Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp35366028rwd; Mon, 10 Jul 2023 06:33:03 -0700 (PDT) X-Google-Smtp-Source: APBJJlHgTxb/sBvMpMLHMU9d/dK6hRH0AN4L3Fxd/EO4SMhlq4AR/I3pULy1hLGATLp4JhjAoUWy X-Received: by 2002:a19:7113:0:b0:4f9:567a:7a59 with SMTP id m19-20020a197113000000b004f9567a7a59mr10279960lfc.30.1688995982706; Mon, 10 Jul 2023 06:33:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1688995982; cv=none; d=google.com; s=arc-20160816; b=bBcJqFECgdhit26t+HI33UKVWrzrJXGviTgJbyUA4IdKZsy4f7hUu2MAHfITUS8cwu r5TpS89EBpWnhm16CCd888hTcoepcy080dizeYadxFPM8RtGccd2ZKAt6wBthLzmZS2M h3zLNnjO0fkovne+Ci/aSp6XhPpM56h/CQIlw1MShTTrjKaSXHDr/GevE7llmnAKWG2v F7Tb3bQGZ0BQ85hUFmBMxX5INh7r53TEjZMIbQlrS821O8IRfecYQH+xDkyxJGJIwTyJ Qo5Ctd2aW0JQbf/AkDhQN7vEwnINdq0qy+KIFLZLyuPVpFGN1RODmUNV6nvM8Vq4e30v bhrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=TA7EwCXbO6dxdcqIMlIy/0cfV2j19bx4rWee6+ix6Yc=; fh=Ie1fXYUBVipqsxJc9c3z+cWkG/2vJvUQx1/jE/c4fas=; b=OUKTwkCpzOZ+jy6tD0LvUHyyBM0BxQan52nxCzfWA5hAyW01p9h3KuNnTBlrM5cPwC z4Qm64wAYVoCw+yablkvHmYwMyiBQetx3s3yRfEUSqrHCtt2VqdBiPhTLBigS8XNWnNT 8Fi05yv+aI27X4sr9BrwV9/Y6iMgwgg9hueDoFI4z5dc+DdtTKLxzBm8IhniWP5LjKml 0uq/iQd8wYdMS2ALKt0kSDhSkoyyIYy0CTtC/AW77Vf0NM/x8TxedtoU/HQ+wECR05FQ mo/umJp8vIdwT8X/w3IQf0bgIbel498KwyCsq/upPd5GHOcKX5uqoLe0mR1xv748VGAK QHSg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b="wOnS6jo/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id w25-20020a056402071900b0051e0d950edbsi10041402edx.296.2023.07.10.06.32.28; Mon, 10 Jul 2023 06:33:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b="wOnS6jo/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231881AbjGJNZz (ORCPT + 99 others); Mon, 10 Jul 2023 09:25:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229992AbjGJNZy (ORCPT ); Mon, 10 Jul 2023 09:25:54 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECA94103 for ; Mon, 10 Jul 2023 06:25:50 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5FFE160FE9 for ; Mon, 10 Jul 2023 13:25:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6CD85C433C8; Mon, 10 Jul 2023 13:25:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1688995547; bh=DBTnG3NT6q7l3gSvnGGpj3TXOecrRDn54B394iM4p1A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=wOnS6jo/4yjtXUlG2LFx3WExxXqcWzY44vALS6OvC0Th+gehv7IEukDQrnDzKeVxa vyX+uNnuJDOKJNpQX2660mRtiYJgYUg2rrgvuapX6/ZOrUjTUN2mLQYTZfDVcSb9YF knXu9LVkBpz+PKEBqrRjSm1GlLgY2sXxMAI4pJMo= Date: Mon, 10 Jul 2023 15:25:45 +0200 From: "gregkh@linuxfoundation.org" To: "yiyang (D)" Cc: "jirislaby@kernel.org" , "jannh@google.com" , "linux-kernel@vger.kernel.org" , "Fengtao (fengtao, Euler)" , "Guozihua (Scott)" Subject: Re: [PATCH RFC] tty: tty_jobctrl: fix pid memleak in tty_signal_session_leader() Message-ID: <2023071020-raven-maggot-b854@gregkh> References: <20230703080323.76548-1-yiyang13@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 10, 2023 at 07:23:57AM +0000, yiyang (D) wrote: > Ping What does this mean?