lkml.org 
[lkml]   [2019]   [Feb]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/2] driver core: Fixes related to device links
Date
Hi Greg at al,

These fix two issues on top of the recent device links material in
driver-core/driver-core-next.

The first one fixes a race condition that may trigger when
__pm_runtime_set_status() is used incorrectly (that is, when it is
called with PM-runtime enabled for the target device and working).

The second one fixes a supplier PM-runtime usage counter imbalance
resulting from adding and removing (e.g. in the error code path) a
stateless device link to it from within the consumer driver's probe
callback.

Please refer to the patch changelogs for details.

Cheers,
Rafael



\
 
 \ /
  Last update: 2019-02-12 13:11    [W:0.132 / U:28.420 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site