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authorFelix Fietkau <nbd@openwrt.org>2013-11-14 21:33:15 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-11-29 11:11:43 -0800
commit1f44b29361e380645b2fc43f760fc0c7032e5c05 (patch)
tree9ee03aa30d2bf1f2ff176daf41372db32ba2f1fa /usr
parent55c00c5afd3e9adfb5f7ea556b652b3aab0f3871 (diff)
rt2x00: fix a crash bug in the HT descriptor handling fix
commit b4089d6d8e71a7293e2192025dfa507a04f661c4 upstream. Commit "rt2x00: fix HT TX descriptor settings regression" assumes that the control parameter to rt2x00mac_tx is always non-NULL. There is an internal call in rt2x00lib_bc_buffer_iter where NULL is passed. Fix the resulting crash by adding an initialized dummy on-stack ieee80211_tx_control struct. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'usr')
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