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Use\nrcu_dereference() instead of READ_ONCE() it's effectively equivalent\nwith some lockdep bells and whistles and it communicates clearly that\nthis expects rcu protection.","state":"PUBLISHED","assigner":"Linux","published_at":"2024-09-18 08:15:06","updated_at":"2026-08-04 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It needs to ensure to hold rcu lock before it\ndereference the stashed location to prevent UAF issues.  Use\nrcu_dereference() instead of READ_ONCE() it's effectively equivalent\nwith some lockdep bells and whistles and it communicates clearly that\nthis expects rcu protection.","Type":"Description","Title":"libfs: fix get_stashed_dentry()"}]}}}