Re: [PATCH 2/2] PM: Fix Oops from NULL pointer dereference in wakeup_source_activate

2013-11-20 Thread Steven Rostedt
On Wed, 20 Nov 2013 19:01:22 -0700 Shuah Khan wrote: > On 11/20/2013 06:40 PM, Shuah Khan wrote: > > --- > > include/trace/events/power.h | 6 -- > > 1 file changed, 4 insertions(+), 2 deletions(-) > > > > diff --git a/include/trace/events/power.h b/include/trace/events/power.h > > index

Re: [PATCH 2/2] PM: Fix Oops from NULL pointer dereference in wakeup_source_activate

2013-11-20 Thread Shuah Khan
On 11/20/2013 06:40 PM, Shuah Khan wrote: power_supply_register() calls device_init_wakeup() to register a wakeup source before initializing dev_name. As a result, device_wakeup_enable() end up registering wakeup source with a null name when wakeup_source_register() gets called with dev_name(dev)

[PATCH 2/2] PM: Fix Oops from NULL pointer dereference in wakeup_source_activate

2013-11-20 Thread Shuah Khan
power_supply_register() calls device_init_wakeup() to register a wakeup source before initializing dev_name. As a result, device_wakeup_enable() end up registering wakeup source with a null name when wakeup_source_register() gets called with dev_name(dev) which is null at the time. When kernel is