| commit | 5d02b3cdfafeb23ab7cf43ef1d2118007370e8d0 | [log] [tgz] |
|---|---|---|
| author | Linus Lüssing <linus.luessing@ascom.ch> | Sun Feb 13 21:13:02 2011 +0000 |
| committer | Marek Lindner <lindner_marek@yahoo.de> | Sat Mar 05 12:50:10 2011 +0100 |
| tree | 4bd28fe2a1bca0a14710f01f98852f43ef2e330c | |
| parent | f3e0008f01b275bd08bd416cfcaa7021dd6bc277 [diff] |
batman-adv: Make bat_priv->curr_gw an rcu protected pointer The rcu protected macros rcu_dereference() and rcu_assign_pointer() for the bat_priv->curr_gw need to be used, as well as spin/rcu locking. Otherwise we might end up using a curr_gw pointer pointing to already freed memory. Reported-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Linus Lüssing <linus.luessing@ascom.ch> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>