From patchwork Fri Feb 11 12:50:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adhemerval Zanella Netto X-Patchwork-Id: 51047 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id C2AFE385843E for ; Fri, 11 Feb 2022 12:51:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C2AFE385843E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1644583912; bh=3O/5dfPfXX0F9ygRNQ975apFkotd+hNEKAwAHGBvzgA=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=QhBNFDKV9Kek/va0T6vNz0EL5Ojgp/JzWUUi6ZyfY51BJrU9blDW9KCdR0DA8o7/i eM1D2hBDHrZkleRWGMw4AVyfWi2Vb+vwO6NXH9/p16RJp2qjgG+QiLCAO2C0bIFhB5 z1Zusu6TWYOoUxIfcXYKpre7fC2sZOKYXy4FS7Go= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-ot1-x331.google.com (mail-ot1-x331.google.com [IPv6:2607:f8b0:4864:20::331]) by sourceware.org (Postfix) with ESMTPS id 9CF093858433 for ; Fri, 11 Feb 2022 12:50:22 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 9CF093858433 Received: by mail-ot1-x331.google.com with SMTP id w27-20020a9d5a9b000000b005a17d68ae89so5953817oth.12 for ; Fri, 11 Feb 2022 04:50:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=3O/5dfPfXX0F9ygRNQ975apFkotd+hNEKAwAHGBvzgA=; b=dSCMSuv1SSCG3OeKDy9BzOcbd/CCo4nWpUV+6GOk1s16xvTIpPjTkOroyw8yhQ6btv 4yTVXd7SAAlvqc1Nh6nzIWreEtsZ74tH8KtQO6yeVcS+RugHEzWdviW6dBkXND3IIp+4 MODpYWkKEWHT/kKJ7fCsJrQzKKrkC57bj8IVf7BxJ1LUxD3eZfdEO6Q8nFYDCkTRjFxU /Qweyo9yJPuqFgUUKzKn2CpzS1fHsj05UO2G5duXvZdSV9xO4jMoZcVodrmSJco/rz54 A9aCg6Tkt2BeGp7Ih3bItLT1YJfJ0reTouJw9dgxRbH7a0BTvd7wXIMM57U/p/DYmxSr 9t2A== X-Gm-Message-State: AOAM530Y2DNIvhI21yFS+36paX5wpdihEDR53r4toiYpMTsvd7qzRxBX 97Jl2tnw+g6cw4Pq+D69hdkJ7TsVWb59XA== X-Google-Smtp-Source: ABdhPJyLLJyfGEPD9+qABvm5OiZS7qUa0+xIMSHt5q3qklwtcvJs23wd88YGoaMDDa69DcfyOmiGnQ== X-Received: by 2002:a9d:7518:: with SMTP id r24mr482552otk.97.1644583821820; Fri, 11 Feb 2022 04:50:21 -0800 (PST) Received: from birita.. ([2804:431:c7ca:733:82fc:6b41:692a:b9e0]) by smtp.gmail.com with ESMTPSA id t21sm9238333oor.4.2022.02.11.04.50.20 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Feb 2022 04:50:21 -0800 (PST) To: libc-alpha@sourceware.org Subject: [PATCH] inptl: Use 64 bit time_t stat internally for sem_open (BZ #28880) Date: Fri, 11 Feb 2022 09:50:18 -0300 Message-Id: <20220211125018.4168997-1-adhemerval.zanella@linaro.org> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-Spam-Status: No, score=-12.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Adhemerval Zanella via Libc-alpha From: Adhemerval Zanella Netto Reply-To: Adhemerval Zanella Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" The __sem_check_add_mapping internal stat calls fails with EOVERFLOW if system time is larger than 32 bit. It is a missing spot from 52a5fe70a2c fix to use 64 bit stat internally. Checked on x86_64-linux-gnu and i686-linux-gnu. --- sysdeps/pthread/sem_routines.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sysdeps/pthread/sem_routines.c b/sysdeps/pthread/sem_routines.c index 9e1924398d..877e1e8556 100644 --- a/sysdeps/pthread/sem_routines.c +++ b/sysdeps/pthread/sem_routines.c @@ -25,7 +25,7 @@ struct inuse_sem { dev_t dev; - ino_t ino; + ino64_t ino; int refcnt; sem_t *sem; char name[]; @@ -34,7 +34,7 @@ struct inuse_sem struct search_sem { dev_t dev; - ino_t ino; + ino64_t ino; int refcnt; sem_t *sem; char name[NAME_MAX + 1]; @@ -77,8 +77,8 @@ __sem_check_add_mapping (const char *name, int fd, sem_t *existing) sem_t *result = SEM_FAILED; /* Get the information about the file. */ - struct stat64 st; - if (__fstat64 (fd, &st) == 0) + struct __stat64_t64 st; + if (__fstat64_time64 (fd, &st) == 0) { /* Get the lock. */ lll_lock (sem_mappings_lock, LLL_PRIVATE);