Nicolai Stange [off-list ref] wrote:

Commit e5e884b42639 ("libertas: Fix two buffer overflows at parsing bss
descriptor") introduced a bounds check on the number of supplied rates to
lbs_ibss_join_existing().

Unfortunately, it introduced a return path from within a RCU read side
critical section without a corresponding rcu_read_unlock(). Fix this.

Fixes: e5e884b42639 ("libertas: Fix two buffer overflows at parsing bss descriptor")
Signed-off-by: Nicolai Stange <redacted>

2 patches applied to wireless-drivers.git, thanks.

c7bf1fb7ddca libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
1754c4f60aaf libertas: make lbs_ibss_join_existing() return error code on rates overflow

-- 
https://patchwork.kernel.org/patch/11331869/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches