linux-kernel - Re: [PATCH 32/41] staging: lustre: llite: restart short read/write for normal IO

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <alpine.LFD.2.20.1610120019040.28392@casper.infradead.org>
Date:   Wed, 12 Oct 2016 00:22:35 +0100 (BST)
From:   James Simmons <jsimmons@...radead.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
cc:     devel@...verdev.osuosl.org,
        Andreas Dilger <andreas.dilger@...el.com>,
        Oleg Drokin <oleg.drokin@...el.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Lustre Development List <lustre-devel@...ts.lustre.org>,
        Bobi Jam <bobijam.xu@...el.com>,
        Jinshan Xiong <jinshan.xiong@...el.com>
Subject: Re: [PATCH 32/41] staging: lustre: llite: restart short read/write
 for normal IO


> On Sun, Oct 02, 2016 at 10:28:28PM -0400, James Simmons wrote:
> > From: Bobi Jam <bobijam.xu@...el.com>
> > 
> > If normal IO got short read/write, we'd restart the IO from where
> > we've accomplished until we meet EOF or error happens.
> > 
> > Signed-off-by: Bobi Jam <bobijam.xu@...el.com>
> > Signed-off-by: Jinshan Xiong <jinshan.xiong@...el.com>
> > Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6389
> > Reviewed-on: http://review.whamcloud.com/14123
> > Reviewed-by: Andreas Dilger <andreas.dilger@...el.com>
> > Reviewed-by: Oleg Drokin <oleg.drokin@...el.com>
> > Signed-off-by: James Simmons <jsimmons@...radead.org>
> > ---
> >  drivers/staging/lustre/lnet/libcfs/fail.c          |    1 +
> >  .../staging/lustre/lustre/include/obd_support.h    |    2 +
> >  drivers/staging/lustre/lustre/llite/file.c         |   41 ++++++++++++--------
> >  drivers/staging/lustre/lustre/llite/vvp_io.c       |   19 ++++++++-
> >  4 files changed, 45 insertions(+), 18 deletions(-)
> 
> Due to other changes in the filesystem tree, this patch no longer
> applies :(
> 
> Can you rebase it and resend?

How long will you be accepting patches to merge for? If its going
to be a few weeks like to just include the missing two patches with
the next batch.

Another issue I need to look at is the IB changes. That's going to
require some heavy surgery to the ko2iblnd driver so its going to
take time for me to port this to the new RDMA RW api. That will
need to be push to linus so ko2iblnd can work with the 4.9 tree
if that is okay with you.