Commits
Leon Romanovsky committed 50704e039ab
RDMA/umem: Restore lockdep check while downgrading lock Lockdep engine handles correctly downgrade of locks and it simply incorrect to disable lockdep checks prior to calling mmu_notifier. Remove lockdep_off and ensure locks correctness. Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>