| commit | 3710becf8a58a5c6c4e797e3a3c968c161abdb41 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Sun Nov 01 19:42:09 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Sun Nov 01 23:55:11 2009 -0800 |
| tree | 8206fd7c4508d8eb16f0d00fc1e7437110f938b7 | |
| parent | 685c7944055b9de51ff509719070afae92b3dbe1 [diff] |
net: RCU locking for simple ioctl() All ioctls() implemented by dev_ifsioc_locked() : SIOCGIFFLAGS, SIOCGIFMETRIC, SIOCGIFMTU, SIOCGIFHWADDR, SIOCGIFSLAVE, SIOCGIFMAP, SIOCGIFINDEX & SIOCGIFTXQLEN can use RCU lock instead of dev_base_lock rwlock Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>