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authorLuca Coelho <luciano.coelho@intel.com>2017-05-02 17:56:21 +0300
committerJohannes Berg <johannes.berg@intel.com>2017-05-08 12:23:50 +0300
commitf8860ce836f2d502b07ef99559707fe55d90f5bc (patch)
treec4c86a2e54ba42f8d9286187685c7979891a9e35 /net/wireless
parent2f242bf45370b8ea44f209b22c3c90984655a102 (diff)
downloadlinux-f8860ce836f2d502b07ef99559707fe55d90f5bc.tar.xz
mac80211: bail out from prep_connection() if a reconfig is ongoing
If ieee80211_hw_restart() is called during authentication, the authentication process will continue, causing the driver to be called in a wrong state. This ultimately causes an oops in the iwlwifi driver (at least). This fixes bugzilla 195299 partly. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195299 Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
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