lkml.org 
[lkml]   [2017]   [Nov]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] mfd: twl4030-audio: fix sibling-node lookup
On Sat, 11 Nov 2017, Johan Hovold wrote:

> A helper purported to look up a child node based on its name was using
> the wrong of-helper and ended up prematurely freeing the parent of-node
> while leaking any matching node.
>
> To make things worse, any matching node would not even necessarily be a
> child node as the whole device tree was searched depth-first starting at
> the parent.
>
> Fixes: 019a7e6b7b31 ("mfd: twl4030-audio: Add DT support")
> Cc: stable <stable@vger.kernel.org> # 3.7
> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
> ---
> drivers/mfd/twl4030-audio.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)

Applied, thanks.

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

\
 
 \ /
  Last update: 2017-11-29 12:26    [W:0.064 / U:1.444 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site