sctp: Add missing annotation for sctp_transport_walk_start()
Sparse reports a warning at sctp_transport_walk_start() warning: context imbalance in sctp_transport_walk_start - wrong count at exit The root cause is the missing annotation at sctp_transport_walk_start() Add the missing __acquires(RCU) annotation Signed-off-by: Jules Irenge <jbi.octave@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -5333,7 +5333,7 @@ int sctp_get_sctp_info(struct sock *sk, struct sctp_association *asoc,
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EXPORT_SYMBOL_GPL(sctp_get_sctp_info);
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/* use callback to avoid exporting the core structure */
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void sctp_transport_walk_start(struct rhashtable_iter *iter)
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void sctp_transport_walk_start(struct rhashtable_iter *iter) __acquires(RCU)
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{
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rhltable_walk_enter(&sctp_transport_hashtable, iter);
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