net: hix5hd2_gmac uninitialized net_device

On Fri, Feb 10, 2017 at 01:41:18AM -0600, Marty Plummer wrote: > Greetings. > > I think I may have found a bug with the hix5hd2_gmac driver; unless I'm > missing something, it appears that somehow the net_device struct is not > being initialized properly in the hix5hd2_dev_probe function. > >

[no subject]

Greetings. I think I may have found a bug with the hix5hd2_gmac driver; unless I'm missing something, it appears that somehow the net_device struct is not being initialized properly in the hix5hd2_dev_probe function. Having set up my devicetree properly (I hope, still new to this), I first

Re: [PATCH RFC ipsec-next 5/5] esp: Add a software GRO codepath

On Wed, Feb 08, 2017 at 01:19:56PM -0500, David Miller wrote: > From: Steffen Klassert > Date: Tue, 7 Feb 2017 10:14:11 +0100 > > > +static struct sk_buff **esp4_gro_receive(struct sk_buff **head, > > +struct sk_buff *skb) > > +{

Re: [PATCH ipsec-next 0/6] xfrm: policy: make policy backend const

On Tue, Feb 07, 2017 at 03:00:13PM +0100, Florian Westphal wrote: > Hi Steffen, > > This series removes all places that need to write to the afinfo policy > backends. This then allows us to make the structures const. All applied to ipsec-next, thanks a lot Florian!

Re: [PATCH 1/3] ath10k: remove ath10k_vif_to_arvif()

On Thu, 2017-02-09 at 23:14 -0800, Adrian Chadd wrote: > If there > were accessors for the skb data / len fields (like we do for mbufs) > then porting the code would've involved about 5,000 less changed > lines. What generic mechanisms would you suggest to make porting easier between bsd and

Re: [PATCH ipsec-next] xfrm: input: constify xfrm_input_afinfo

On Tue, Feb 07, 2017 at 02:52:30PM +0100, Florian Westphal wrote: > Nothing writes to these structures (the module owner was not used). > > While at it, size xfrm_input_afinfo[] by the highest existing xfrm family > (INET6), not AF_MAX. > > Signed-off-by: Florian Westphal

Re: [PATCH ipsec] xfrm: policy: init locks early

On Wed, Feb 08, 2017 at 11:52:29AM +0100, Florian Westphal wrote: > Dmitry reports following splat: > INFO: trying to register non-static key. > the code is fine but needs lockdep annotation. > turning off the locking correctness validator. > CPU: 0 PID: 13059 Comm: syz-executor1 Not tainted

Re: net/packet: use-after-free in packet_rcv_fanout

On Thu, Feb 9, 2017 at 7:33 PM, Sowmini Varadhan wrote: > On (02/09/17 19:19), Eric Dumazet wrote: >> >> More likely the bug is in fanout_add(), with a buggy sequence in error >> case, and not correct locking. >> >> kfree(po->rollover); >> po->rollover = NULL; >> >>

linux-next: manual merge of the akpm tree with the net tree

Hi Andrew, Today's linux-next merge of the akpm tree got a conflict in: drivers/net/usb/sierra_net.c between commit: 5a70348e1187 ("sierra_net: Add support for IPv6 and Dual-Stack Link Sense Indications") from the net tree and patch: "lib/vsprintf.c: remove %Z support" from the akpm

Re: [PATCH 1/3] ath10k: remove ath10k_vif_to_arvif()

On 9 February 2017 at 23:03, Valo, Kalle wrote: > Ben Greear writes: > >> On 02/07/2017 01:14 AM, Valo, Kalle wrote: >>> Adrian Chadd writes: >>> Removing this method makes the diff to FreeBSD larger, as "vif" in

Re: [PATCH 1/3] ath10k: remove ath10k_vif_to_arvif()

Ben Greear writes: > On 02/07/2017 01:14 AM, Valo, Kalle wrote: >> Adrian Chadd writes: >> >>> Removing this method makes the diff to FreeBSD larger, as "vif" in >>> FreeBSD is a different pointer. >>> >>> (Yes, I have ath10k on freebsd working and

