From: Colin King
Date: Wed, 1 Nov 2017 08:57:37 +
> From: Colin Ian King
>
> The pointer np is initialized and then re-assigned the same value
> a few lines later. Remove the redundant duplicated assignment. Cleans
> up clang warning:
>
> drivers/net/ethernet/dlink/dl2k.c:314:25: warning:
From: Colin King
Date: Wed, 1 Nov 2017 09:09:13 +
> From: Colin Ian King
>
> The zero value assigned to inst_processed at the end of each
> iteration of the do-while loop is overwritten on the next iteration
> and hence it is a redundant assignment and can be removed. Cleans
> up clang war
From: Colin King
Date: Wed, 1 Nov 2017 10:17:15 +
> From: Colin Ian King
>
> The assignment to kinfo is redundant as this is a duplicate of
> the initialiation of kinfo a few lines earlier, so it can be
> removed. The assignment to v_tc_info is never read, so this
> variable is redundant
From: Nikolay Aleksandrov
Date: Wed, 1 Nov 2017 12:18:13 +0200
> Currently the bridge device doesn't generate any notifications upon vlan
> modifications on itself because it doesn't use the generic bridge
> notifications.
> With the recent changes we know if anything was modified in the vlan co
Cong, I just did another net --> net-next merge.
Please look at how I resolved the cls_api.c conflict.
Thank you.
From: Colin King
Date: Wed, 1 Nov 2017 08:49:45 +
> From: Colin Ian King
>
> stat set to zero and the value is never read, instead stat is
> set again in the do-loop. Hence the setting to zero is redundant
> and can be removed. Cleans up clang warning:
>
> drivers/net/wan/wanxl.c:737:2: w
Wed, Nov 01, 2017 at 04:31:34PM CET, simon.hor...@netronome.com wrote:
>On Mon, Oct 30, 2017 at 09:56:06AM +0100, Jiri Pirko wrote:
>> From: Nogah Frankel
>>
>> Change TC_SETUP_MQPRIO to TC_SETUP_QDISC_MQPRIO to match the new
>> convention.
>
>Why is there a new convention? This churn in this and
From: Joe Smith
Date: Wed, 1 Nov 2017 10:27:49 -0700
> How strictly are references on the SKB enforced. For example,
> tcp_transmit_skb() clones the SKB and adds a TCP header. Can I assume
> that in case of re-transmission the header added will be there and can
> be reused instead of creating a n
switch to using the new timer_setup() and from_timer() api's.
Signed-off-by: Allen Pais
---
net/bridge/br_stp_timer.c | 48 +++
1 file changed, 19 insertions(+), 29 deletions(-)
diff --git a/net/bridge/br_stp_timer.c b/net/bridge/br_stp_timer.c
index
switch to using the new timer_setup() and from_timer() api's.
Signed-off-by: Allen Pais
---
net/bridge/br_multicast.c | 75 +++
1 file changed, 37 insertions(+), 38 deletions(-)
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index
From: Parvi Kaustubhi
Date: Wed, 1 Nov 2017 08:44:45 -0700
> This patch set allows the user to show or modify rx/tx ring sizes using
> ethtool.
>
> v2:
> - remove unused variable to fix build warning.
> - update list of maintainers for cisco vic ethernet nic driver.
Series applied, thanks.
From: Jesper Dangaard Brouer
Date: Wed, 01 Nov 2017 11:41:04 +0100
> This patchset updates samples/pktgen and synchronize with changes
> maintained in https://github.com/netoptimizer/network-testing/
>
> Features wise Robert Hoo added support for
> detecting and determining dev NUMA node IRQs,
Jarod Wilson wrote:
>On 2017-11-01 8:35 PM, Jay Vosburgh wrote:
>> Jay Vosburgh wrote:
>>
>>> Alex Sidorenko wrote:
>>>
The problem has been found while trying to deploy RHEL7 on HPE Synergy
platform, it is seen both in customer's environment and in HPE test lab.
