x86/mm: Use guard() in cpa_collapse_large_pages()

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260729111119.375614011@infradead.org
This commit is contained in:
Peter Zijlstra 2026-07-29 13:08:08 +02:00
commit c980eafc5b