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

On 2017年02月10日 10:30, Tom Herbert wrote: On Thu, Feb 9, 2017 at 5:48 PM, David Miller wrote: From: Tom Herbert Date: Thu, 9 Feb 2017 15:08:22 -0800 Okay, how about this... I'll add a configuration option like XDP_ALLOW_OTHER_HOOKS. The default

[PATCH net 1/1] net: fec: fix multicast filtering hardware setup

Fix hardware setup of multicast address hash: - Never clear the hardware hash (to avoid packet loss) - Construct the hash register values in software and then write once to hardware Signed-off-by: Fugang Duan Signed-off-by: Rui Sousa ---

Re: loopback device reference count leakage

I am using macvlan device inside the container. With following Docker network plugin: https://github.com/gopher-net/macvlan-docker-plugin Each macvlan device, which gets assigned into the container network namespace, is attached to host's vlan device, which is then attached to host's eth0.

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

On Thu, Feb 9, 2017 at 7:33 PM, David Miller wrote: > From: Tom Herbert > Date: Thu, 9 Feb 2017 18:29:54 -0800 > >> So we have thousands or LOC coming into drivers every day anyway with >> all those properties anyway, so this "restricted" environment

Re: [RFC PATCH net-next 1/2] bpf: Save original ebpf instructions

On Thu, Feb 09, 2017 at 12:25:37PM +0100, Daniel Borkmann wrote: > > Correct the overlap both use-cases share is the dump itself. It needs > to be in such a condition for CRIU, that it can be reloaded eventually, I don't think it makes sense to drag criu into this discussion. I expressed my take

Re: net: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected in skb_array_produce

On 2017年02月10日 02:10, Michael S. Tsirkin wrote: On Thu, Feb 09, 2017 at 05:02:31AM -0500, Jason Wang wrote: - Original Message - Hello, I've got the following report while running syzkaller fuzzer on mmotm (git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git)

Re: net: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected in skb_array_produce

On 2017年02月09日 18:49, Dmitry Vyukov wrote: On Thu, Feb 9, 2017 at 11:02 AM, Jason Wang wrote: - Original Message - Hello, I've got the following report while running syzkaller fuzzer on mmotm (git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git)

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

From: Tom Herbert Date: Thu, 9 Feb 2017 15:08:22 -0800 > Okay, how about this... I'll add a configuration option like > XDP_ALLOW_OTHER_HOOKS. The default will be to disallow setting any > hook other than a BPF. If it is set, then we'll accept other hooks > to be run. This

Re: [PATCH v4 net-next 00/10] openvswitch: Conntrack integration improvements.

From: Jarno Rajahalme Date: Thu, 9 Feb 2017 11:21:51 -0800 > This series improves the conntrack integration code in the openvswitch > module by fixing outdated comments (patch 1), bugs (patches 2, 3, and > 7), clarifying code (patches 4, 5, and 6), improving performance > (patch

Re: [PATCH v3 net-next 00/10] openvswitch: Conntrack integration improvements.

From: Pravin Shelar Date: Thu, 9 Feb 2017 08:44:55 -0800 > On Wed, Feb 8, 2017 at 5:30 PM, Jarno Rajahalme wrote: >> This series improves the conntrack integration code in the openvswitch >> module by fixing outdated comments (patch 1), bugs (patches 2, 3, and >>

Re: [PATCH] net: myricom: myri10ge: use new api ethtool_{get|set}_link_ksettings

On Thu, Feb 09, 2017 at 11:17:23PM +0100, Philippe Reynes wrote: > The ethtool api {get|set}_settings is deprecated. > We move this driver to new api {get|set}_link_ksettings. > > As I don't have the hardware, I'd be very pleased if > someone may test this patch. Tested using a 2-port NIC. Works

Re: net/packet: use-after-free in packet_rcv_fanout

On (02/09/17 19:19), Eric Dumazet wrote: > > More likely the bug is in fanout_add(), with a buggy sequence in error > case, and not correct locking. > > kfree(po->rollover); > po->rollover = NULL; > > Two cpus entering fanout_add() (using the same af_packet socket, > syzkaller courtesy...)

