wlcore: fix unsafe dereference of the wlvif

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wlvif could be passed as NULL from the wlcore_tx_work_locked()
to the wl1271_prepare_tx_frame() and to wl1271_skb_queue_head()
functions. This may lead to a Kernel panic, fix this by
validating that wlvif != NULL.

Signed-off-by: Victor Goldenshtein <victorg@ti.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>

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Victor Goldenshtein 2013-09-17 18:41:25 +03:00 • committed by Luciano Coelho

parent 0fe72086af

commit bf9d5d28aa

1 changed files with 1 additions and 1 deletions

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drivers/net/wireless/ti/wlcore/tx.c

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