linux-kernel - [PATCH v2 0/2] ti_am335x_adc: Fix bugs related to oneshot read

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: <20160817121301.21785-1-vigneshr@ti.com>
Date:	Wed, 17 Aug 2016 17:42:59 +0530
From:	Vignesh R <vigneshr@...com>
To:	Jonathan Cameron <jic23@...nel.org>
CC:	Hartmut Knaack <knaack.h@....de>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Peter Meerwald-Stadler <pmeerw@...erw.net>,
	Lee Jones <lee.jones@...aro.org>, Vignesh R <vigneshr@...com>,
	"Andrew F . Davis" <afd@...com>, <linux-iio@...r.kernel.org>,
	<linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 0/2] ti_am335x_adc: Fix bugs related to oneshot read

This series fixes a couple of bugs related to simultaneous read of
multiple ADC channels in oneshot mode. Since, all channels share FIFO1,
it has to be protected using a mutex, implemented by patch 1. Patch 2
increases the timeout waiting for a ADC sample.

Vignesh R (2):
  iio: adc: ti_am335x_adc: Protect FIFO1 from concurrent access
  iio: adc: ti_am335x_adc: Increase timeout value waiting for ADC sample

 drivers/iio/adc/ti_am335x_adc.c      | 16 ++++++++++++----
 include/linux/mfd/ti_am335x_tscadc.h |  8 ++++----
 2 files changed, 16 insertions(+), 8 deletions(-)

-- 
2.9.2