diff options
author | Eric Dumazet | 2009-11-01 20:31:03 +0100 |
---|---|---|
committer | David S. Miller | 2009-11-02 08:55:10 +0100 |
commit | 685c7944055b9de51ff509719070afae92b3dbe1 (patch) | |
tree | 5aeb11059fbfd1d8dd70953d1d5f93501f246121 /net/core/dev.c | |
parent | ipv4: inetdev_by_index() switch to RCU (diff) | |
download | kernel-qcow2-linux-685c7944055b9de51ff509719070afae92b3dbe1.tar.gz kernel-qcow2-linux-685c7944055b9de51ff509719070afae92b3dbe1.tar.xz kernel-qcow2-linux-685c7944055b9de51ff509719070afae92b3dbe1.zip |
icmp: icmp_send() can avoid a dev_put()
We can avoid touching device refcount in icmp_send(),
using dev_get_by_index_rcu()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
0 files changed, 0 insertions, 0 deletions