Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp60121pxf; Tue, 9 Mar 2021 23:50:58 -0800 (PST) X-Google-Smtp-Source: ABdhPJysnDaFbAIVa9DbE3qS6pR1akG5EdaGaT28J4elJz7yVW7qo6vSvGkkeSjnb42nahopF1ib X-Received: by 2002:a05:6402:31a7:: with SMTP id dj7mr1845032edb.33.1615362658278; Tue, 09 Mar 2021 23:50:58 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1615362658; cv=none; d=google.com; s=arc-20160816; b=GaSB/AzCU4YMYBclgNus1PY1KQDhOYZl8FqWFNRwBaP+emqNaB31uJQaCDcF+SlIDy bz/5NJJjWe+lMoQSjqsJ5AkoRT2EUsno/jH8i1y/IjK9QjU5ulkLOZhNwAOcG+Uz3n84 9YYmoh2puzUTl8NadwyH/fOoZ9zQlAocrfC4rysM8YsRw0a5l7LOK4DKxeoWaKAVWcXS 5HmIHh2iqXSZ7lV6W7tEaLa+ldg8kPfgE9g1YV/1mwZ7MkkNDJbwGr4jbNL+8PpT4N5p kK2z7agUlW2/W3jFk6qEYNXhmiGBqO8lxVkNe7VFfB80d4rhqIuEBjaBqM2Hhdwoe8Rk lBoQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=dvp9oDPr2aXVni5MslBiMmnlh8KTKKiXl9dnsNUki18=; b=lA+DPylWlKLiRoNzzKX3CnA5bkjgMzCmkofFLQ0hbwUhR1vy+yOYH2DaIG90wQfPmf g+dUsHMtIIOxru+cChASn/GzVhyDf4hZHicgG9PsfVtW8Z1+DLEYk9cMqTeMoQx0+wSN n30ZnHRxuH2csY93X/H4MqC+9umfYCdOnAQL2iuTHG1dPVagltWVpPNODMxJnrleBkQx ljHZrhayRT9XmB/3U0QRjHniYntHib10hFY9B84WcYCrWB9LvtNFZ3D+iOIEC0HpiepL 1I78duyrrowuMsqpEH7c3AuECzUpc7lH2MabJ1LNgvWEktOxC1+k4kzhZagqI8WSSqIB 570A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=V+mqWr16; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id le26si10081301ejc.659.2021.03.09.23.50.36; Tue, 09 Mar 2021 23:50:58 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=V+mqWr16; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232318AbhCJHtm (ORCPT + 99 others); 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-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