NFSv4: Fix a NULL pointer dereference in pnfsmarkmatchinglsegsreturn()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.42 by commit f9890652185b72b8de9ebeb4406037640b6e1b53, it was introduced in version v5.10.36 by commit 2fafe7d5047f98791afd9a1d90d2afb70debc590. For more details please see the references link.