RDMA/cm: Use IBA functions for complex structure members
Use a Coccinelle spatch to replace CM structure members used as structures, arrays, or pointers with IBA_GET/SET versions. Applied with $ spatch --sp-file edits.sp --in-place drivers/infiniband/core/cm.c The spatch file was generated using the template pattern: @@ expression src; expression len; {struct} *msg; @@ - memcpy(msg->{old_name}, src, len) + IBA_SET_MEM({new_name}, msg, src, len) @@ {struct} *msg; identifier x; @@ - msg->{old_name}.x + IBA_GET_MEM_PTR({new_name}, msg)->x @@ {struct} *msg; @@ - &msg->{old_name} + IBA_GET_MEM_PTR({new_name}, msg) For GIDs: @@ {struct} *msg; @@ - msg->{old_name} + *IBA_GET_MEM_PTR({new_name}, msg) For non-GIDs: @@ {struct} *msg; @@ - msg->{old_name} + IBA_GET_MEM_PTR({new_name}, msg) Iterated for every remaining IBA_CHECK_OFF()/IBA_CHECK_GET() pairing. Touched up with clang-format after. Link: https://lore.kernel.org/r/20200116170037.30109-7-jgg@ziepe.ca Tested-by:Leon Romanovsky <leonro@mellanox.com> Reviewed-by:
Leon Romanovsky <leonro@mellanox.com> Signed-off-by:
Jason Gunthorpe <jgg@mellanox.com>
parent
91b60a71
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