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

From: Tom Herbert Date: Thu, 9 Feb 2017 18:29:54 -0800 > So we have thousands or LOC coming into drivers every day anyway with > all those properties anyway, so this "restricted" environment solves > at best 1% of the problem. What you must understand is that no matter

Re: [PATCH V4 net-next 00/13] Bug Fixes in ENA driver

From: Netanel Belgazal Date: Thu, 9 Feb 2017 15:21:26 +0200 > Changes from V3: > * Rebase patchset to master and solve merge conflicts. > * Remove redundant bug fix (fix error handling when probe fails) Series applied, thank you.

Re: net/packet: use-after-free in packet_rcv_fanout

On Thu, 2017-02-09 at 19:19 -0800, Eric Dumazet wrote: > More likely the bug is in fanout_add(), with a buggy sequence in error > case, and not correct locking. > > kfree(po->rollover); > po->rollover = NULL; > > Two cpus entering fanout_add() (using the same af_packet socket, > syzkaller

Re: net/packet: use-after-free in packet_rcv_fanout

On Thu, 2017-02-09 at 17:24 -0800, Cong Wang wrote: > On Thu, Feb 9, 2017 at 5:14 AM, Dmitry Vyukov wrote: > > Hello, > > > > I've got the following use-after-free report in packet_rcv_fanout > > while running syzkaller fuzzer on linux-next > >

Re: linux-next: build failure after merge of the selinux tree

Hi all, On Tue, 10 Jan 2017 12:27:03 +1100 Stephen Rothwell wrote: > > After merging the selinux tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > In file included from /home/sfr/next/next/security/selinux/avc.c:35:0: >

Re: [PATCH net-next v5 04/11] bpf: Use bpf_load_program() from the library

On 2017/2/10 10:25, Wangnan (F) wrote: On 2017/2/10 7:21, Mickaël Salaün wrote: Replace bpf_prog_load() with bpf_load_program() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan

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Re: [PATCH 1/1] ixgbe: add the external ixgbe fiber transceiver status

On 2017/2/10 3:08, Tantilov, Emil S wrote: -Original Message- From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org] On Behalf Of Zhu Yanjun Sent: Wednesday, February 08, 2017 7:03 PM To: Kirsher, Jeffrey T ; broo...@kernel.org;

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Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

From: Tom Herbert Date: Thu, 9 Feb 2017 14:45:04 -0800 > On Thu, Feb 9, 2017 at 2:34 PM, David Miller wrote: >> From: Tom Herbert >> Date: Thu, 9 Feb 2017 14:26:50 -0800 >> >>> On Thu, Feb 9, 2017 at 2:17 PM, David Miller

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

On Thu, Feb 9, 2017 at 5:48 PM, David Miller wrote: > From: Tom Herbert > Date: Thu, 9 Feb 2017 15:08:22 -0800 > >> Okay, how about this... I'll add a configuration option like >> XDP_ALLOW_OTHER_HOOKS. The default will be to disallow setting any >>

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

On Thu, Feb 9, 2017 at 5:42 PM, David Miller wrote: > From: Tom Herbert > Date: Thu, 9 Feb 2017 14:45:04 -0800 > >> On Thu, Feb 9, 2017 at 2:34 PM, David Miller wrote: >>> From: Tom Herbert >>> Date: Thu, 9

Re: [PATCH net-next v5 10/11] bpf: Remove bpf_sys.h from selftests

On 2017/2/10 7:21, Mickaël Salaün wrote: Add require dependency headers. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/lib/bpf/bpf.c | 6

Re: [PATCH net-next v5 04/11] bpf: Use bpf_load_program() from the library

On 2017/2/10 7:21, Mickaël Salaün wrote: Replace bpf_prog_load() with bpf_load_program() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/lib/bpf/bpf.c

[PATCH net-next v2] net: phy: Allow splitting MDIO bus/device support from PHYs

Introduce a new configuration symbol: MDIO_DEVICE which allows building the MDIO devices and bus code, without pulling in the entire Ethernet PHY library and devices code. PHYLIB nows select MDIO_DEVICE and the relevant Makefile files are updated to reflect that. When MDIO_DEVICE (MDIO

Re: [PATCH net] l2tp: do not use udp_ioctl()

Hi Eric, [auto build test ERROR on net/master] url: https://github.com/0day-ci/linux/commits/Eric-Dumazet/l2tp-do-not-use-udp_ioctl/20170210-042926 config: x86_64-rhel (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to

Re: [PATCH 0/2] net: ethernet: ti: cpsw: fix susp/resume

From: Ivan Khoronzhuk Date: Fri, 10 Feb 2017 00:54:24 +0200 > On Thu, Feb 09, 2017 at 05:21:26PM -0500, David Miller wrote: >> From: Ivan Khoronzhuk >> Date: Thu, 9 Feb 2017 02:07:34 +0200 >> >> > These two patches fix suspend/resume

Re: fs, net: deadlock between bind/splice on af_unix

On Tue, Feb 7, 2017 at 6:20 AM, Mateusz Guzik wrote: > > Yes, but unix_release_sock is expected to leave the file behind. > Note I'm not claiming there is a leak, but that racing threads will be > able to trigger a condition where you create a file and fail to bind it. > Which

Re: Extending socket timestamping API for NTP

> On Feb 09, 2017, at 11:42, sdncurious wrote: > > I am still at a loss as to why transpose is required in case of HW > time stamping. If STF is used for both Tx and Rx time stamping the > timing is absolutely correct. Perhaps this will help. The specific transposition

Re: [PATCH RFC net] net/mlx5e: Add preemption enable/disable around TC statistics upcall

On Thu, 9 Feb 2017 17:38:43 +0200, Or Gerlitz wrote: > Running with CONFIG_PREEMPT set, I get a > > BUG: using smp_processor_id() in preemptible [] code: tc/3793 > > asserion from the TC action (mirred) stats_update callback, when the do > >

Re: [PATCH iproute2 net-next] man: ip-link.8: Document bridge_slave fdb_flush option

On Wed, 8 Feb 2017 16:02:20 +0800 Hangbin Liu wrote: > Signed-off-by: Hangbin Liu > --- > man/man8/ip-link.8.in | 5 + > 1 file changed, 5 insertions(+) Applied thanks.

Re: [iproute PATCH v2 0/2] Two minor testsuite fixes

On Thu, 9 Feb 2017 11:50:53 +0100 Phil Sutter wrote: > While playing around with testsuite, I noticed two minor nits which this > series attempts to fix. > > Changes since v1: > - Replaced patch1 completely. > > Phil Sutter (2): > testsuite: Generate nlmsg blob at runtime >

Re: [PATCH net-next 4/4] net/sched: cls_bpf: Use skip flags to reflect HW offload status

On Thu, 9 Feb 2017 16:18:08 +0200, Or Gerlitz wrote: > Currently there is no way of querying whether a filter is > offloaded to HW or not when using both policy (no flag). > > Reuse the skip flags to show the insertion status by setting > the skip_hw flag in case the filter wasn't offloaded. >

Re: net/packet: use-after-free in packet_rcv_fanout

On Thu, Feb 9, 2017 at 5:14 AM, Dmitry Vyukov wrote: > Hello, > > I've got the following use-after-free report in packet_rcv_fanout > while running syzkaller fuzzer on linux-next > e3e6c5f3544c5d05c6b3b309a34f4f2c3537e993. So far it happened once and > is not reproducible, but

[PATCH net-next v5 10/11] bpf: Remove bpf_sys.h from selftests

Add require dependency headers. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/lib/bpf/bpf.c | 6 ++ tools/testing/selftests/bpf/bpf_sys.h

[PATCH net-next v5 06/11] bpf: Use bpf_map_lookup_elem() from the library

Replace bpf_map_lookup() with bpf_map_lookup_elem() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/lib/bpf/bpf.c| 2 +-

[PATCH v2 net] l2tp: do not use udp_ioctl()

From: Eric Dumazet udp_ioctl(), as its name suggests, is used by UDP protocols, but is also used by L2TP :( L2TP should use its own handler, because it really does not look the same. SIOCINQ for instance should not assume UDP checksum or headers. Thanks to Andrey and

[PATCH net-next v5 07/11] bpf: Use bpf_map_delete_elem() from the library

Replace bpf_map_delete() with bpf_map_delete_elem() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/lib/bpf/bpf.c| 2 +-

Re: [PATCH v4 net-next 06/10] openvswitch: Refactor labels initialization.