There are s
On Wed, Nov 1, 2017 at 4:16 AM, Troy Kisky
wrote:
> For imx7, "int0" is the interrupt for queue 0 and ENET_MII
> "int1" is for queue 1
> "int2" is for queue 2
>
> For imx6sx, "int0" handles all 3 queues and ENET_MII
>
> And of course, the "pps" interrupt is for the PTP_CLOCK_PPS interrupts
> This
From: Troy Kisky Sent: Thursday, November 02,
2017 1:36 AM
>To: Andy Duan ; shawn@linaro.org;
>netdev@vger.kernel.org; da...@davemloft.net
>Cc: Fabio Estevam ; lzn...@gmail.com;
>and...@lunn.ch
>Subject: Re: [PATCH net v4 2/2] net: fec: Let fec_ptp have its own interrupt
>routine
>
>On 10/31
On 2017年11月02日 11:45, Michael S. Tsirkin wrote:
On Thu, Nov 02, 2017 at 11:43:48AM +0800, Jason Wang wrote:
On 2017年11月02日 09:11, Willem de Bruijn wrote:
On Tue, Oct 31, 2017 at 7:32 PM, Jason Wang wrote:
tun now use flow caches based automatic queue steering method. This
may not suffice a
On 2017年11月01日 21:59, Michael S. Tsirkin wrote:
On Wed, Nov 01, 2017 at 09:02:03PM +0800, Jason Wang wrote:
On 2017年11月01日 00:45, Michael S. Tsirkin wrote:
+static void __tun_set_steering_ebpf(struct tun_struct *tun,
+ struct bpf_prog *new)
+{
+ struct
On Thu, Nov 02, 2017 at 11:43:48AM +0800, Jason Wang wrote:
>
>
> On 2017年11月02日 09:11, Willem de Bruijn wrote:
> > On Tue, Oct 31, 2017 at 7:32 PM, Jason Wang wrote:
> > > tun now use flow caches based automatic queue steering method. This
> > > may not suffice all user cases. To extend it to b
On 2017年11月02日 09:11, Willem de Bruijn wrote:
On Tue, Oct 31, 2017 at 7:32 PM, Jason Wang wrote:
tun now use flow caches based automatic queue steering method. This
may not suffice all user cases. To extend it to be able to use more
flow steering policy, this patch abstracts flow steering log
Hi, Lipeng
On 2017/11/1 22:47, Lipeng wrote:
> From: qumingguang
>
> There is no necessary to reallocate the descriptor and remap the descriptor
> memory in reset process, But there is still some other action exit in both
exit -> exist
> reset process and initialization process.
>
> To reuse
Le 11/01/17 à 17:36, David Daney a écrit :
> From: Carlos Munoz
>
> From the hardware user manual: "The FPA is a unit that maintains
> pools of pointers to free L2/DRAM memory. To provide QoS, the pools
> are referenced indirectly through 1024 auras. Both core software
> and hardware units alloca
On 2017年11月02日 03:12, Alexei Starovoitov wrote:
On Wed, Nov 01, 2017 at 03:59:48PM +0200, Michael S. Tsirkin wrote:
On Wed, Nov 01, 2017 at 09:02:03PM +0800, Jason Wang wrote:
On 2017年11月01日 00:45, Michael S. Tsirkin wrote:
+static void __tun_set_steering_ebpf(struct tun_struct *tun,
+
On 2017年11月01日 23:03, Michael S. Tsirkin wrote:
On Wed, Nov 01, 2017 at 08:51:36PM +0800, Jason Wang wrote:
On 2017年11月01日 00:36, Michael S. Tsirkin wrote:
On Tue, Oct 31, 2017 at 06:27:20PM +0800, Jason Wang wrote:
We always poll tx for socket, this is sub optimal since:
- we only want to
On Thu, Nov 02, 2017 at 08:52:40AM +0800, Pravin Shelar wrote:
> On Tue, Oct 31, 2017 at 9:03 PM, Yi Yang wrote:
> >
> > OVS master and 2.8 branch has merged NSH userspace
> > patch series, this patch is to enable NSH support
> > in kernel data path in order that OVS can support
> > NSH in compat
Season Greetings To You;
Are you interested in taking up a representative position (Account Receivable
Agent) for Meiwa Corporation co.Ltd, who is currently looking on contracting
both Companies and Individuals who are based in Canada and USA irrespectively
Please Note:
* This is a part time
On 2017-11-01 8:35 PM, Jay Vosburgh wrote:
Jay Vosburgh wrote:
Alex Sidorenko wrote:
The problem has been found while trying to deploy RHEL7 on HPE Synergy
platform, it is seen both in customer's environment and in HPE test lab.
There are several bonds configured in TLB mode and miimon=100
On Wed, 2017-11-01 at 18:00 -0700, Eric Dumazet wrote:
> On Wed, 2017-11-01 at 17:10 -0700, Christoph Paasch wrote:
>
> > Yes, that looks good to me. Thanks!
