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 6B512C433EF for ; Mon, 30 May 2022 11:35:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235873AbiE3LfR (ORCPT ); Mon, 30 May 2022 07:35:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235902AbiE3LfF (ORCPT ); Mon, 30 May 2022 07:35:05 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F6288022E; Mon, 30 May 2022 04:35:03 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id D410E21B63; Mon, 30 May 2022 11:35:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1653910501; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=VtWEzLh+t2xI23/ZsFZwEDqX/MxDCN5dV6zj7JYIqG0=; b=XehnlzPLjv36KTNOB9J4ShMSmsMYHbhrrdLdVbWTzeBLyw+C7WdzQRfn0FE4QjFefjXu+V 9LpbUM5fdnYDbmN8XOeZr5O/vfu9gTM3n57PlUU7GaV/dDb35M/Sxs+tvFZQ772zKoJ726 nP0Rlld/SRDHZdIltFFXqS4Qj1FkTfk= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 86F9213A84; Mon, 30 May 2022 11:35:01 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id NmJ9H+WrlGLPdQAAMHmgww (envelope-from ); Mon, 30 May 2022 11:35:01 +0000 From: Juergen Gross To: xen-devel@lists.xenproject.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Juergen Gross , Wei Liu , Paul Durrant , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Jan Beulich Subject: [PATCH] xen/netback: fix incorrect usage of RING_HAS_UNCONSUMED_REQUESTS() Date: Mon, 30 May 2022 13:34:59 +0200 Message-Id: <20220530113459.20124-1-jgross@suse.com> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Commit 6fac592cca60 ("xen: update ring.h") missed to fix one use case of RING_HAS_UNCONSUMED_REQUESTS(). Reported-by: Jan Beulich Fixes: 6fac592cca60 ("xen: update ring.h") Signed-off-by: Juergen Gross --- drivers/net/xen-netback/netback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 0f7fd159f0f2..d93814c14a23 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -828,7 +828,7 @@ static void xenvif_tx_build_gops(struct xenvif_queue *queue, break; } - work_to_do = RING_HAS_UNCONSUMED_REQUESTS(&queue->tx); + work_to_do = XEN_RING_NR_UNCONSUMED_REQUESTS(&queue->tx); if (!work_to_do) break; -- 2.35.3