From: Gaurav Singh <gaurav1...@gmail.com> Date: Sun, 26 Jul 2020 23:38:10 -0400
> ipv6_pinfo is initlialized by inet6_sk() which returns NULL. > Hence it can cause segmentation fault. Fix this by adding a > NULL check. Please take your time with such changes and actually look at the compiler output, it will warn that you are adding a new problem. Specifically, the function now fails to return a value at all. But even more important, how is the situation you are fixing possible? Do you have a sample crash? Can you please describe the code paths and conditions that lead to the problem? You must also provide a valid and properly formatted Fixes: tag for bug fixes such as this. Thank you.
