Re: [PATCH] brd: Refuse improperly aligned discard requests

2015-11-05 Thread Jens Axboe
On 11/04/2015 09:13 AM, Jan Kara wrote: Currently when improperly aligned discard request is submitted, we just silently discard more / less data which results in filesystem corruption in some cases. Refuse such misaligned requests. Applied, thanks Jan. -- Jens Axboe -- To unsubscribe from th

Re: [PATCH] brd: Refuse improperly aligned discard requests

2015-11-05 Thread Jan Kara
On Thu 05-11-15 04:18:49, Elliott, Robert (Persistent Memory) wrote: > > > -Original Message- > > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > > ow...@vger.kernel.org] On Behalf Of Jan Kara > > Sent: Wednesday, November 4, 2015 10:14 AM > > To: ax...@kernel.dk > > Cc: L

RE: [PATCH] brd: Refuse improperly aligned discard requests

2015-11-04 Thread Elliott, Robert (Persistent Memory)
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Jan Kara > Sent: Wednesday, November 4, 2015 10:14 AM > To: ax...@kernel.dk > Cc: LKML ; linux-fsde...@vger.kernel.org; > Christoph Hellwig ; Jan Kara > Subject: [PA