> >
> > But we still need to clean up the skb in tcp_v4_send_reset and
> > tcp_v4_send_ack, as the fields (e.g., tcp_skb_cb->seq) have been
On Tue, Oct 31, 2017 at 9:41 PM, Björn Töpel wrote:
> From: Björn Töpel
>
> This patch adds the necessary AF_PACKET V4 structures for usage from
> userspace. AF_PACKET V4 is a new interface optimized for high
> performance packet processing.
>
> Signed-off-by: Björn Töpel
> ---
> include/uapi/l
View the enclosed file for your Compensation Reinbursement
Code Payment.pdf
Description: Adobe PDF document
On 11/01/2017 06:09 PM, Florian Fainelli wrote:
On 11/01/2017 05:36 PM, David Daney wrote:
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
[snip]
+Properties:
+
+- compatib
On Tue, Oct 31, 2017 at 7:32 PM, Jason Wang wrote:
> This patch introduces new ioctl for change packet steering policy for
> tun. Only automatic flow steering is supported, more policies will
> come.
>
> Signed-off-by: Jason Wang
> ---
> drivers/net/tun.c | 35 +
Signed-off-by: Felix Manlunas
Acked-by: Derek Chickles
---
drivers/net/ethernet/cavium/liquidio/liquidio_common.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/cavium/liquidio/liquidio_common.h
b/drivers/net/ethernet/cavium/liquidio/liquidio_common
On Tue, Oct 31, 2017 at 7:32 PM, Jason Wang wrote:
> tun now use flow caches based automatic queue steering method. This
> may not suffice all user cases. To extend it to be able to use more
> flow steering policy, this patch abstracts flow steering logic into
> tun_steering_ops, then we can decla
On 11/01/2017 05:36 PM, David Daney wrote:
> From: Carlos Munoz
>
> Add bindings for Common Ethernet Interface (BGX) block.
>
> Signed-off-by: Carlos Munoz
> Signed-off-by: Steven J. Hill
> Signed-off-by: David Daney
> ---
[snip]
> +Properties:
> +
> +- compatible: "cavium,octeon-7360-xcv": C
On 11/01/2017 06:00 PM, Josef Bacik wrote:
From: Josef Bacik
Error injection is sloppy and very ad-hoc. BPF could fill this niche
perfectly with it's kprobe functionality. We could make sure errors are
only triggered in specific call chains that we care about with very
specific situations. A
On Wed, 2017-11-01 at 17:10 -0700, Christoph Paasch wrote:
> Yes, that looks good to me. Thanks!
>
> But we still need to clean up the skb in tcp_v4_send_reset and
> tcp_v4_send_ack, as the fields (e.g., tcp_skb_cb->seq) have been set when
> coming from tcp_v4_rcv.
You might be confused : ip_sen
On Tue, Oct 31, 2017 at 9:03 PM, Yi Yang wrote:
> v14->v15
> - Check size in nsh_hdr_from_nlattr
> - Fixed four small issues pointed out By Jiri and Eric
>
> v13->v14
> - Rename skb_push_nsh to nsh_push per Dave's comment
> - Rename skb_pop_nsh to nsh_pop per Dave's comment
>
> v12->v13
> - F
From: Carlos Munoz
LMTDMA/LMTST operations move data between cores and I/O devices:
* LMTST operations can send an address and a variable length
(up to 128 bytes) of data to an I/O device.
* LMTDMA operations can send an address and a variable length
(up to 128) of data to the I/O device and
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 59 ++
1 file changed, 59 insertions(+)
create mode 10
From: Carlos Munoz
>From the hardware user manual: "The FPA is a unit that maintains
pools of pointers to free L2/DRAM memory. To provide QoS, the pools
are referenced indirectly through 1024 auras. Both core software
and hardware units allocate and free pointers."
Signed-off-by: Carlos Munoz
S
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
Remove CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE and automatically calculate
the amount of CVMSEG space needed.
1st 128-bytes: Use by IOBDMA
2nd 128-bytes: Reserved by kernel for scratch/TLS emulation.
3rd 128-bytes: OCTEON-III LMTLINE
New config variable CONFIG_CAVIUM_OCTEON_EXTRA_CVMSEG provisions
addit
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a24f56e0451..142af33adc35 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3212,6 +3212,12 @@ W: http://www.cavium.com
S: Supported
F: drivers/mmc/ho
We are adding the Cavium OCTEON-III network driver. But since
interacting with the input and output queues is done via special CPU
local memory, we also need to add support to the MIPS/Octeon
architecture code. Aren't SoCs nice in this way?
