From patchwork Wed Oct 13 16:42:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jones X-Patchwork-Id: 12556343 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EC0C7C433EF for ; Wed, 13 Oct 2021 16:43:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C451060E54 for ; Wed, 13 Oct 2021 16:43:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232543AbhJMQpJ (ORCPT ); Wed, 13 Oct 2021 12:45:09 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:49502 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232459AbhJMQpI (ORCPT ); Wed, 13 Oct 2021 12:45:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1634143384; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=/e6cfVxkr5vPKsiEU+j3LjXGhBNwH7w08o08DYnXwoo=; b=dX+CWd51vgSAX7CQ9WXF3DjeVU76ueWBMt1LPz6wG61I6vPj5ZvmP9hqQu9Yx/rHxoJXsU zp0offdc3fkDGwDpg8QuxcMF/tQynHsziQ0iONzsevzXu6E4WjPMozR4ZS2Rf/cE6S7Ay1 Dz9aTeb3/4GFeBWhdz/GVU4kXnrL8D4= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-553-dhBpKgvyPSi646gr1HAAQg-1; Wed, 13 Oct 2021 12:43:03 -0400 X-MC-Unique: dhBpKgvyPSi646gr1HAAQg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 45019101B4A9; Wed, 13 Oct 2021 16:43:02 +0000 (UTC) Received: from gator.redhat.com (unknown [10.40.192.154]) by smtp.corp.redhat.com (Postfix) with ESMTP id D18345DA60; Wed, 13 Oct 2021 16:43:00 +0000 (UTC) From: Andrew Jones To: kvm@vger.kernel.org Cc: pbonzini@redhat.com, thuth@redhat.com, ahmeddan@amazon.com Subject: [PATCH kvm-unit-tests 0/2] Introduce strtoll/strtoull Date: Wed, 13 Oct 2021 18:42:57 +0200 Message-Id: <20211013164259.88281-1-drjones@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org A recent posting by Daniele Ahmed inspired me to write a patch adding strtoll/strtoull. While doing that I noticed check_mul_overflow wasn't working and found copy+paste errors with it and check_sub_overflow. Andrew Jones (2): compiler.h: Fix typos in mul and sub overflow checks lib: Introduce strtoll/strtoull lib/linux/compiler.h | 4 ++-- lib/stdlib.h | 2 ++ lib/string.c | 51 ++++++++++++++++++++++++++++++++------------ 3 files changed, 41 insertions(+), 16 deletions(-)