RDMA/i40w: Hold read semaphore while looking after VMA

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VMA lookup is supposed to be performed while mmap_sem is held.

Fixes: f26c7c8339 ("i40iw: Add 2MB page support")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Leon Romanovsky 2018-07-01 19:36:24 +03:00 • committed by Jason Gunthorpe

parent f1228867ad

commit 5d9a2b0e28

1 changed files with 2 additions and 0 deletions

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drivers/infiniband/hw/i40iw/i40iw_verbs.c

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