IB/umem: Set correct address to the invalidation function

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The invalidate range was using PAGE_SIZE instead of the computed 'end',
and had the wrong transformation of page_index due the weird
construction. This can trigger during error unwind and would cause
malfunction.

Inline the code and correct the math.

Fixes: 403cd12e2c ("IB/umem: Add contiguous ODP support")
Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Artemy Kovalyov 2018-11-25 20:34:25 +02:00 • committed by Jason Gunthorpe

parent 4d5422a309

commit 605728e65a

1 changed files with 6 additions and 14 deletions

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drivers/infiniband/core/umem_odp.c

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