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* Potential NULL pointer deference in iwlwifi
@ 2019-10-07 19:14 Yizhuo Zhai
  0 siblings, 0 replies; only message in thread
From: Yizhuo Zhai @ 2019-10-07 19:14 UTC (permalink / raw)
  To: Johannes Berg, Emmanuel Grumbach, Luca Coelho,
	Intel Linux Wireless, Kalle Valo, Haim Dreyfuss,
	Avigail Grinstein, linux-wireless, netdev, linux-kernel,
	Zhiyun Qian, Chengyu Song

Hi All:


Inside function iwl_mvm_power_ps_disabled_iterator(),
could return NULL,however, the return value of
iwl_mvm_vif_from_mac80211() is not
checked and get
used. This could potentially be unsafe.

Kind Regards,

Yizhuo Zhai

Computer Science, Graduate Student
University of California, Riverside

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2019-10-07 19:14 Potential NULL pointer deference in iwlwifi Yizhuo Zhai

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