On 9 February 2017 at 11:21, Jarno Rajahalme wrote: > Refactoring conntrack labels initialization makes changes in later > patches easier to review. > > Signed-off-by: Jarno Rajahalme > Acked-by: Pravin B Shelar Acked-by: Joe Stringer

[PATCH net-next v5 01/11] tools: Sync {,tools/}include/uapi/linux/bpf.h

The tools version of this header is out of date; update it to the latest version from kernel header. Synchronize with the following commits: * b95a5c4db09b ("bpf: add a longest prefix match trie map implementation") * a5e8c07059d0 ("bpf: add bpf_probe_read_str helper") * d1b662adcdb8 ("bpf: allow

[PATCH net-next v5 11/11] bpf: Add test_tag to .gitignore

Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/testing/selftests/bpf/.gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/.gitignore

[PATCH net-next v5 03/11] bpf: Always test unprivileged programs

If selftests are run as root, then execute the unprivileged checks as well. This switch from 243 to 368 tests. The test numbers are suffixed with "/u" when executed as unprivileged or with "/p" when executed as privileged. The geteuid() check is replaced with a capability check. Handling

[PATCH net-next v5 09/11] bpf: Use bpf_create_map() from the library

Replace bpf_map_create() with bpf_create_map() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/testing/selftests/bpf/bpf_sys.h | 15 ---

[PATCH net-next v5 08/11] bpf: Use bpf_map_get_next_key() from the library

Replace bpf_map_next_key() with bpf_map_get_next_key() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/lib/bpf/bpf.c| 2 +-

[PATCH net-next v5 05/11] bpf: Use bpf_map_update_elem() from the library

Replace bpf_map_update() with bpf_map_update_elem() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/lib/bpf/bpf.c| 2 +-

[PATCH net-next v5 04/11] bpf: Use bpf_load_program() from the library

Replace bpf_prog_load() with bpf_load_program() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan --- tools/lib/bpf/bpf.c | 6 +++---

[PATCH net-next v5 00/11] Improve BPF selftests and use the library (net-next tree)

This series brings some fixes to selftests, add the ability to test unprivileged BPF programs as root and replace bpf_sys.h with calls to the BPF library. This is intended for the net-next tree and apply on c0e4dadb3494 ("net: dsa: mv88e6xxx: Move forward declaration to where it is needed").

[PATCH net-next v5 02/11] bpf: Change the include directory for selftest

Use the tools include directory instead of the installed one to allow builds from other kernels. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Arnaldo Carvalho de Melo Cc: Daniel Borkmann Cc: David S. Miller

Re: [PATCH 1/2] net: ethernet: ucc_geth: fix MEM_PART_MURAM mode

On Tue, Feb 7, 2017 at 3:05 AM, Christophe Leroy wrote: > Since commit 5093bb965a163 ("powerpc/QE: switch to the cpm_muram > implementation"), muram area is not part of immrbar mapping anymore > so immrbar_virt_to_phys() is not usable anymore. > > Fixes: 5093bb965a163

Re: [PATCH 0/2] net: ethernet: ti: cpsw: fix susp/resume

On Thu, Feb 09, 2017 at 05:21:26PM -0500, David Miller wrote: > From: Ivan Khoronzhuk > Date: Thu, 9 Feb 2017 02:07:34 +0200 > > > These two patches fix suspend/resume chain. > > Patch 2 doesn't apply cleanly to the 'net' tree, please > respin this series. Strange,

Re: [PATCH 2/2] soc/fsl/qe: get rid of immrbar_virt_to_phys()

On Tue, Feb 7, 2017 at 3:05 AM, Christophe Leroy wrote: > immrbar_virt_to_phys() is not used anymore > > Signed-off-by: Christophe Leroy Acked-by: Li Yang Regards, Leo

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

On Thu, Feb 9, 2017 at 2:34 PM, David Miller wrote: > From: Tom Herbert > Date: Thu, 9 Feb 2017 14:26:50 -0800 > >> On Thu, Feb 9, 2017 at 2:17 PM, David Miller wrote: >>> From: Tom Herbert >>> Date: Wed, 8

