[ovs-dev] [PATCH] dpif-linux: Recheck the socket pointer existence before getting its pid.

[Alex Wang]

Thx for the review, applied to master and branch-2.3


On Mon, Jul 7, 2014 at 8:15 PM, Joe Stringer <joestringer at nicira.com> wrote:

> On 8 July 2014 13:20, Alex Wang <alexw at nicira.com> wrote:
>>
>> +        /* Needs to check in case the socket pointer is changed in
>> between
>> +         * of holding the locks. */
>
>
> Might be worth mentioning here that a known case is when the port is
> deleted while handling an upcall from that port.
>
> Acked-by: Joe Stringer <joestringer at nicira.com>
>
>