The first five patches add the SoC support needed by th
Jay Vosburgh wrote:
>Alex Sidorenko wrote:
>
>>The problem has been found while trying to deploy RHEL7 on HPE Synergy
>>platform, it is seen both in customer's environment and in HPE test lab.
>>
>>There are several bonds configured in TLB mode and miimon=100, all other
>>options are default. Sl
On Thu, Nov 02, 2017 at 12:49:31AM +0100, Maciej S. Szmigiero wrote:
> Hi Andrew,
>
> On 01.11.2017 13:33, Maciej S. Szmigiero wrote:
> > On 01.11.2017 13:31, Andrew Lunn wrote:
> >>> Yes, I did it the same way as the existing code did for
> >>> phy->phy_led_triggers
> >>> for reasons of both con
On 01/11/17 - 14:53:38, Eric Dumazet wrote:
> On Wed, 2017-11-01 at 14:32 -0700, Eric Dumazet wrote:
> > On Wed, Nov 1, 2017 at 2:10 PM, Christoph Paasch wrote:
> > > Since commit 971f10eca186 ("tcp: better TCP_SKB_CB layout to reduce cache
> > > line misses") IPCB/IP6CB is no more at the beginnin
Currently, we create a LED trigger for any link speed known to a PHY.
These triggers only fire when their exact link speed had been negotiated
(they aren't cumulative, that is, they don't fire for "their or any higher"
link speed).
What we are missing, however, is a trigger which will fire on any
Hi Andrew,
On 01.11.2017 13:33, Maciej S. Szmigiero wrote:
> On 01.11.2017 13:31, Andrew Lunn wrote:
>>> Yes, I did it the same way as the existing code did for
>>> phy->phy_led_triggers
>>> for reasons of both consistency and also to be on the safe side because
>>> maybe there is some non-obviou
Currently, phy_led_trigger_change_speed() is handling a "no link" condition
like it was some kind of an error (using "goto" to a code at the function
end).
However, having no link at PHY is an ordinary operational state, so let's
handle it in an appropriately named separate function so it is more
From: Vijaya Mohan Guvva
LiquidIO firmware supports a vswitch that needs to know the names of the
VF representors in the host to maintain compatibility for direct
programming using external Openflow agents. So, for each VF representor,
send its name to the firmware when it gets registered and wh
On Wed, 2017-11-01 at 22:22 +, Vitaly Davidovich wrote:
> Eric,
>
> Yes I agree. However the thing I’m still puzzled about is the client
> application is not reading/draining the recvq - ok, the client tcp
> stack should start advertising a 0 window size. Does a 0 window size
> count agains
On 11/01/2017 06:41 PM, Saeed Mahameed wrote:
> On Wed, Nov 1, 2017 at 11:20 AM, Jes Sorensen wrote:
>> On 11/01/2017 01:21 PM, Sagi Grimberg wrote:
>> I am all in favor of making the automatic setup better, but assuming an
>> automatic setup is always right seems problematic. There could be
>> wo
Lets also add test cases to cover all possible data_meta access tests
for good/bad access cases so we keep tracking them.
Signed-off-by: Daniel Borkmann
Acked-by: Alexei Starovoitov
Acked-by: John Fastabend
---
tools/testing/selftests/bpf/test_verifier.c | 442
1 f
Follow-up to 0fd4759c5515 ("bpf: fix pattern matches for direct
packet access") to cover also the remaining data_meta/data matches
in the verifier. The matches are also refactored a bit to simplify
handling of all the cases.
Signed-off-by: Daniel Borkmann
Acked-by: Alexei Starovoitov
Acked-by: J
The set contains improvements for direct packet access range
markings related to data_meta pointer and test cases for all
such access patterns that the verifier matches on.
Thanks!
Daniel Borkmann (3):
bpf: minor cleanups after merge
bpf: also improve pattern matches for meta access
bpf: ad
Two minor cleanups after Dave's recent merge in f8ddadc4db6c
("Merge git://git.kernel.org...") of net into net-next in
order to get the code in line with what was done originally
in the net tree: i) use max() instead of max_t() since both
ranges are u16, ii) don't split the direct access test cases
On Wed, Nov 1, 2017 at 11:20 AM, Jes Sorensen wrote:
> On 11/01/2017 01:21 PM, Sagi Grimberg wrote:
>>> Hi,
>>
>> Hi Jes,
>>
>>> The below patch seems to have broken PCI IRQ affinity assignments for
>>> mlx5.
