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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)
commit1d36cb479f204a0fedc1a3e7ce7b32c0a2c48769
tree17ec1075b6d239c6e3113e34ed7c78511a820e90tree | snapshot
parent1d503563f7601a249d015d3fad40b08e8d6a394bcommit | diff
qeth: l3 fix rcu splat in xmit

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>
drivers/s390/net/qeth_l3_main.c diff | blob | history
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