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-next>] [day] [month] [year] [list]
Message-Id: <cover.1588341674.git.asml.silence@gmail.com>
Date:   Fri,  1 May 2020 17:09:35 +0300
From:   Pavel Begunkov <asml.silence@...il.com>
To:     Jens Axboe <axboe@...nel.dk>, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] small fixes for-5.7

I split the sent patchset, please consider this part for current.

I'll send a test for [1] in a day or so.

Regarding [3], Jens, I haven't looked properly yet, how long
splice can wait on a inode mutex, but it can be problematic,
especially for latencies. How about go safe for-5.7, and
maybe think something out for next?


Pavel Begunkov (3):
  io_uring: fix extra put in sync_file_range()
  io_uring: check non-sync defer_list carefully
  io_uring: punt splice async because of inode mtx

 fs/io_uring.c | 20 ++++----------------
 1 file changed, 4 insertions(+), 16 deletions(-)

-- 
2.24.0

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