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]
Date:   Mon, 13 Aug 2018 21:23:03 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Nicholas Piggin <npiggin@...il.com>, linuxppc-dev@...ts.ozlabs.org
Cc:     Jiri Slaby <jslaby@...e.com>, linux-kernel@...r.kernel.org,
        Nicholas Piggin <npiggin@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [13/15] tty: hvc: hvc_write may sleep

On Mon, 2018-04-30 at 14:55:56 UTC, Nicholas Piggin wrote:
> Rework the hvc_write loop to drop and re-take the spinlock on each
> iteration, add a cond_resched. Don't bother with an initial hvc_push
> initially, which makes the logic simpler -- just do a hvc_push on
> each time around the loop.
> 
> Signed-off-by: Nicholas Piggin <npiggin@...il.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/550ddadcc7580ec2a6c22d4ed04291

cheers

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