lkml.org 
[lkml]   [2021]   [Apr]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 1/1] rtc: pcf85063: fallback to parent of_node
Date
On Wed, 10 Mar 2021 16:10:26 -0500, Francois Gervais wrote:
> The rtc device node is always or at the very least can possibly be NULL.
>
> Since v5.12-rc1-dontuse/3c9ea42802a1fbf7ef29660ff8c6e526c58114f6 this
> will lead to a NULL pointer dereference.
>
> To fix this we fallback to using the parent node which is the i2c client
> node as set by devm_rtc_allocate_device().
>
> [...]

Applied, thanks!

[1/1] rtc: pcf85063: fallback to parent of_node
commit: 03531606ef4cda25b629f500d1ffb6173b805c05

I made the fallback unconditionnal because this should have been that way from
the beginning as you point out.

Best regards,
--
Alexandre Belloni <alexandre.belloni@bootlin.com>

\
 
 \ /
  Last update: 2021-04-17 00:16    [W:0.093 / U:0.500 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site