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authorLABBE Corentin <clabbe.montjoie@gmail.com>2017-02-08 09:31:07 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-08 15:11:22 -0500
commit6a2cac549b368960c9cd6a993f2f2cc6d720e935 (patch)
tree6e48a1b29ade1c81dd8bb541053eb52a10c238a7 /tools/testing/selftests/rcutorture/doc/TINY_RCU.txt
parent280892226ba25289519c685a6d25ba2670f2d851 (diff)
net: stmmac: Remove the bus_setup function pointer
The bus_setup function pointer is not used at all, this patch remove it. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/rcutorture/doc/TINY_RCU.txt')
0 files changed, 0 insertions, 0 deletions
kthread+0x101/0x140 and this patch purely papers over the issue by adding a NULL pointer check and a WARN_ON_ONCE() to avoid the oops that would then generally make the machine unresponsive. Other callers of i915_gem_object_to_ggtt() seem to also check for the returned pointer being NULL and warn about it, so this clearly has happened before in other places. [ Reported it originally to the i915 developers on Jan 8, applying the ugly workaround on my own now after triggering the problem for the second time with no feedback. This is likely to be the same bug reported as https://bugs.freedesktop.org/show_bug.cgi?id=98829 https://bugs.freedesktop.org/show_bug.cgi?id=99134 which has a patch for the underlying problem, but it hasn't gotten to me, so I'm applying the workaround. ] Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Imre Deak <imre.deak@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/Documentation/perf-timechart.txt')