diff options
| author | Sanjay Konduri <[email protected]> | 2018-05-15 14:34:30 +0530 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2018-05-23 11:02:21 +0300 |
| commit | abd39c6ded9db53aa44c2540092bdd5fb6590fa8 (patch) | |
| tree | 20c6e8cdaedb15de9e1b6320fb3bea14c44f5de2 | |
| parent | 88001968245c42c26416476bf0ef960442371605 (diff) | |
rsi: add fix for crash during assertions
Observed crash in some scenarios when assertion has occurred,
this is because hw structure is freed and is tried to get
accessed in some functions where null check is already
present. So, avoided the crash by making the hw to NULL after
freeing.
Signed-off-by: Sanjay Konduri <[email protected]>
Signed-off-by: Sushant Kumar Mishra <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mac80211.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c index 3faa0449a5ef..bfa7569c85bb 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c +++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c @@ -245,6 +245,7 @@ void rsi_mac80211_detach(struct rsi_hw *adapter) ieee80211_stop_queues(hw); ieee80211_unregister_hw(hw); ieee80211_free_hw(hw); + adapter->hw = NULL; } for (band = 0; band < NUM_NL80211_BANDS; band++) { |