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/linux-master/net/wireless/
H A Dscan.cdiff 79845c66 Mon Oct 21 03:33:35 MDT 2013 Johannes Berg <johannes.berg@intel.com> cfg80211: fix scheduled scan pointer access

Since rdev->sched_scan_req is dereferenced outside the
lock protecting it, this might be done at the wrong
time, causing crashes. Move the dereference to where
it should be - inside the RTNL locked section.

Cc: stable@vger.kernel.org [3.8+]
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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