Commit 0b261d7c authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Leon Romanovsky
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RDMA/rxe: Break endless pagefault loop for RO pages 



RO pages has "perm" equal to 0, that caused to the situation
where such pages were marked as needed to have fault and caused
to infinite loop.

Fixes: eedd5b12 ("RDMA/umem: Store ODP access mask information in PFN")
Reported-by: default avatarDaisuke Matsuda <dskmtsd@gmail.com>
Closes: https://lore.kernel.org/all/3016329a-4edd-4550-862f-b298a1b79a39@gmail.com/
Link: https://patch.msgid.link/096fab178d48ed86942ee22eafe9be98e29092aa.1747913377.git.leonro@nvidia.com


Tested-by: default avatarDaisuke Matsuda <dskmtsd@gmail.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@nvidia.com>
parent 990b5c07
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