Wind River Support Network

Description

In the Linux kernel, the following vulnerability has been resolved:  nvme: fix racy access to FDP placement id array  nvme_query_fdp_info() is called per-path and therefore prone to races.  It populates head->nr_plids/head->plids for fdp registration. But nothing protects that pair from concurrent access - two paths scanning the same namespace can race to populate it.  Avoid the race by moving this initialization work to nvme_alloc_ns_head() which is called once per shared namespace.
Data source: kernel.org (416baaa9-dc9f-4396-8d5f-8c081fb06d67)