On Sun, Oct 10, 2021 at 06:59:25PM -0500, Bob Pearson wrote: > There are possible race conditions related to attempting to access > rxe pool objects at the same time as the pools or elements are being > freed. This series of patches addresses these races. Can we get rid of this pool? Thanks > > Bob Pearson (6): > RDMA/rxe: Make rxe_alloc() take pool lock > RDMA/rxe: Copy setup parameters into rxe_pool > RDMA/rxe: Save object pointer in pool element > RDMA/rxe: Combine rxe_add_index with rxe_alloc > RDMA/rxe: Combine rxe_add_key with rxe_alloc > RDMA/rxe: Fix potential race condition in rxe_pool > > drivers/infiniband/sw/rxe/rxe_mcast.c | 5 +- > drivers/infiniband/sw/rxe/rxe_mr.c | 1 - > drivers/infiniband/sw/rxe/rxe_mw.c | 5 +- > drivers/infiniband/sw/rxe/rxe_pool.c | 235 +++++++++++++------------- > drivers/infiniband/sw/rxe/rxe_pool.h | 67 +++----- > drivers/infiniband/sw/rxe/rxe_verbs.c | 10 -- > 6 files changed, 140 insertions(+), 183 deletions(-) > > -- > 2.30.2 >
