From nobody Sat May 06 17:56:40 2023 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4QDFcT2j9xz49tHY; Sat, 6 May 2023 17:56:57 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4QDFcS6nWnz3Mjl; Sat, 6 May 2023 17:56:56 +0000 (UTC) (envelope-from kostikbel@gmail.com) Authentication-Results: mx1.freebsd.org; none Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.17.1/8.17.1) with ESMTPS id 346Huepf092455 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Sat, 6 May 2023 20:56:44 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua 346Huepf092455 Received: (from kostik@localhost) by tom.home (8.17.1/8.17.1/Submit) id 346HueJv092454; Sat, 6 May 2023 20:56:40 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Sat, 6 May 2023 20:56:40 +0300 From: Konstantin Belousov To: Dag-Erling =?utf-8?B?U23DuHJncmF2?= Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: 5807f35c541c - main - dd: Fix SIGINT handling. Message-ID: References: <202305051245.345CjNLE048275@gitrepo.freebsd.org> <86a5yhy5oe.fsf@ltc.des.no> List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <86a5yhy5oe.fsf@ltc.des.no> X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FROM, NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=4.0.0 X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-14) on tom.home X-Rspamd-Queue-Id: 4QDFcS6nWnz3Mjl X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N On Sat, May 06, 2023 at 03:01:53PM +0200, Dag-Erling Smørgrav wrote: > Konstantin Belousov writes: > > This does not fix SIGINT handler, it only (significantly) reduces the window > > where the issue could occur. > > Yes, it does. I think you fundamentally misunderstand the intent of the > patch. I know there is a tiny race but it's still a vast improvement on > the original. > > > See my latest comment on the review. > > See my reply. I do not see a reply to my last comment in the review.