RDMA/cma: Remove open coding of overflow checking for private_data_len

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The existing tests are a little hard to comprehend. Use
check_add_overflow() instead.

Fixes: 04ded16724 ("RDMA/cma: Verify private data length")
Link: https://lore.kernel.org/r/1637661978-18770-1-git-send-email-haakon.bugge@oracle.com
Signed-off-by: Håkon Bugge <haakon.bugge@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Håkon Bugge 2021-11-23 11:06:18 +01:00 • committed by Jason Gunthorpe

parent 223b4d5c87

commit 8d0d2b0f41

1 changed files with 2 additions and 4 deletions

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drivers/infiniband/core/cma.c

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