From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93797C4360F for ; Thu, 4 Apr 2019 19:59:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6B98E20855 for ; Thu, 4 Apr 2019 19:59:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730539AbfDDT7S (ORCPT ); Thu, 4 Apr 2019 15:59:18 -0400 Received: from anholt.net ([50.246.234.109]:42550 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729456AbfDDT7R (ORCPT ); Thu, 4 Apr 2019 15:59:17 -0400 Received: from localhost (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id 3A6CB10A068A; Thu, 4 Apr 2019 12:59:17 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at anholt.net Received: from anholt.net ([127.0.0.1]) by localhost (kingsolver.anholt.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id Kgli07kZfmr6; Thu, 4 Apr 2019 12:59:16 -0700 (PDT) Received: from eliezer.anholt.net (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id 2111910A06DA; Thu, 4 Apr 2019 12:59:16 -0700 (PDT) Received: by eliezer.anholt.net (Postfix, from userid 1000) id 944012FE3601; Thu, 4 Apr 2019 12:59:15 -0700 (PDT) From: Eric Anholt To: Wen Yang , linux-kernel@vger.kernel.org Cc: wang.yi59@zte.com.cn, Wen Yang , David Airlie , Daniel Vetter , "open list\:DRM DRIVERS" Subject: Re: [PATCH 5/7] drm/pl111: fix possible object reference leak In-Reply-To: <1554307455-40361-6-git-send-email-wen.yang99@zte.com.cn> References: <1554307455-40361-1-git-send-email-wen.yang99@zte.com.cn> <1554307455-40361-6-git-send-email-wen.yang99@zte.com.cn> User-Agent: Notmuch/0.22.2+1~gb0bcfaa (http://notmuchmail.org) Emacs/25.2.2 (x86_64-pc-linux-gnu) Date: Thu, 04 Apr 2019 12:59:15 -0700 Message-ID: <874l7dwnho.fsf@anholt.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain Wen Yang writes: > The call to of_find_matching_node_and_match returns a node pointer with > refcount incremented thus it must be explicitly decremented after the > last usage. Pushed to drm-misc-next. Thanks! --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlymYhMACgkQtdYpNtH8 nuhRZA//e/FQ6tvCC2FweOKNM2u64209NG15vDYGNdMdn6fXo+DLHMK2JcifVBrW 7UyfHm/Q3BG+TygjqTJEcRmNgZFtwdtU5/J1r5RJKRssWof9c8sQzQeH+zT+xUqJ fLr7id4tF8W4s72lX9WRcpmEY6kkJhrcjUlbkaQ3rMZdVUu424jDFkwyXX3CDpVm egvXMwKcXFPm/xgdNmawM9ubCchwRwBtT1l/lmGj2V7Mtk+NdHwvreWP5567CoCz +asX8FMXva77isGzyyLcIDW2g3YKPFv1bj/XFACfVZnV0djVjpjbfiJD0+DLMgTM F8x6EQJlYQFGsxn8XIFDkBtxttlipsb06tFCCLpboZlffawKzIiwi94vr7yYtbt1 yHRQj9PyIVUHBr78WkaJV65nIcvJOLiMiZVJeK1Me2ByiGrLVSiBB4allUDVDhmd hfLRqnCrHsWOq8D+hPMJerEdw2b4HT3wn+13aJnui2h+huHxCy6uJQNmlwmZXUkR +/pUsTj/wlD7CCQkEPUHF+Ei/z/R3/lGVbvzbhXwjqir+rMCI3FoSIMJUV7CG4Yh IVNFr/Kv6pDO4OS1QHqXP+Jui0zj4n8DS1QH1sW00Oo+VD1pNOAxG75QzizQjBG6 RcwbibZvrU0DyY7bHGl2eSDTuPCke9PaJwfThuPxJDgCx1ozFq8= =kmDn -----END PGP SIGNATURE----- --=-=-=-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Anholt Subject: Re: [PATCH 5/7] drm/pl111: fix possible object reference leak Date: Thu, 04 Apr 2019 12:59:15 -0700 Message-ID: <874l7dwnho.fsf@anholt.net> References: <1554307455-40361-1-git-send-email-wen.yang99@zte.com.cn> <1554307455-40361-6-git-send-email-wen.yang99@zte.com.cn> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Return-path: In-Reply-To: <1554307455-40361-6-git-send-email-wen.yang99@zte.com.cn> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: wang.yi59@zte.com.cn, Wen Yang , David Airlie , Daniel Vetter , "open list:DRM DRIVERS" List-Id: dri-devel@lists.freedesktop.org --=-=-= Content-Type: text/plain Wen Yang writes: > The call to of_find_matching_node_and_match returns a node pointer with > refcount incremented thus it must be explicitly decremented after the > last usage. Pushed to drm-misc-next. Thanks! --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlymYhMACgkQtdYpNtH8 nuhRZA//e/FQ6tvCC2FweOKNM2u64209NG15vDYGNdMdn6fXo+DLHMK2JcifVBrW 7UyfHm/Q3BG+TygjqTJEcRmNgZFtwdtU5/J1r5RJKRssWof9c8sQzQeH+zT+xUqJ fLr7id4tF8W4s72lX9WRcpmEY6kkJhrcjUlbkaQ3rMZdVUu424jDFkwyXX3CDpVm egvXMwKcXFPm/xgdNmawM9ubCchwRwBtT1l/lmGj2V7Mtk+NdHwvreWP5567CoCz +asX8FMXva77isGzyyLcIDW2g3YKPFv1bj/XFACfVZnV0djVjpjbfiJD0+DLMgTM F8x6EQJlYQFGsxn8XIFDkBtxttlipsb06tFCCLpboZlffawKzIiwi94vr7yYtbt1 yHRQj9PyIVUHBr78WkaJV65nIcvJOLiMiZVJeK1Me2ByiGrLVSiBB4allUDVDhmd hfLRqnCrHsWOq8D+hPMJerEdw2b4HT3wn+13aJnui2h+huHxCy6uJQNmlwmZXUkR +/pUsTj/wlD7CCQkEPUHF+Ei/z/R3/lGVbvzbhXwjqir+rMCI3FoSIMJUV7CG4Yh IVNFr/Kv6pDO4OS1QHqXP+Jui0zj4n8DS1QH1sW00Oo+VD1pNOAxG75QzizQjBG6 RcwbibZvrU0DyY7bHGl2eSDTuPCke9PaJwfThuPxJDgCx1ozFq8= =kmDn -----END PGP SIGNATURE----- --=-=-=--