Konrad Rzeszutek Wilk dcd8e204d2 intel_idle: Check cpu_idle_get_driver() for NULL before dereferencing it. ...

commit 3735d524da upstream.

If the machine is booted without any cpu_idle driver set
(b/c disable_cpuidle() has been called) we should follow
other users of cpu_idle API and check the return value
for NULL before using it.

Reported-and-tested-by: Mark van Dijk <mark@internecto.net>
Suggested-by: Jan Beulich <JBeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

2014-04-02 00:59:02 +01:00

..

i7300_idle.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

intel_idle.c

intel_idle: Check cpu_idle_get_driver() for NULL before dereferencing it.

2014-04-02 00:59:02 +01:00

Kconfig

intel_idle: no longer EXPERIMENTAL

2010-08-14 14:44:08 -04:00

Makefile

…