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(parent: 223b4d5) | patch
RDMA/cma: Remove open coding of overflow checking for private_data_len
authorHåkon Bugge <haakon.bugge@oracle.com>
Tue, 23 Nov 2021 10:06:18 +0000 (11:06 +0100)
committerJason Gunthorpe <jgg@nvidia.com>
Thu, 25 Nov 2021 17:32:12 +0000 (13:32 -0400)
commit8d0d2b0f41b1b2add8a30dbd816051a964efa497
tree9643dda050e6b362d68c549cceeb30fa53702b21tree | snapshot
parent223b4d5c8702a92fb18d14e3f32953e474313e5bcommit | diff
RDMA/cma: Remove open coding of overflow checking for private_data_len

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

Fixes: 04ded1672402 ("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>
drivers/infiniband/core/cma.c diff | blob | history
Domain: System / Kernel;