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aff2a7e23f
Pull locking fixes from Borislav Petkov: - Make sure the switch to the global hash is requested always under a lock so that two threads requesting that simultaneously cannot get to inconsistent state - Reject negative NUMA nodes earlier in the futex NUMA interface handling code - Selftests fixes * tag 'locking_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Verify under the lock if hash can be replaced futex: Handle invalid node numbers supplied by user selftests/futex: Set the home_node in futex_numa_mpol selftests/futex: getopt() requires int as return value.