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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 77648C47254 for ; Mon, 4 May 2020 12:52:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4216320757 for ; Mon, 4 May 2020 12:52:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="AXmYz8lK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728928AbgEDMwf (ORCPT ); Mon, 4 May 2020 08:52:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36918 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726404AbgEDMwe (ORCPT ); Mon, 4 May 2020 08:52:34 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA806C061A0E; Mon, 4 May 2020 05:52:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=GfJuSGyXUClgvnKBcUK8rFK0n5oq7x9a4bEEtz7lf0Y=; b=AXmYz8lKvqUFtLzG6o8kRW/Mzq jriCqEH1FIVNyObxmika0sQ8O2waryQX35M1c8hSaux9HrAaZ2OJIuoxy5rTm/cl5SMHJmFYWO4kL B1g/E4bCcA9Uixf1oJ6aED3j6kw5rk77GZoh1775gphYGljGwF+3ykD9RLyHQ+90WtXuw697Ngs3v gEjxs/wy79Ldh2WkrhfkS/nDkNZUz4bWHzyYjzmrPq5ZmPVPGDMqDUOQTPGsrAHxG0kPLvlhJIkOT zCSUfABd7HuM1DRW3VoF8TT5bAsIohKBME708F/pIfCXM7BcOdM7HYxENeT71mnfNaVlka8MBqiv8 aeSJM2mw==; Received: from 089144205116.atnat0014.highway.webapn.at ([89.144.205.116] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jVaaA-0001oB-WF; Mon, 04 May 2020 12:52:27 +0000 From: Christoph Hellwig To: axboe@kernel.dk Cc: yuyufen@huawei.com, tj@kernel.org, jack@suse.cz, bvanassche@acm.org, tytso@mit.edu, hdegoede@redhat.com, gregkh@linuxfoundation.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/9] vboxsf: don't use the source name in the bdi name Date: Mon, 4 May 2020 14:47:53 +0200 Message-Id: <20200504124801.2832087-2-hch@lst.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200504124801.2832087-1-hch@lst.de> References: <20200504124801.2832087-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Simplify the bdi name to mirror what we are doing elsewhere, and drop them name in favor of just using a number. This avoids a potentially very long bdi name. Signed-off-by: Christoph Hellwig Reviewed-by: Hans de Goede --- fs/vboxsf/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/vboxsf/super.c b/fs/vboxsf/super.c index 675e269893765..8fe03b4a0d2b0 100644 --- a/fs/vboxsf/super.c +++ b/fs/vboxsf/super.c @@ -164,7 +164,7 @@ static int vboxsf_fill_super(struct super_block *sb, struct fs_context *fc) goto fail_free; } - err = super_setup_bdi_name(sb, "vboxsf-%s.%d", fc->source, sbi->bdi_id); + err = super_setup_bdi_name(sb, "vboxsf-%d", sbi->bdi_id); if (err) goto fail_free; -- 2.26.2