From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp1040.oracle.com ([156.151.31.81]:21260 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752478AbdFOUhw (ORCPT ); Thu, 15 Jun 2017 16:37:52 -0400 Subject: Re: [PATCH] btrfs: use GFP_KERNEL in btrfs_calc_avail_data_space To: David Sterba , linux-btrfs@vger.kernel.org References: <20170615130725.466-1-dsterba@suse.com> From: Anand Jain Message-ID: <01c6e628-ad5e-90e6-51ab-df4e30340496@oracle.com> Date: Fri, 16 Jun 2017 04:44:05 +0800 MIME-Version: 1.0 In-Reply-To: <20170615130725.466-1-dsterba@suse.com> Content-Type: text/plain; charset=utf-8; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: On 06/15/2017 09:07 PM, David Sterba wrote: > We don't hold any locks here. Inidirectly called from statfs. Reviewed-by: Anand Jain > Signed-off-by: David Sterba > --- > fs/btrfs/super.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c > index 4f1cdd5058f1..6f2e68b36362 100644 > --- a/fs/btrfs/super.c > +++ b/fs/btrfs/super.c > @@ -1927,7 +1927,7 @@ static int btrfs_calc_avail_data_space(struct btrfs_fs_info *fs_info, > } > > devices_info = kmalloc_array(nr_devices, sizeof(*devices_info), > - GFP_NOFS); > + GFP_KERNEL); > if (!devices_info) > return -ENOMEM; > >