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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 4F245C433E6 for ; Tue, 5 Jan 2021 12:44:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 154E3229F0 for ; Tue, 5 Jan 2021 12:44:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729246AbhAEMo1 (ORCPT ); Tue, 5 Jan 2021 07:44:27 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:39311 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728012AbhAEMo1 (ORCPT ); Tue, 5 Jan 2021 07:44:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1609850581; 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=Uy+q9x/LhT5LmxfrDWoXPnKFI8e993HQ2GG56/x1S54=; b=WdTE2tv8u9+MMwVjAe3cReaL5Tw+JS6p2oesNRWNsNTM1AMPQ8I46ZFp4zZ49lNhgu5oID LGwTRUlrIO5xjX37Z0wO6ZqSrtDRBSvNawNK0MxBHHwqK739CqwqpkhSE2HAGw4hdTmWxq IYoaQdnDGgLL/hnTQddbQJ6uE7QlLoc= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-436-344HezKgN_OQjZeam1IO1w-1; Tue, 05 Jan 2021 07:42:59 -0500 X-MC-Unique: 344HezKgN_OQjZeam1IO1w-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2D6FE1927802; Tue, 5 Jan 2021 12:42:58 +0000 (UTC) Received: from localhost (ovpn-12-37.pek2.redhat.com [10.72.12.37]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1D57060BD8; Tue, 5 Jan 2021 12:42:56 +0000 (UTC) From: Ming Lei To: Jens Axboe Cc: linux-block@vger.kernel.org, Christoph Hellwig , Ming Lei , linux-bcache@vger.kernel.org, Coly Li Subject: [PATCH V2 6/6] bcache: don't pass BIOSET_NEED_BVECS for the 'bio_set' embedded in 'cache_set' Date: Tue, 5 Jan 2021 20:42:03 +0800 Message-Id: <20210105124203.3726599-7-ming.lei@redhat.com> In-Reply-To: <20210105124203.3726599-1-ming.lei@redhat.com> References: <20210105124203.3726599-1-ming.lei@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org This bioset is just for allocating bio only from bio_next_split, and it needn't bvecs, so remove the flag. Cc: linux-bcache@vger.kernel.org Cc: Coly Li Reviewed-by: Christoph Hellwig Signed-off-by: Ming Lei --- drivers/md/bcache/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index a4752ac410dc..4102e47f43e1 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -1897,7 +1897,7 @@ struct cache_set *bch_cache_set_alloc(struct cache_sb *sb) goto err; if (bioset_init(&c->bio_split, 4, offsetof(struct bbio, bio), - BIOSET_NEED_BVECS|BIOSET_NEED_RESCUER)) + BIOSET_NEED_RESCUER)) goto err; c->uuids = alloc_meta_bucket_pages(GFP_KERNEL, sb); -- 2.28.0