summaryrefslogtreecommitdiff
path: root/net/netlink
diff options
context:
space:
mode:
authorPablo Neira Ayuso <pablo@netfilter.org>2017-01-18 18:30:07 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2017-02-08 14:16:18 +0100
commit5cb82a38c6b5152b1deaba0c1596ce63222a4710 (patch)
tree4db9ca61c200bd5ebfad723272b1bb3a607af485 /net/netlink
parentc078ca3b0c5bf82c2b31906c446d6e2ad8ea0783 (diff)
netfilter: nf_tables: pass netns to set->ops->remove()
This new parameter is required by the new bitmap set type that comes in a follow up patch. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netlink')
0 files changed, 0 insertions, 0 deletions
SyS_ioctl+0x79/0x90 entry_SYSCALL_64_fastpath+0x13/0x94 - i915 unpin_work workqueue: intel_unpin_work_fn+0x58/0x140 [i915] process_one_work+0x1f1/0x480 worker_thread+0x48/0x4d0 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 'net/sched/sch_fq.c')