qeth: l3 fix rcu splat in xmit
authorFrank Blaschka <frank.blaschka@de.ibm.com>
Tue, 15 Nov 2011 02:31:15 +0000 (02:31 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Nov 2011 22:28:14 +0000 (17:28 -0500)
when use dst_get_neighbour to get neighbour, we need
rcu_read_lock to protect, since dst_get_neighbour uses
rcu_dereference.

Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found