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Date: Mon, 27 Jan 2014 13:13:32 -0800 (PST) From: David Miller <davem@...emloft.net> To: vfalico@...hat.com Cc: netdev@...r.kernel.org, fubar@...ibm.com, andy@...yhouse.net Subject: Re: [PATCH v3 net-next 0/2] bonding: fix locking in bond_ab_arp_prob From: Veaceslav Falico <vfalico@...hat.com> Date: Mon, 27 Jan 2014 14:37:30 +0100 > After the latest patches, on every call of bond_ab_arp_probe() without an > active slave I see the following warning: ... > It happens because in bond_ab_arp_probe() we change the flags of a slave > without holding the RTNL lock. > > To fix this - remove the useless curr_active_lock, RCUify it and lock RTNL > while changing the slave's flags. Also, remove bond_ab_arp_probe() from > under any locks in bond_ab_arp_mon(). > > CC: Jay Vosburgh <fubar@...ibm.com> > CC: Andy Gospodarek <andy@...yhouse.net> > CC: netdev@...r.kernel.org > Signed-off-by: Veaceslav Falico <vfalico@...hat.com> Series applied, thanks Vaeceslav. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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