[lvc-project] [PATCH v2 5.10/5.15] RDMA/rxe: Fix the error "trying to register non-static key in rxe_cleanup_task"

[Sasha Levin]

> [PATCH v2 5.10/5.15] RDMA/rxe: Fix the error "trying to register non-static key in rxe_cleanup_task"

I'm dropping this for now; it isn't right for either branch as submitted:

 - 5.15.y: the bug doesn't exist there -- the task locks are already
   spin_lock_init()'d on the QP-create error path.
 - 5.10.y: mis-targeted -- it patches rxe_qp_do_cleanup(), but the 5.10
   error-unwind path doesn't call rxe_cleanup_task() there.

-- 
Thanks,
Sasha