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SubjectRe: [PATCH 3/6] drivers/IB,qib: do not use mmap_sem
On Mon, 28 Jan 2019, Jason Gunthorpe wrote:

>.. and I'm looking at some of the other conversions here.. *most
>likely* any caller that is manipulating rlimit for get_user_pages
>should really be calling get_user_pages_longterm, so they should not
>be converted to use _fast?

Yeah this was something that crossed my mind could come up when I
first sent the series. I'll send a v3 where I leave the gup() calls
alone for rdma drivers; and we can at least convert the mmap_sem to
reader.

Thanks,
Davidlohr

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