[PATCH] net: natsemi: use new api ethtool_{get|set}_link_ksettings

The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes --- drivers/net/ethernet/natsemi/natsemi.c | 119

Re: [PATCHv2 net-next] net: dsa: mv88e6xxx: Move forward declaration to where it is needed

From: Andrew Lunn Date: Thu, 9 Feb 2017 00:00:43 +0100 > Move it out from the middle for the #defines to just before it is > needed. > > Signed-off-by: Andrew Lunn > Reviewed-by: Vivien Didelot Applied, thanks for

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

On Thu, Feb 9, 2017 at 2:34 PM, David Miller wrote: > From: Tom Herbert > Date: Thu, 9 Feb 2017 14:26:50 -0800 > >> On Thu, Feb 9, 2017 at 2:17 PM, David Miller wrote: >>> From: Tom Herbert >>> Date: Wed, 8

[PATCH 1/1] net: ethernet: intel: e1000: msleep() is unreliable for anything <20ms

Fix the checkpatch.pl issue: WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt Signed-off-by: Saber Rezvani --- drivers/net/ethernet/intel/e1000/e1000_main.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

From: Tom Herbert Date: Thu, 9 Feb 2017 14:26:50 -0800 > On Thu, Feb 9, 2017 at 2:17 PM, David Miller wrote: >> From: Tom Herbert >> Date: Wed, 8 Feb 2017 15:41:20 -0800 >> >>> These hooks are also generic to allow for XDP/BPF

Re: [PATCH 0/2] net: ethernet: ti: cpsw: fix susp/resume

From: Ivan Khoronzhuk Date: Thu, 9 Feb 2017 02:07:34 +0200 > These two patches fix suspend/resume chain. Patch 2 doesn't apply cleanly to the 'net' tree, please respin this series.

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

On Thu, Feb 9, 2017 at 2:17 PM, David Miller wrote: > From: Tom Herbert > Date: Wed, 8 Feb 2017 15:41:20 -0800 > >> These hooks are also generic to allow for XDP/BPF programs as well >> as non-BPF code (e.g. kernel code can be written in a module). > >

[PATCH 1/1] net: ethernet: intel: e1000: add space after close brace

Fixes checkpatch.pl error: ERROR: space required after that close brace '}' Signed-off-by: Saber Rezvani --- drivers/net/ethernet/intel/e1000/e1000_param.c | 28 +- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git

Re: [PATCH 0/3 v2 net-next] enic: add vxlan offload support

From: Govindarajulu Varadarajan Date: Wed, 8 Feb 2017 16:43:06 -0800 > This series adds vxlan offload support for enic driver. The first > patch adds vxlan devcmd for configuring vxland offload parameters. > Second patch adds ndo_udp_tunnel_add/del and offload on rx path. >

[PATCH] net: myricom: myri10ge: use new api ethtool_{get|set}_link_ksettings

The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes --- drivers/net/ethernet/myricom/myri10ge/myri10ge.c |

Re: [PATCH RFC v2 1/8] xdp: Infrastructure to generalize XDP

From: Tom Herbert Date: Wed, 8 Feb 2017 15:41:20 -0800 > These hooks are also generic to allow for XDP/BPF programs as well > as non-BPF code (e.g. kernel code can be written in a module). I don't think we should even remotely consider surrendering the XDP hook to module

Re: [PATCH] [net-next] ARM: orion: remove unused wnr854t_switch_plat_data

From: Arnd Bergmann Date: Wed, 8 Feb 2017 22:24:19 +0100 > The other instances of this structure got removed along with the MDIO > device change, but this one was left behind and needs to be removed > as well: > > arch/arm/mach-orion5x/wnr854t-setup.c:109:44: error: >

Re: [PATCH net v3 1/2] net: ethernet: bgmac: init sequence bug

From: Jon Mason Date: Wed, 8 Feb 2017 16:12:56 -0500 > The code now checks to see if the adapter needs to be brought out of > reset (where as before it was doing an IDM write to bring it out of > reset regardless of whether it was in reset or not). Also, removed >

