Hello Jason and Doug,
The RDMA driver functions that submit a work request accept a work request
pointer as input but do not modify that work request. This patch series
makes this explicit by declaring these pointers const. That change allows
the compiler to verify that the input work request is not modified. Please
consider these patches for kernel v4.19.
Thanks,
Bart.
Bart Van Assche (13):
RDMA/verbs: Convert struct ib_send_wr conversion functions into macros
IB/core: Declare work request pointers that are not modified const
RDMA/bnxt_re: Declare work request pointers that are not modified
const
RDMA/cxgb3: Declare work request pointers that are not modified const
RDMA/cxgb4: Declare work request pointers that are not modified const
RDMA/hns: Declare work request pointers that are not modified const
IB/mlx4: Declare work request pointers that are not modified const
IB/mlx5: Declare work request pointers that are not modified const
IB/nes: Declare work request pointers that are not modified const
IB/ocrdma: Declare work request pointers that are not modified const
RDMA/qedr: Declare work request pointers that are not modified const
IB/rdmavt: Declare work request pointers that are not modified const
RDMA/rxe: Declare work request pointers that are not modified const
drivers/infiniband/hw/bnxt_re/ib_verbs.c | 16 ++++++------
drivers/infiniband/hw/cxgb3/iwch_qp.c | 20 +++++++--------
drivers/infiniband/hw/cxgb4/qp.c | 18 ++++++++------
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 ++-
drivers/infiniband/hw/mlx4/qp.c | 25 ++++++++++---------
drivers/infiniband/hw/mlx5/mlx5_ib.h | 6 ++---
drivers/infiniband/hw/mlx5/qp.c | 21 ++++++++--------
drivers/infiniband/hw/mthca/mthca_qp.c | 8 +++---
drivers/infiniband/hw/nes/nes_verbs.c | 3 ++-
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 12 ++++-----
drivers/infiniband/hw/qedr/qedr_roce_cm.c | 4 +--
drivers/infiniband/hw/qedr/verbs.c | 2 +-
drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 3 ++-
drivers/infiniband/sw/rdmavt/qp.c | 4 +--
drivers/infiniband/sw/rxe/rxe_verbs.c | 8 +++---
include/rdma/ib_verbs.h | 26 +++++---------------
16 files changed, 85 insertions(+), 94 deletions(-)
--
2.18.0
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