From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:60963 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751861AbcEQABF (ORCPT ); Mon, 16 May 2016 20:01:05 -0400 Subject: Patch "btrfs: remove error message from search ioctl for nonexistent tree" has been added to the 4.5-stable tree To: dsterba@suse.com, gregkh@linuxfoundation.org, vbabka@suse.com Cc: , From: Date: Mon, 16 May 2016 17:01:04 -0700 Message-ID: <14634432644649@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled btrfs: remove error message from search ioctl for nonexistent tree to the 4.5-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: btrfs-remove-error-message-from-search-ioctl-for-nonexistent-tree.patch and it can be found in the queue-4.5 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 11ea474f74709fc764fb7e80306e0776f94ce8b8 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 11 Feb 2016 15:30:07 +0100 Subject: btrfs: remove error message from search ioctl for nonexistent tree From: David Sterba commit 11ea474f74709fc764fb7e80306e0776f94ce8b8 upstream. Let's remove the error message that appears when the tree_id is not present. This can happen with the quota tree and has been observed in practice. The applications are supposed to handle -ENOENT and we don't need to report that in the system log as it's not a fatal error. Reported-by: Vlastimil Babka Signed-off-by: David Sterba Signed-off-by: Greg Kroah-Hartman --- fs/btrfs/ioctl.c | 2 -- 1 file changed, 2 deletions(-) --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2097,8 +2097,6 @@ static noinline int search_ioctl(struct key.offset = (u64)-1; root = btrfs_read_fs_root_no_name(info, &key); if (IS_ERR(root)) { - btrfs_err(info, "could not find root %llu", - sk->tree_id); btrfs_free_path(path); return -ENOENT; } Patches currently in stable-queue which might be from dsterba@suse.com are queue-4.5/btrfs-remove-error-message-from-search-ioctl-for-nonexistent-tree.patch queue-4.5/btrfs-fix-truncate_space_check.patch queue-4.5/btrfs-reada-fix-in-segment-calculation-for-reada.patch