.net header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfBGEUJMWy3DZdtlETiID/GbppS+83Wf9i7iiGn+BguR5zdzysmwm9ZUKRi0Uv8W7wEJA/yyexfAJ6hH1SuMtxVROdmeuqpxtDdWRDvtUsgc0WBeEJnu2 PndOVJTpnbxjVNWTSiKjE9vdPDLgOdM0jszPAmbwnWMMjE8K6TnfM7EzyykHDdLZE7B4g9+q+yYnGgPMktnEmoe7GJvnJMtzEmTjVIFZZexah+mOzBPdwGhP X-CM-Analysis: v=2.3 cv=NPP7BXyg c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=Kd1tUaAdevIA:10 a=t9ty7G3lAAAA:8 a=s_uo5L-vQgGiULz8UDQA:9 a=Tesf_VNEwa0A:10 a=CcjT3zwZE0iadevw2IUA:9 a=ONNS8QRKHyMA:10 a=CsAS6f0m0zARWR-uHzm3:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753530AbeDIT4P (ORCPT ); Mon, 9 Apr 2018 15:56:15 -0400 Received: from anholt.net ([50.246.234.109]:53558 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751662AbeDIT4P (ORCPT ); Mon, 9 Apr 2018 15:56:15 -0400 From: Eric Anholt To: Daniel J Blueman , linux-kernel@vger.kernel.org Cc: Daniel J Blueman , dri-devel@lists.freedesktop.org, Dave Airlie , stable@vger.kernel.org Subject: Re: [PATCH] drm/vc4: Fix memory leak during BO teardown In-Reply-To: <20180402071035.25356-1-daniel@quora.org> References: <20180402071035.25356-1-daniel@quora.org> User-Agent: Notmuch/0.22.2+1~gb0bcfaa (http://notmuchmail.org) Emacs/25.2.2 (x86_64-pc-linux-gnu) Date: Mon, 09 Apr 2018 12:56:12 -0700 Message-ID: <87in90w3vn.fsf@anholt.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: --=-=-= Content-Type: text/plain Daniel J Blueman writes: > During BO teardown, an indirect list 'uniform_addr_offsets' wasn't being > freed leading to leaking many 128B allocations. Fix the memory leak by > releasing it at teardown time. Reviewed, added a Fixes tag, and pushed to drm-misc-fixes. 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