| commit | 38e6bc185d9544dfad1774b3f8902a0b061aea25 | [log] [tgz] |
|---|---|---|
| author | Amerigo Wang <amwang@redhat.com> | Fri Aug 10 01:24:38 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Tue Aug 14 14:33:30 2012 -0700 |
| tree | 5dc41a28f9dc48095c998dfc0dcf8b970db6e1b5 | |
| parent | 47be03a28cc6c80e3aa2b3e8ed6d960ff0c5c0af [diff] |
netpoll: make __netpoll_cleanup non-block Like the previous patch, slave_disable_netpoll() and __netpoll_cleanup() may be called with read_lock() held too, so we should make them non-block, by moving the cleanup and kfree() to call_rcu_bh() callbacks. Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>