>>
>> I wouldn't call it breaking IRQ affinity assignments. It just makes
>> them automat
> -Original Message-
> From: Toshiaki Makita [mailto:makita.toshi...@lab.ntt.co.jp]
> Sent: Tuesday, October 31, 2017 5:58 PM
> To: Keller, Jacob E ; vyase...@redhat.com;
> netdev@vger.kernel.org
> Cc: Malek, Patryk
> Subject: Re: removing bridge in vlan_filtering mode requests delete of
syzbot
wrote:
[ cc Thomas Egerer ]
> syzkaller hit the following crash on
> 36ef71cae353f88fd6e095e2aaa3e5953af1685d
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw console output is attached.
> C reprod
On Wed, 2017-11-01 at 21:45 +, Vitaly Davidovich wrote:
> Hi Eric,
>
>
> First, thanks for replying. A couple of comments inline.
>
> On Wed, Nov 1, 2017 at 4:51 PM Eric Dumazet
> wrote:
>
> On Wed, 2017-11-01 at 13:34 -0700, Eric Dumazet wrote:
> > On Wed, 2017-11-01 at 1
On Wed, 2017-11-01 at 14:32 -0700, Eric Dumazet wrote:
> On Wed, Nov 1, 2017 at 2:10 PM, Christoph Paasch wrote:
> > Since commit 971f10eca186 ("tcp: better TCP_SKB_CB layout to reduce cache
> > line misses") IPCB/IP6CB is no more at the beginning of the tcp_skb_cb.
> > This means that on the outp
Using a spinlock in the VLAN action causes performance issues when the VLAN
action is used on multiple cores. Rewrote the VLAN action to use RCU read
locking for reads and updates instead.
Acked-by: Jamal Hadi Salim
Acked-by: Jiri Pirko
Signed-off-by: Manish Kurup
---
include/net/tc_act/tc_vla
Modified netronome nfp flower action to use VLAN helper functions instead
of accessing the structure directly.
Signed-off-by: Manish Kurup
---
drivers/net/ethernet/netronome/nfp/flower/action.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/netronom
The VLAN action maintains one set of stats across all cores, and uses a
spinlock to synchronize updates to it from the same. Changed this to use a
per-CPU stats context instead.
This change will result in better performance.
Acked-by: Jamal Hadi Salim
Acked-by: Jiri Pirko
Signed-off-by: Manish K
The VLAN action maintains one set of stats across all cores, and uses a
spinlock to synchronize updates to it from the same. Changed this to use a
per-CPU stats context instead.
This change will result in better performance.
Acked-by: Jamal Hadi Salim
Acked-by: Jiri Pirko
Signed-off-by: Manish K
Hi everyone,
Modified the netronome drivers (flower action) to use the VLAN helper functions
instead of dereferencing the structure directly. This is required for the VLAN
action patch.
Could you please review?
Here're the changes:
v2: Fixed all helper functions to use RCU (rtnl_dereference) - E
On Tue, Oct 31, 2017 at 7:08 PM, Florian Westphal wrote:
> Paul Moore wrote:
>> On Mon, Oct 30, 2017 at 10:58 AM, Stephen Smalley wrote:
>> > matching before (as in this patch) or after calling xfrm_bundle_ok()?
>>
>> I would probably make the LSM call the last check, as you've done; but
>> I ha
On Tue, 2017-10-31 at 14:41 -0200, Marcelo Ricardo Leitner wrote:
> On Tue, Oct 17, 2017 at 03:02:47PM +0100, Richard Haines wrote:
> > The SCTP security hooks are explained in:
> > Documentation/security/LSM-sctp.txt
> >
> > Signed-off-by: Richard Haines
> > ---
> > Documentation/security/LSM-s
On Tue, 2017-10-31 at 15:06 -0200, Marcelo Ricardo Leitner wrote:
> Hello,
>
> On Tue, Oct 17, 2017 at 02:58:06PM +0100, Richard Haines wrote:
> > Add ip option support to allow LSM security modules to utilise
> > CIPSO/IPv4
> > and CALIPSO/IPv6 services.
> >
> > Signed-off-by: Richard Haines
>
Are you available at your desk? I need you to please check your email box for a
business letter.
