drbd: Wrong use of RCU in receive_protocol()
authorAndreas Gruenbacher <agruen@linbit.com>
Thu, 28 Apr 2011 13:24:18 +0000 (15:24 +0200)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Thu, 8 Nov 2012 15:52:57 +0000 (16:52 +0100)
It is not enough to grab net_conf->integrity_alg under rcu_read_lock()
and access it outside of it; the entire net_conf object may be gone by
then.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

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