Re: [PATCH] nl80211: take RCU read lock when calling ieee80211_bss_get_ie()

Hi, > Fixes: 44905265bc15 ("nl80211: don't expose wdev->ssid for most interfaces") > Signed-off-by: Dominik Brodowski > --- > > This patch fixes the regression I reported in the last couple of weeks for > various v4.15-rcX revisions to netdev, where a "suspicious RCU usage" > showed up in net/wi

[PATCH] nl80211: take RCU read lock when calling ieee80211_bss_get_ie()

As ieee80211_bss_get_ie() derefences an RCU, it needs to be called with rcu_read_lock held. Fixes: 44905265bc15 ("nl80211: don't expose wdev->ssid for most interfaces") Signed-off-by: Dominik Brodowski --- This patch fixes the regression I reported in the last couple of weeks for various v4.15-r