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 X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F612C43381 for ; Wed, 10 Mar 2021 07:50:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C6BCA64FEF for ; Wed, 10 Mar 2021 07:50:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232334AbhCJHtm (ORCPT ); Wed, 10 Mar 2021 02:49:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57420 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229900AbhCJHtK (ORCPT ); Wed, 10 Mar 2021 02:49:10 -0500 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B8D3C06174A for ; Tue, 9 Mar 2021 23:49:10 -0800 (PST) Received: by mail-pj1-x1034.google.com with SMTP id s21so1130664pjq.1 for ; Tue, 09 Mar 2021 23:49:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=dvp9oDPr2aXVni5MslBiMmnlh8KTKKiXl9dnsNUki18=; b=V+mqWr16/4vWsZyHYN1fCn36hZMUs1eoy5mu+n7cVfRgMrwBing3pjf+2OKSWOdKce neZBRYgoOJzxSjJKcIm4Taj22pzyh1DqQ08Qy1g8GQ/R65JkIHVZo7AYdo9p6QV7v9Gf COhIIZoghr+xBz6hc/2Fz59l6hYSFaQRxqZNQR4ELM471sLZBG73JUIxMuB0kPVq5pXY +j8L+AzoTHL+vPxxx1lq8IYHjTWtENqRWoHlW72dbTyUgLMQxO9A3bZS2SGswnGB9D8w NV1koxYkXzo7JLTrk6gAaXXGsSuEkuNCXR0+mfeVNeZzB+Zhi4DF47U388nv4lm+oztp mkZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=dvp9oDPr2aXVni5MslBiMmnlh8KTKKiXl9dnsNUki18=; b=EUV3dydub0fX2SZesZUKJnZMdPGAVfR187Pxtt8hNvDk1F1UxwFI3MBIGnhkCWRyuT AsqMjmWJssC84KlKB6IEetWkYt+k/N10qRfMc1Vv+zvnM9UH5sFLjGqmeklS7Se2aciO KeINg/8gvgZG8VFsB3f4STmnfbf5sDeRgQ5DJbEzaqcaPjiCcH73BNDGsSPVpIeblcso aNvacYp6nVt2uAAwO6baI+s93FYBjI2npw+XYsRza4hSunZLd7jGvD6Qkh2AU24R7e2Z +S/AJODxPD0DTlCnxOV60H93PAnfXQtWH0VG/S+dUs+dkbc+8gu39q/Fp9fRS8cCMEGC yy3w== X-Gm-Message-State: AOAM532RRgEwtqknoS4GEtTh3qwzL2+9Gupw+G+6iGacNwlhZm8TCRW9 Hy1kWbIsnxAhtV7BdlEwKjlR1GoZJ2Qc5Q== X-Google-Smtp-Source: ABdhPJw5B+fajZx6ce6Uu+mavC/f6ZDkzsl39TQr9VMq2qQs/eNdN8mGUzpc1J6/uTjW5Bphk/i5hg== X-Received: by 2002:a17:90a:634a:: with SMTP id v10mr2249733pjs.109.1615362550093; Tue, 09 Mar 2021 23:49:10 -0800 (PST) Received: from localhost.localdomain ([122.10.161.207]) by smtp.gmail.com with ESMTPSA id q11sm883591pfh.132.2021.03.09.23.49.08 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 09 Mar 2021 23:49:09 -0800 (PST) From: Yejune Deng To: shuo.a.liu@intel.com, yejune.deng@gmail.com, gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, kernel test robot Subject: [PATCH] virt: acrn: Use EPOLLIN instead of POLLIN Date: Wed, 10 Mar 2021 15:49:01 +0800 Message-Id: <20210310074901.7486-1-yejune.deng@gmail.com> X-Mailer: git-send-email 2.29.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This fixes the following sparse warning: "sparse warnings: (new ones prefixed by >>)" >> drivers/virt/acrn/irqfd.c:163:13: sparse: sparse: restricted __poll_t degrades to integer Fixes: 803c1aadecdb("virt: acrn: Use vfs_poll() instead of f_op->poll()") Reported-by: kernel test robot Signed-off-by: Yejune Deng --- drivers/virt/acrn/irqfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/virt/acrn/irqfd.c b/drivers/virt/acrn/irqfd.c index 98d6e9b18f9e..df5184979b28 100644 --- a/drivers/virt/acrn/irqfd.c +++ b/drivers/virt/acrn/irqfd.c @@ -160,7 +160,7 @@ static int acrn_irqfd_assign(struct acrn_vm *vm, struct acrn_irqfd *args) /* Check the pending event in this stage */ events = vfs_poll(f.file, &irqfd->pt); - if (events & POLLIN) + if (events & EPOLLIN) acrn_irqfd_inject(irqfd); fdput(f); -- 2.29.0