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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB355C43334 for ; Wed, 13 Jul 2022 15:54:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236679AbiGMPyY (ORCPT ); Wed, 13 Jul 2022 11:54:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237055AbiGMPyV (ORCPT ); Wed, 13 Jul 2022 11:54:21 -0400 Received: from mail-ed1-x533.google.com (mail-ed1-x533.google.com [IPv6:2a00:1450:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7A4C2F03C for ; Wed, 13 Jul 2022 08:54:20 -0700 (PDT) Received: by mail-ed1-x533.google.com with SMTP id e15so14675982edj.2 for ; Wed, 13 Jul 2022 08:54:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wd/s1oqutSE+yMzIOn3FnRkILvpsaIaromdJtoK2E98=; b=E6XTr5G1xmYxjPGZl4rKWuxNI6OOpy4vfVV1k6EKTZPU5YRVQBtFuKg3Exq6PJS9px eqEucM1LnbydX6zfL57M+9wyL/1lH+1uUVUKIdNT5ceAKngsGibQ/GAJMtPvYraUhicj yJwvV6WEklOJBx6qpeUHkdJp1GzmPomaaJCBdMfbCUFpG9keiK2Tu4EsaELzIUbVdgaC 8dX/7GVOUtRDhM05vIzf2B+SqgefLQVOhdXIKK2/dYqAg+GO6JplNYKDh/Q9kx+caHD+ BGNqX2XfFSMEYE9ee4bgBNWCXToYCRL2DXST0Y/4bbqDCN0dcdcZGtTneLVvFtMrKx7z KE3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wd/s1oqutSE+yMzIOn3FnRkILvpsaIaromdJtoK2E98=; b=1If/K+Wn0D0KyJiq8N8pC+sFui5MhrljLgVGDK0pMpDRlBeisj4nUG1qNxlSzS4b+M YFqMCmjeJyxmJ75XdQiPOLGBmEIJaJmzcfW5BqbriPfqWPbAZNjTS2peOw6zqDUeabgM 8DxnvlMylvyKvM8HnqqaXvDe2pKI+m0HfbU7enVqWNgiKOyfxOP4uOWzpFJB2VSMgxPK e07DRUTBHyujxfmrdXhF3TSgxs5ooL/nCnFYFaLUbS4zIwJiJvnu0+oiUdNJeJPjV63b KiSVW7poRlx/qFkuXr2wpjyC3SmyTOcdX4fdF5uOcxSySbiEKiqgJNBzImvv9cMcXvIM ZWcw== X-Gm-Message-State: AJIora9+rb8HiePBpqn13+cle8wKJ6QtIMGWFAUTuldLxRF3hTwQLAoZ VnIDvMfuEZVyn7tjRWgAnv4INfrUolo= X-Google-Smtp-Source: AGRyM1uyeYkgz34pJ2GGGT1yzTp8mXQY2sp2IaEfdwo1/OV65EtoBlfbCP6SERzPh3CWMemwKj/YjA== X-Received: by 2002:a50:c209:0:b0:435:6b37:46cb with SMTP id n9-20020a50c209000000b004356b3746cbmr5875328edf.341.1657727659296; Wed, 13 Jul 2022 08:54:19 -0700 (PDT) Received: from localhost.localdomain ([46.248.82.114]) by smtp.gmail.com with ESMTPSA id n2-20020a17090695c200b0072b21cab5a5sm5073688ejy.133.2022.07.13.08.54.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jul 2022 08:54:19 -0700 (PDT) From: Uros Bizjak To: linux-kernel@vger.kernel.org Cc: Uros Bizjak , "Eric W. Biederman" Subject: [PATCH 1/2] ucount: Fix atomic_long_inc_below argument type Date: Wed, 13 Jul 2022 17:54:04 +0200 Message-Id: <20220713155405.80663-2-ubizjak@gmail.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220713155405.80663-1-ubizjak@gmail.com> References: <20220713155405.80663-1-ubizjak@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The type of u argument of atomic_long_inc_below should be long to avoid unwanted truncation to int. Fixes: f9c82a4ea89c ("Increase size of ucounts to atomic_long_t") Signed-off-by: Uros Bizjak Cc: "Eric W. Biederman" --- kernel/ucount.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/ucount.c b/kernel/ucount.c index 06ea04d44685..974ac1585009 100644 --- a/kernel/ucount.c +++ b/kernel/ucount.c @@ -216,7 +216,7 @@ void put_ucounts(struct ucounts *ucounts) } } -static inline bool atomic_long_inc_below(atomic_long_t *v, int u) +static inline bool atomic_long_inc_below(atomic_long_t *v, long u) { long c, old; c = atomic_long_read(v); -- 2.35.3