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| author | Chunho Lee <handera@gmail.com> | 2017-07-08 03:03:14 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2017-09-05 12:28:51 +0300 |
| commit | 89e9bfc4ee859ad2a477f10aa2d5c37377242296 (patch) | |
| tree | 53abe24ac82c6644314bd9de17d76969b8ce623b /drivers/net | |
| parent | b44eebea181a36378bea8f27e7f9b4175bfad683 (diff) | |
| download | linux-89e9bfc4ee859ad2a477f10aa2d5c37377242296.tar.xz | |
mac80211: Fix null pointer dereference with iTXQ support
This change adds null pointer check before dereferencing pointer dev on
netif_tx_start_all_queues() when an interface is added.
With iTXQ support, netif_tx_start_all_queues() is always called while
an interface is added. however, the netdev queues are not associated
and dev is null when the interface is either NL80211_IFTYPE_P2P_DEVICE
or NL80211_IFTYPE_NAN.
Signed-off-by: Chunho Lee <ch.lee@newracom.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions