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authorEliad Peller <eliad@wizery.com>2014-07-17 15:00:56 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-08-07 14:30:25 -0700
commit201c26e77bfc4064afc6a630fc336a825047be7b (patch)
tree11f4e091bbabbd260e196eaf8ec433ae3f0dd88d /fs/sysfs
parentc3056d9f28d86c4f0091e7843d38e4584b51128b (diff)
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cfg80211: fix mic_failure tracing
commit 8c26d458394be44e135d1c6bd4557e1c4e1a0535 upstream. tsc can be NULL (mac80211 currently always passes NULL), resulting in NULL-dereference. check before copying it. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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