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Jason Gunthorpe authored
struct qedr_alloc_ucontext_resp is a different length in 32 and 64 bit compiles due to implicit compiler padding. The structs alloc_pd_uresp, create_cq_uresp and create_qp_uresp are not padded by the compiler, but in user space the compiler pads them due to the way the core and driver structs are concatenated. Make this padding explicit and consistent for future sanity. The kernel driver can already handle the user buffer being smaller than required and copies correctly, so no compat or ABI break happens from introducing the explicit padding. Acked-by: Michal Kalderon <michal.kalderon@cavium.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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