On 12/14/18 2:47 PM, Frank Rowand wrote:
> On 12/14/18 9:15 AM, Rob Herring wrote:
>> On Fri, Dec 14, 2018 at 12:43 AM wrote:
>>>
>>> From: Frank Rowand
>>>
>>> The phandle cache contains struct device_node pointers. The refcount
>>> of the pointers was not incremented while in the cache, allowi
On 12/14/18 9:15 AM, Rob Herring wrote:
> On Fri, Dec 14, 2018 at 12:43 AM wrote:
>>
>> From: Frank Rowand
>>
>> The phandle cache contains struct device_node pointers. The refcount
>> of the pointers was not incremented while in the cache, allowing use
>> after free error after kfree() of the n
On Fri, Dec 14, 2018 at 12:43 AM wrote:
>
> From: Frank Rowand
>
> The phandle cache contains struct device_node pointers. The refcount
> of the pointers was not incremented while in the cache, allowing use
> after free error after kfree() of the node. Add the proper increment
> and decrement o
From: Frank Rowand
The phandle cache contains struct device_node pointers. The refcount
of the pointers was not incremented while in the cache, allowing use
after free error after kfree() of the node. Add the proper increment
and decrement of the use count.
Fixes: 0b3ce78e90fc ("of: cache phan
