Commit 3d0b738f authored by Hangbin Liu's avatar Hangbin Liu Committed by Jakub Kicinski
Browse files

bonding: add missed __rcu annotation for curr_active_slave 



There is one direct accesses to bond->curr_active_slave in
bond_miimon_commit(). Protected it by rcu_access_pointer()
since the later of this function also use this one.

Signed-off-by: default avatarHangbin Liu <liuhangbin@gmail.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent f3b4a00f

drivers/net/bonding/bond_main.c

+1 −1
Original line number Diff line number Diff line
@@ -2699,7 +2699,7 @@ static void bond_miimon_commit(struct bonding *bond) 


			bond_miimon_link_change(bond, slave, BOND_LINK_UP);



			if (!bond->curr_active_slave || slave == primary)

			if (!rcu_access_pointer(bond->curr_active_slave) || slave == primary)

				goto do_failover;



			continue;