tree 37fae151f44b5549bf1d4fd437dd070315d78cad
parent f36214408470ecf6a052e76b72d05b2328b60fcf
author sjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com> 1305254642 +0000
committer David S. Miller <davem@davemloft.net> 1305495955 -0400

caif: Add ref-count to framing layer

Introduce Per-cpu reference for lower part of CAIF Stack.
Before freeing payload is disabled, synchronize_rcu() is called,
and then ref-count verified to be zero.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>