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authorJiri Pirko <jiri@mellanox.com>2017-02-03 10:29:03 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-03 16:35:41 -0500
commitb876b9aaadce9c6bb47508c4b31efc474b70f179 (patch)
tree74d49e2e296da73d3e9d35e183daf9396932cbd7 /sound/isa/cs423x
parent4cda7d8d7098e2b2c2c496ffb77b18f8b685e80d (diff)
mlxsw: spectrum: Introduce basic set of flexible key blocks
Introduce basic set of Spectrum flexible key blocks. It contains blocks needed to carry all elements defined so far. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'sound/isa/cs423x')
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/ui/stdio')