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authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-31 13:54:41 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-31 13:54:41 -0800
commitf1774f46d49f806614d81854321ee9e5138135e5 (patch)
tree3ea8462bc0c1951c38ee93e7d91a5449a565b6b7 /net/dccp/ccids/lib/loss_interval.h
parent298a2d87518ec01bb36070fafe31da7746556db0 (diff)
parent07cd12945551b63ecb1a349d50a6d69d1d6feb4a (diff)
Merge branch 'for-4.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup fix from Tejun Heo: "The cgroup creation path was getting the order of operations wrong and exposing cgroups which don't have their names set yet to controllers which can lead to NULL derefs. This contains the fix for the bug" * 'for-4.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: don't online subsystems before cgroup_name/path() are operational
Diffstat (limited to 'net/dccp/ccids/lib/loss_interval.h')
0 files changed, 0 insertions, 0 deletions
nd 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/testing/selftests/x86/pkey-helpers.h')