| commit | 9708d2b5b7c648e8e0a40d11e8cea12f6277f33c | [log] [tgz] |
|---|---|---|
| author | Cong Wang <xiyou.wangcong@gmail.com> | Tue Sep 11 11:42:06 2018 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Thu Sep 13 09:04:58 2018 -0700 |
| tree | a207afe8c890c86e413dac645478fd282b6277cb | |
| parent | 15033f0457dca569b284bef0c8d3ad55fb37eacb [diff] |
llc: avoid blocking in llc_sap_close() llc_sap_close() is called by llc_sap_put() which could be called in BH context in llc_rcv(). We can't block in BH. There is no reason to block it here, kfree_rcu() should be sufficient. Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>