Re: [PATCH net] net: phy: Initialize mdio clock at probe function

From: Jon Mason Date: Wed, 8 Feb 2017 17:14:26 -0500 > From: Yendapally Reddy Dhananjaya Reddy > > USB PHYs need the MDIO clock divisor enabled earlier to work. > Initialize mdio clock divisor in probe function. The ext bus > bit

Re: [PATCH net-next] net: dsa: Fix duplicate object rule

From: Florian Fainelli Date: Wed, 8 Feb 2017 14:40:04 -0800 > While adding switch.o to the list of DSA object files, we essentially > duplicated the previous obj-y line and just added switch.o, remove the > duplicate. > > Fixes: f515f192ab4f ("net: dsa: add switch

Re: [PATCH 0/2] net: qcom/emac: add the last ethtool functions

From: Timur Tabi Date: Wed, 8 Feb 2017 15:49:26 -0600 > These two patches implement the remaining two ethtool functions that > are of interest to the Qualcomm EMAC driver. These are the last > patches that will be submitted for the 4.11 merge window. Series applied to

Re: [PATCHv5 0/7] Refactor macvtap to re-use tap functionality by other virtual intefaces

From: Sainath Grandhi Date: Wed, 8 Feb 2017 13:37:09 -0800 > Tap character devices can be implemented on other virtual interfaces like > ipvlan, similar to macvtap. Source code for tap functionality in macvtap > can be re-used for this purpose. > > This patch series

Re: [PATCHv4 net-next 0/7] net: dst_confirm replacement

From: Julian Anastasov Date: Wed, 8 Feb 2017 23:05:36 +0200 (EET) > On Tue, 7 Feb 2017, David Miller wrote: > >> > - Now may be old function neigh_output() should be restored >> > instead of dst_neigh_output? >> >> Please elaborate. > > As dst_neigh_output does not use the

Re: [PATCHv6 net-next 0/6] sctp: add sender-side procedures for stream reconf asoc reset and add streams

From: Xin Long Date: Thu, 9 Feb 2017 01:18:14 +0800 > Patch 4/6 is to implement sender-side procedures for the SSN/TSN Reset > Request Parameter described in rfc6525 section 5.1.4, patch 3/6 is > ahead of it to define a function to make the request chunk for it. > > Patch

Re: [PATCH net] igmp, mld: Fix memory leak in igmpv3/mld_del_delrec()

From: Hangbin Liu Date: Wed, 8 Feb 2017 21:16:45 +0800 > In function igmpv3/mld_add_delrec() we allocate pmc and put it in > idev->mc_tomb, so we should free it when we don't need it in del_delrec(). > But I removed kfree(pmc) incorrectly in latest two patches. Now fix it.

Re: [PATCH net-next 0/6] sfc: more encap offloads

From: Edward Cree Date: Wed, 8 Feb 2017 16:49:12 + > This patch series adds support for RX checksum offload of encapsulated > packets. > It also adds support for configuring the hardware's lists of UDP ports used > for > VXLAN and GENEVE encapsulation offloads. Since

[PATCH] net: microchip: encx24j600: use new api ethtool_{get|set}_link_ksettings

The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes --- drivers/net/ethernet/microchip/encx24j600.c | 32

Re: [PATCH v3] xen-netfront: Improve error handling during initialization

From: Ross Lagerwall Date: Wed, 8 Feb 2017 10:57:37 + > This fixes a crash when running out of grant refs when creating many > queues across many netdevs. > > * If creating queues fails (i.e. there are no grant refs available), > call xenbus_dev_fatal() to ensure

Re: [PATCH net] net: phy: Fix PHY module checks and NULL deref in phy_attach_direct()

From: Florian Fainelli Date: Wed, 8 Feb 2017 19:05:26 -0800 > The Generic PHY drivers gets assigned after we checked that the current > PHY driver is NULL, so we need to check a few things before we can > safely dereference d->driver. This would be causing a NULL deference

Re: [patch net-next 5/6] sched: add missing curly braces in else branch in tc_ctl_tfilter

Thu, Feb 09, 2017 at 07:27:10PM CET, j...@mojatatu.com wrote: >On 17-02-09 08:38 AM, Jiri Pirko wrote: >> From: Jiri Pirko >> >> Curly braces need to be there, for stylistic reasons. >> >> Signed-off-by: Jiri Pirko >> --- >> net/sched/cls_api.c | 3 ++- >>

Re: [PATCH v4 net-next 09/10] openvswitch: Add force commit.

