Re: [PATCH v5] cpufreq/pasemi: fix an use-after-free in pas_cpufreq_cpu_init()

2019-07-10 Thread Rafael J. Wysocki
On Tuesday, July 9, 2019 10:12:05 AM CEST Viresh Kumar wrote: > On 09-07-19, 16:04, Wen Yang wrote: > > The cpu variable is still being used in the of_get_property() call > > after the of_node_put() call, which may result in use-after-free. > > > > Fixes: a9acc26b75f ("cpufreq/pasemi: fix

Re: [PATCH v5] cpufreq/pasemi: fix an use-after-free in pas_cpufreq_cpu_init()

2019-07-09 Thread Viresh Kumar
On 09-07-19, 16:04, Wen Yang wrote: > The cpu variable is still being used in the of_get_property() call > after the of_node_put() call, which may result in use-after-free. > > Fixes: a9acc26b75f ("cpufreq/pasemi: fix possible object reference leak") > Signed-off-by: Wen Yang > Cc: "Rafael J.

[PATCH v5] cpufreq/pasemi: fix an use-after-free in pas_cpufreq_cpu_init()

2019-07-09 Thread Wen Yang
The cpu variable is still being used in the of_get_property() call after the of_node_put() call, which may result in use-after-free. Fixes: a9acc26b75f ("cpufreq/pasemi: fix possible object reference leak") Signed-off-by: Wen Yang Cc: "Rafael J. Wysocki" Cc: Viresh Kumar Cc: Michael Ellerman