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drm-misc-fixes for v5.12: 

- Use FOLL_FORCE and FOLL_LONGTERM in etnaviv
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Merge tag 'drm-misc-fixes-2021-03-25' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

drm-misc-fixes for v5.12:
- Use FOLL_FORCE and FOLL_LONGTERM in etnaviv

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/72d4c9ce-6709-4e0f-a715-79fdcebb48e7@linux.intel.com
rM2-mainline
Dave Airlie 2021-03-26 06:18:14 +10:00
parent d27ce83fa4 50891bead8
commit 0f43ad782c
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/etnaviv/etnaviv_gem.c
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@ -689,7 +689,8 @@ static int etnaviv_gem_userptr_get_pages(struct etnaviv_gem_object *etnaviv_obj)
struct page **pages = pvec + pinned;
ret = pin_user_pages_fast(ptr, num_pages,
!userptr->ro ? FOLL_WRITE : 0, pages);
FOLL_WRITE | FOLL_FORCE | FOLL_LONGTERM,
pages);
if (ret < 0) {
unpin_user_pages(pvec, pinned);
kvfree(pvec);