Re: [PATCH v2] cgroup: net_cls: fix false-positive "suspicious RCU usage"

2015-07-25 Thread David Miller
From: Konstantin Khlebnikov Date: Wed, 22 Jul 2015 12:23:20 +0300 > In dev_queue_xmit() net_cls protected with rcu-bh. ... > Signed-off-by: Konstantin Khlebnikov Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.ker

Re: [PATCH v2] cgroup: net_cls: fix false-positive "suspicious RCU usage"

2015-07-22 Thread Daniel Borkmann
On 07/22/2015 02:03 PM, Konstantin Khlebnikov wrote: On 22.07.2015 14:56, Daniel Borkmann wrote: On 07/22/2015 11:23 AM, Konstantin Khlebnikov wrote: In dev_queue_xmit() net_cls protected with rcu-bh. ... Signed-off-by: Konstantin Khlebnikov --- net/core/netclassid_cgroup.c |3 ++- 1

Re: [PATCH v2] cgroup: net_cls: fix false-positive "suspicious RCU usage"

2015-07-22 Thread Konstantin Khlebnikov
On 22.07.2015 14:56, Daniel Borkmann wrote: On 07/22/2015 11:23 AM, Konstantin Khlebnikov wrote: In dev_queue_xmit() net_cls protected with rcu-bh. ... Signed-off-by: Konstantin Khlebnikov --- net/core/netclassid_cgroup.c |3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --g

Re: [PATCH v2] cgroup: net_cls: fix false-positive "suspicious RCU usage"

2015-07-22 Thread Daniel Borkmann
On 07/22/2015 11:23 AM, Konstantin Khlebnikov wrote: In dev_queue_xmit() net_cls protected with rcu-bh. ... Signed-off-by: Konstantin Khlebnikov --- net/core/netclassid_cgroup.c |3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/core/netclassid_cgroup.c b/net/core/

[PATCH v2] cgroup: net_cls: fix false-positive "suspicious RCU usage"

2015-07-22 Thread Konstantin Khlebnikov
In dev_queue_xmit() net_cls protected with rcu-bh. [ 270.730026] === [ 270.730029] [ INFO: suspicious RCU usage. ] [ 270.730033] 4.2.0-rc3+ #2 Not tainted [ 270.730036] --- [ 270.730040] include/linux/cgroup.h:353 suspicious rcu_derefere