From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Williams Subject: Re: [RFC]md: using GFP_NOIO to allocate bio for flush request Date: Tue, 8 May 2012 12:31:18 -0700 Message-ID: References: <4F8BAED6.9090105@kernel.org> <20120508101800.GB9757@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: In-Reply-To: <20120508101800.GB9757@kernel.org> Sender: linux-raid-owner@vger.kernel.org To: Shaohua Li Cc: "linux-raid@vger.kernel.org" , "neilb@suse.de" List-Id: linux-raid.ids On Tue, May 8, 2012 at 3:18 AM, Shaohua Li wrote: > On Mon, Apr 16, 2012 at 01:32:06PM +0800, Shaohua Li wrote: >> >> flush request is issued in transaction commit code path usually, so >> looks using >> GFP_KERNEL to allocate memory for flush request bio falls into the classic >> deadlock issue. dm already gets it right. > ping! > This one should probably also be queued for -stable right?