On Wed, 2017-02-15 at 16:43 +, Anoob Soman wrote:
>
> net/packet/af_packet.c | 29 ++---
> 1 file changed, 22 insertions(+), 7 deletions(-)
>
> diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
> index d56ee46..af29510 100644
> ---
Hi Anoob,
[auto build test WARNING on net-next/master]
[also build test WARNING on v4.10-rc8]
[cannot apply to net/master next-20170215]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
Commit 6664498280cf ("packet: call fanout_release, while UNREGISTERING a
netdev"), unfortunately, introduced the following issues.
1. calling mutex_lock(_mutex) (fanout_release()) from inside
rcu_read-side critical section. rcu_read_lock disables preemption, most often,
which prohibits calling
