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| author | Dave Airlie <airlied@redhat.com> | 2014-01-24 03:50:18 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-01-29 04:51:52 +0400 |
| commit | f4b4718b61d1d5a7442a4fd6863ea80c3a10e508 (patch) | |
| tree | 315751b7a57c6b2e953b1013a58c1104fb2e6ca2 /drivers/gpu/drm/drm_crtc.c | |
| parent | 821b4db3b62139d51cf14090dfab07fb09cb3a6b (diff) | |
| download | linux-f4b4718b61d1d5a7442a4fd6863ea80c3a10e508.tar.xz | |
drm: ast,cirrus,mgag200: use drm_can_sleep
these 3 were checking in_interrupt but we have situations where
calling vunmap under this could cause a BUG to be hit in
smp_call_function_many. Use the drm_can_sleep macro instead,
which should stop this path from been taken in this case.
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
0 files changed, 0 insertions, 0 deletions