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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 57759C433EF for ; Fri, 22 Oct 2021 20:15:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D82F611BD for ; Fri, 22 Oct 2021 20:15:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234247AbhJVUSC (ORCPT ); Fri, 22 Oct 2021 16:18:02 -0400 Received: from smtp-out2.suse.de ([195.135.220.29]:57138 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234228AbhJVURz (ORCPT ); Fri, 22 Oct 2021 16:17:55 -0400 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-out2.suse.de (Postfix) with ESMTPS id E386C1FD61; Fri, 22 Oct 2021 20:15:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1634933736; 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: in-reply-to:in-reply-to:references:references; bh=6s0KWIoYU1fvFLOFfccODUHj8eFbZXTXmCH1ca4A95w=; b=04IYGaz6ruYhvJErFgLXiTwFkKLfHhY2C4Dq9da0ZEq3I/rCs8rEDoJnwLze0nLkys3c9u pJXaWUH87sVLUuYVZyTLV6oOnzdTGx/Z3ejdQ1PIJtsc6gCxdEWU89zMTR2CednaF2MyIV rhdNPupUrSIjH80D2e0aPZj6ap9iNJM= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1634933736; 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: in-reply-to:in-reply-to:references:references; bh=6s0KWIoYU1fvFLOFfccODUHj8eFbZXTXmCH1ca4A95w=; b=jPzncAv+ma4xZKL7zVZLAalKsEoY/DCRxft8tlQL+RJRW8YLMr35Nsi3imn9rntMrYnapJ CzKvdAtMMLX1dVDw== 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 790FB1348D; Fri, 22 Oct 2021 20:15:36 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id r4E2EOgbc2H6dgAAMHmgww (envelope-from ); Fri, 22 Oct 2021 20:15:36 +0000 From: Goldwyn Rodrigues To: linux-fsdevel@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, Goldwyn Rodrigues Subject: [RFC PATCH 4/5] btrfs: Set s_bdev for btrfs super block Date: Fri, 22 Oct 2021 15:15:04 -0500 Message-Id: <0dfdf1aea018b4a06774f0117ef0af51944ecb46.1634933122.git.rgoldwyn@suse.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org From: Goldwyn Rodrigues s_bdev is not set. Use the latest bdev to setup s_bdev. reads are performed on block device directly and derived from super block ->s_bdev field. Signed-off-by: Goldwyn Rodrigues --- fs/btrfs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 432f40f72466..9588a42d7a49 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1749,6 +1749,7 @@ static struct dentry *btrfs_mount_root(struct file_system_type *fs_type, deactivate_locked_super(s); return ERR_PTR(error); } + s->s_bdev = bdev; return dget(s->s_root); -- 2.33.1