From nobody Tue Apr 7 22:17:52 2026 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 5FEC4C4332F for ; Thu, 20 Oct 2022 11:50:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231511AbiJTLub (ORCPT ); Thu, 20 Oct 2022 07:50:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231494AbiJTLuX (ORCPT ); Thu, 20 Oct 2022 07:50:23 -0400 Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6BBE1D57F8; Thu, 20 Oct 2022 04:50:16 -0700 (PDT) Received: by mail-pg1-x52a.google.com with SMTP id q1so18963365pgl.11; Thu, 20 Oct 2022 04:50:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=tgep5zV9HzhLSzJsiAfm1on8PjtUjPgtsj5tiSHBYS0=; b=ErcmIy8kWrhYdXLY8odI9k9JS4ZjEPdsuXaKnTO5EXrui5h5AVtWyIyoWG0lZJ6pwP B7IquTDz25QQH9lSCtlQQlPJscCFEH9fnOQ4blxaP/Jo5P2Xuz74M+tg/uhe/m3WIOYZ 4H7S6fp/IcWi2r1GW4mrtsQMwm7nJhqyMpPTix2DLNQKN5Jmhr+4P4T3WJZrRraQp6Gs 9Fbe734CpS09mY7pCpvcPC8Ca5im4Atd65Nf5+7pgpmRXRPnMFLxvSTJiXU6ZytETrAj 0zYODuu1X70bXhITapKfdiWXW1RsmtFquYwPb/C6rQ3u/7e/EbSS4/EvhTcU+RDZahHE Cd9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=tgep5zV9HzhLSzJsiAfm1on8PjtUjPgtsj5tiSHBYS0=; b=ov/FuePUBdhGG61HtAGZ/zC7PwMc4xixwnrb9nFGhHneovaMrGcN6i4q/DpcwXcvDH +rPdHXstPSXtfAvE8OaaO7JF2KZs/1mlsTJ0U5G8MxKzIGrUNqM1HrMkdAB0zTkTe9ri u9IAAlEMX/NxHcuRmlDetAm++AxuYVxOtaQ6Enyg2wpcVsotxECHslex9xA7mGVUgnO7 fpD/C3O2VtBJA9cV/EbpHYYEI2Qj1e2FOV08bflhZMc25CemcbmEUDrpiFWsMyH5nY0s JNmB+WgCnHa8+vQlJ17bEWaFUplR2vVAYdX4AZtwk13YaGkyJs9k06NpFMT/nlFsphaL ovNA== X-Gm-Message-State: ACrzQf1aRpSMyrX/o6Hg0KIXBmKX03tr2x6xeMx3cJW4uQ54TNTZw2pw QKI9/lPYRlW3EdW+dahSZw8mIkxJlVAkXw== X-Google-Smtp-Source: AMsMyM6XRbZl6uwY1KSMcZWm/dC3tQWdpmYZaBEsLlFXSfDp+VCWgX+Cc9Pk85k2Y2q3sooL381xYg== X-Received: by 2002:a05:6a00:174c:b0:565:c73a:9117 with SMTP id j12-20020a056a00174c00b00565c73a9117mr13410309pfc.23.1666266615678; Thu, 20 Oct 2022 04:50:15 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id i4-20020a170902e48400b00176c6738d13sm12550247ple.169.2022.10.20.04.50.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Oct 2022 04:50:15 -0700 (PDT) From: yexingchen116@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: viro@zeniv.linux.org.uk Cc: bcrl@kvack.org, linux-fsdevel@vger.kernel.org, linux-aio@kvack.org, linux-kernel@vger.kernel.org, ye xingchen Subject: [PATCH linux-next] aio: Replace IS_ERR() with IS_ERR_VALUE() Date: Thu, 20 Oct 2022 11:50:10 +0000 Message-Id: <20221020115010.400289-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: ye xingchen Avoid type casts that are needed for IS_ERR() and use IS_ERR_VALUE() instead. Signed-off-by: ye xingchen --- fs/aio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/aio.c b/fs/aio.c index 5b2ff20ad322..978bbfb8dcac 100644 --- a/fs/aio.c +++ b/fs/aio.c @@ -556,7 +556,7 @@ static int aio_setup_ring(struct kioctx *ctx, unsigned = int nr_events) PROT_READ | PROT_WRITE, MAP_SHARED, 0, &unused, NULL); mmap_write_unlock(mm); - if (IS_ERR((void *)ctx->mmap_base)) { + if (IS_ERR_VALUE(ctx->mmap_base)) { ctx->mmap_size =3D 0; aio_free_ring(ctx); return -ENOMEM; --=20 2.25.1