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linux/drivers/infiniband/sw
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Arnd Bergmann 2246ac03dd RDMA/siw: Fix pointer cast warning 
[ Upstream commit 5244ca8867 ]

The previous build fix left a remaining issue in configurations with
64-bit dma_addr_t on 32-bit architectures:

drivers/infiniband/sw/siw/siw_qp_tx.c: In function 'siw_get_pblpage':
drivers/infiniband/sw/siw/siw_qp_tx.c:32:37: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
   32 |                 return virt_to_page((void *)paddr);
      |                                     ^

Use the same double cast here that the driver uses elsewhere to convert
between dma_addr_t and void*.

Fixes: 0d1b756acf ("RDMA/siw: Pass a pointer to virt_to_page()")
Link: https://lore.kernel.org/r/20221215170347.2612403-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Bernard Metzler <bmt@zurich.ibm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2022-12-31 13:32:45 +01:00
..
rdmavt IB/rdmavt: Add __init/__exit annotations to module init/exit funcs 2022-09-27 10:15:25 -03:00
rxe RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed 2022-12-31 13:32:33 +01:00
siw RDMA/siw: Fix pointer cast warning 2022-12-31 13:32:45 +01:00
Makefile rdma/siw: addition to kernel build environment 2019-07-02 17:03:41 -03:00