RDMA/rxe: Fix mw bind to allow any consumer key portion

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[ Upstream commit 1603f89935 ]

The current implementation of rxe_check_bind_mw() in rxe_mw.c is incorrect
since it requires the new key portion provided by the mw consumer to be
different than the previous key portion. This is not required by the
IBA. Remove the test.

Link: https://lore.kernel.org/linux-rdma/fb4614e7-4cac-0dc7-3ef7-766dfd10e8f2@gmail.com/
Fixes: 32a577b4c3 ("Add support for bind MW work requests")
Link: https://lore.kernel.org/r/20220714204619.13396-1-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Bob Pearson 2022-07-14 15:46:20 -05:00 • committed by Greg Kroah-Hartman

parent e5cee61879

commit 2c5760339a

1 changed files with 0 additions and 7 deletions

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drivers/infiniband/sw/rxe/rxe_mw.c

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