linux-kernel - [PATCH 0/2] media: Use complete() instead complete

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: <1474024702-19436-1-git-send-email-wagi@monom.org>
Date:   Fri, 16 Sep 2016 13:18:20 +0200
From:   Daniel Wagner <wagi@...om.org>
To:     linux-media@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jarod Wilson <jarod@...sonet.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-kernel@...r.kernel.org,
        Daniel Wagner <daniel.wagner@...-carit.de>
Subject: [PATCH 0/2] media: Use complete() instead complete_all()

From: Daniel Wagner <daniel.wagner@...-carit.de>

Hi,

Using complete_all() is not wrong per se but it suggest that there
might be more than one waiter. For -rt I am reviewing all
complete_all() users and would like to leave only the real ones in the
tree. The main problem for -rt about complete_all() is that it can be
uses inside IRQ context and that can lead to unbounded amount work
inside the interrupt handler. That is a no no for -rt.

cheers,
daniel

Daniel Wagner (2):
  [media] imon: use complete() instead of complete_all()
  [media] lirc_imon: use complete() instead complete_all()

 drivers/media/rc/imon.c                | 6 ++++--
 drivers/staging/media/lirc/lirc_imon.c | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

-- 
2.7.4