Kamal Heib 6f38efca9b RDMA/core: Allocate the pkey cache only if the pkey_tbl_len is set
Allocate the pkey cache only if the pkey_tbl_len is set by the provider,
also add checks to avoid accessing the pkey cache when it not initialized.

Link: https://lore.kernel.org/r/20200714183414.61069-3-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-07-20 16:18:16 -03:00
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