linux-kernel - [PATCH 0/2] serial: core: fix console port-lock regression

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]

Date:   Wed,  9 Sep 2020 16:30:59 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Jiri Slaby <jirislaby@...nel.org>, linux-serial@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Johan Hovold <johan@...nel.org>
Subject: [PATCH 0/2] serial: core: fix console port-lock regression

These patches fix up the regressions introduced by the console-detach
changes after which the port lock was no longer initialised for not-yet
registered consoles during port registration or during early console
setup.

Some of the reported driver regressions have been addressed by patching
individual drivers and later by a work-around for the first issue in
core but the early setup issue remained.

Johan

Johan Hovold (2):
  serial: core: fix port-lock initialisation
  serial: core: fix console port-lock regression

 drivers/tty/serial/serial_core.c | 44 +++++++++++++++-----------------
 include/linux/serial_core.h      |  1 +
 2 files changed, 21 insertions(+), 24 deletions(-)

-- 
2.26.2