RDMA/uverbs: Remove out_len checks that are now done by the core

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write() methods must work with fixed sized structures as that is the only
way to know where the udata segment starts. The common udata code now
rejects any write() that has a response buffer shorter than the core's
response.

Thus all the checks of out_len for write methods are redundant and can be
removed.

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Jason Gunthorpe 2018-11-25 20:58:34 +02:00 • committed by Doug Ledford

parent 34f4c9554d

commit bbb28ad903

1 changed files with 0 additions and 50 deletions

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drivers/infiniband/core/uverbs_cmd.c

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