[Nouveau] [Bug 93458] page allocation failure: order:5, mode:0x240c0c0

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=93458

Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #8 from Ilia Mirkin <imirkin at alum.mit.edu> ---
This should be now upstream with

commit 78a121d82da8aff3aca2a6a1c40f5061081760f0
Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date:   Sun Mar 6 16:06:06 2016 -0500

    drm/nouveau/core: use vzalloc for allocating ramht

    Most calls to nvkm_ramht_new use 0x8000 as the size. This results in a
    fairly sizeable chunk of memory to be allocated, which may not be
    available with kzalloc. Since this is done fairly rarely (once per
    channel), use vzalloc instead.

    Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
    Signed-off-by: Ben Skeggs <bskeggs at redhat.com>

Zlatko - I didn't realize (or perhaps totally forgot) you had provided the same
patch, didn't mean to steal credit or anything like that. Just ran into the
same issue myself and sent a patch. In the future, feel free to send patches to
the mailing list.

This issue should be resolved in v4.6-rc1+.

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