From patchwork Tue Jun 11 17:36:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Wolf X-Patchwork-Id: 13694054 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 38F64C27C75 for ; Tue, 11 Jun 2024 17:38:03 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sH5Qn-0008VX-06; Tue, 11 Jun 2024 13:37:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sH5Ql-0008UU-BL for qemu-devel@nongnu.org; Tue, 11 Jun 2024 13:37:11 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sH5Qj-0008Ri-MB for qemu-devel@nongnu.org; Tue, 11 Jun 2024 13:37:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1718127429; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=GI9aEThs+cRVwRm5YK4mlwGuoe8zKLuRigi6QSO8Qvs=; b=Ef/ESZxeCFwB8XBqYmDgDSux1xb9MIRWaAuGMvxoXUBt+arrRFaOKLjGZ7ZFXpXNXq07p2 5DnGftiiPGgqMk6m/9ehySkIrs2DZROUPLVbod+tUiWWWl/ig15k3cNsLyOG3u6eZDTts8 Lmjl/4iLwZ8z8mdjDSIAAIfHVSIIMiM= Received: from mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-615-Aqw7AMyHP32jO7VECNKMUw-1; Tue, 11 Jun 2024 13:37:06 -0400 X-MC-Unique: Aqw7AMyHP32jO7VECNKMUw-1 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B25A219560B9; Tue, 11 Jun 2024 17:37:05 +0000 (UTC) Received: from merkur.fritz.box (unknown [10.39.192.130]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id D01AD19560AB; Tue, 11 Jun 2024 17:37:03 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Cc: kwolf@redhat.com, qemu-devel@nongnu.org Subject: [PULL 1/8] block: drop force_dup parameter of raw_reconfigure_getfd() Date: Tue, 11 Jun 2024 19:36:51 +0200 Message-ID: <20240611173658.231831-2-kwolf@redhat.com> In-Reply-To: <20240611173658.231831-1-kwolf@redhat.com> References: <20240611173658.231831-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass client-ip=170.10.129.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 11 X-Spam_score: 1.1 X-Spam_bar: + X-Spam_report: (1.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.141, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: "Denis V. Lunev via" Since commit 72373e40fbc, this parameter is always passed as 'false' from the caller. Signed-off-by: Denis V. Lunev CC: Andrey Zhadchenko CC: Kevin Wolf CC: Hanna Reitz Message-ID: <20240430170213.148558-1-den@openvz.org> Reviewed-by: Kevin Wolf Signed-off-by: Kevin Wolf --- block/file-posix.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/block/file-posix.c b/block/file-posix.c index 35684f7e21..5c46938936 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -1039,8 +1039,7 @@ static int fcntl_setfl(int fd, int flag) } static int raw_reconfigure_getfd(BlockDriverState *bs, int flags, - int *open_flags, uint64_t perm, bool force_dup, - Error **errp) + int *open_flags, uint64_t perm, Error **errp) { BDRVRawState *s = bs->opaque; int fd = -1; @@ -1068,7 +1067,7 @@ static int raw_reconfigure_getfd(BlockDriverState *bs, int flags, assert((s->open_flags & O_ASYNC) == 0); #endif - if (!force_dup && *open_flags == s->open_flags) { + if (*open_flags == s->open_flags) { /* We're lucky, the existing fd is fine */ return s->fd; } @@ -3748,8 +3747,7 @@ static int raw_check_perm(BlockDriverState *bs, uint64_t perm, uint64_t shared, int ret; /* We may need a new fd if auto-read-only switches the mode */ - ret = raw_reconfigure_getfd(bs, input_flags, &open_flags, perm, - false, errp); + ret = raw_reconfigure_getfd(bs, input_flags, &open_flags, perm, errp); if (ret < 0) { return ret; } else if (ret != s->fd) {