On 9 February 2017 at 11:22, Jarno Rajahalme wrote: > Stateful network admission policy may allow connections to one > direction and reject connections initiated in the other direction. > After policy change it is possible that for a new connection an > overlapping conntrack entry

Re: [PATCH v4 net-next 05/10] openvswitch: Simplify labels length logic.

On 9 February 2017 at 11:21, Jarno Rajahalme wrote: > Since 23014011ba42 ("netfilter: conntrack: support a fixed size of 128 > distinct labels"), the size of conntrack labels extension has fixed to > 128 bits, so we do not need to check for labels sizes shorter than 128 > at

Re: [PATCH v4 net-next 01/10] openvswitch: Fix comments for skb->_nfct

On 9 February 2017 at 11:21, Jarno Rajahalme wrote: > Fix comments referring to skb 'nfct' and 'nfctinfo' fields now that > they are combined into '_nfct'. > > Signed-off-by: Jarno Rajahalme > Acked-by: Pravin B Shelar Acked-by: Joe Stringer

Re: [PATCH v4 net-next 07/10] openvswitch: Inherit master's labels.

On 9 February 2017 at 11:21, Jarno Rajahalme wrote: > We avoid calling into nf_conntrack_in() for expected connections, as > that would remove the expectation that we want to stick around until > we are ready to commit the connection. Instead, we do a lookup in the > expectation

Re: [PATCH v3 0/2] Fixes for sierra_net driver

From: Stefan Brüns Date: Wed, 8 Feb 2017 02:46:31 +0100 > When trying to initiate a dual-stack (ipv4v6) connection, a MC7710, FW > version SWI9200X_03.05.24.00ap answers with an unsupported LSI. Add support > for this LSI. > Also the link_type should be ignored when

Re: [Patch net] kcm: fix 0-length case for kcm_sendmsg()

From: Cong Wang Date: Tue, 7 Feb 2017 12:59:47 -0800 > Dmitry reported a kernel warning: > > WARNING: CPU: 3 PID: 2936 at net/kcm/kcmsock.c:627 > kcm_write_msgs+0x12e3/0x1b90 net/kcm/kcmsock.c:627 > CPU: 3 PID: 2936 Comm: a.out Not tainted 4.10.0-rc6+ #209 >

Re: [PATCH] xen-netfront: Rework the fix for Rx stall during OOM and network stress

From: Vineeth Remanan Pillai Date: Tue, 7 Feb 2017 18:59:01 + > The commit 90c311b0eeea ("xen-netfront: Fix Rx stall during network > stress and OOM") caused the refill timer to be triggerred almost on > all invocations of xennet_alloc_rx_buffers for certain workloads. >

Re: [PATCH] netlink: move nla_put_{u8,u16,u32} out of line

From: Arnd Bergmann Date: Wed, 8 Feb 2017 22:18:26 +0100 > When CONFIG_KASAN is enabled, the "--param asan-stack=1" causes rather large > stack frames in some functions. This goes unnoticed normally because > CONFIG_FRAME_WARN is disabled with CONFIG_KASAN by default as of commit

Re: [PATCH net-next v4 04/11] bpf: Use bpf_load_program() from the library

On 02/08/2017 09:49 PM, Mickaël Salaün wrote: Replace bpf_prog_load() with bpf_load_program() calls. Signed-off-by: Mickaël Salaün Cc: Alexei Starovoitov Cc: Daniel Borkmann Cc: Shuah Khan [...] diff --git

Re: Extending socket timestamping API for NTP

> On Feb 08, 2017, at 16:45, Denny Page wrote: > > [Resend as plain text] > > >> On Feb 07, 2017, at 06:01, Miroslav Lichvar wrote: >> >> 5) new SO_TIMESTAMPING options to get transposed RX timestamps >> >> PTP uses preamble RX timestamps, but NTP

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