RDMA/uverbs: Properly check command supported mask

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The check based on index is not sufficient because

  IB_USER_VERBS_EX_CMD_CREATE_CQ = IB_USER_VERBS_CMD_CREATE_CQ

and IB_USER_VERBS_CMD_CREATE_CQ <= IB_USER_VERBS_CMD_OPEN_QP,
so if we execute IB_USER_VERBS_EX_CMD_CREATE_CQ this code checks
ib_dev->uverbs_cmd_mask not ib_dev->uverbs_ex_cmd_mask.

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

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Leon Romanovsky 2018-02-21 18:12:38 +02:00 • committed by Doug Ledford

parent 77833b8a48

commit eb455e329b

1 changed files with 6 additions and 12 deletions

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18

drivers/infiniband/core/uverbs_main.c

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