With Regards,
Ms. Hui Weather
On Tue, 2017-10-31 at 15:16 -0200, Marcelo Ricardo Leitner wrote:
> On Tue, Oct 17, 2017 at 02:59:53PM +0100, Richard Haines wrote:
> > The SELinux SCTP implementation is explained in:
> > Documentation/security/SELinux-sctp.txt
> >
> > Signed-off-by: Richard Haines
> > ---
>
> ...
> > diff --gi
Alex Sidorenko wrote:
>The problem has been found while trying to deploy RHEL7 on HPE Synergy
>platform, it is seen both in customer's environment and in HPE test lab.
>
>There are several bonds configured in TLB mode and miimon=100, all other
>options are default. Slaves are connected to Virtual
On Wed, Nov 1, 2017 at 2:10 PM, Christoph Paasch wrote:
> Since commit 971f10eca186 ("tcp: better TCP_SKB_CB layout to reduce cache
> line misses") IPCB/IP6CB is no more at the beginning of the tcp_skb_cb.
> This means that on the output path, we need to make sure that it has
> been correctly init
On Thu, 26 Oct 2017 10:12:55 -0700
Roopa Prabhu wrote:
> From: Roopa Prabhu
>
> Signed-off-by: Roopa Prabhu
In general, this looks ok and I will apply it.
But why is there no ability to set source vni? The kernel accepts
it as a parameter to vxlan, but there is no option to set it with
ip co
On Thu, 26 Oct 2017 10:17:48 -0700
Jeff Kirsher wrote:
> From: Vinicius Costa Gomes
>
> The Credit Based Shaper (CBS) queueing discipline allows bandwidth
> reservation with sub-milisecond precision. It is defined by the
> 802.1Q-2014 specification (section 8.6.8.2 and Annex L).
>
> The syntax
On Mon, 30 Oct 2017 13:57:51 -0700
Mahesh Bandewar wrote:
> From: Mahesh Bandewar
>
> IPvlan supported bridge-only functionality prior to commits
> a190d04db937 ('ipvlan: introduce 'private' attribute for all
> existing modes.') and fe89aa6b250c ('ipvlan: implement VEPA mode').
> These two comm
Since commit 971f10eca186 ("tcp: better TCP_SKB_CB layout to reduce cache
line misses") IPCB/IP6CB is no more at the beginning of the tcp_skb_cb.
This means that on the output path, we need to make sure that it has
been correctly initialized to 0, as is done in tcp_transmit_skb.
However, when goin
On Tue, 31 Oct 2017 14:54:52 -0700
Christoph Paasch wrote:
> This patch adds fastopen_no_cookie option to enable/disable TCP fastopen
> without a cookie on a per-route basis.
>
> Support in Linux was added with 71c02379c762 (tcp: Configure TFO without
> cookie per socket and/or per route).
>
>
This patch implements and enables VDP support for the ibmvnic driver.
Moreover, it includes the implementation of suitable structs, signal
transmission/handling and functions which allows the retrival of firmware
information from the ibmvnic card.
Signed-off-by: Desnes A. Nunes do Rosario
Signe
On Tue, 31 Oct 2017 14:24:19 -0400
Roman Mashak wrote:
> Use strtol-based API to parse and validate integer input; atoi() does
> not detect errors and may yield undefined behaviour if result can't be
> represented.
>
> v2: use get_unsigned() since network namespace is really an unsigned value.
>
On Wed, 1 Nov 2017 10:52:54 +0100
Thomas Egerer wrote:
> Using 'ip deleteall' with policies that have marks, fails unless you
> eplicitely specify the mark values. This is very uncomfortable when
> bulk-deleting policies and states. With this patch all relevant states
> and policies are wiped by
On Tue, 31 Oct 2017 13:00:47 -0700
Greg Greenway wrote:
> + if (tb[FOU_ATTR_AF]) {
> + family = rta_getattr_u8(tb[FOU_ATTR_AF]);
> + if (family == AF_INET)
> + family_str = "AF_INET";
> + else if (family == AF_INET6)
> +
On Wed, 2017-11-01 at 13:34 -0700, Eric Dumazet wrote:
> On Wed, 2017-11-01 at 16:25 -0400, Vitaly Davidovich wrote:
> > Hi all,
> >
> > I'm seeing some puzzling TCP behavior that I'm hoping someone on this
> > list can shed some light on. Apologies if this isn't the right forum
> > for this type
On 11/01/2017 12:16 PM, Orson Zhai wrote:
[...]
We have ran some bpf test within kselftest for 4.14.0-rc5-next-20171018 at
some hardware resource limited devices. Say Hikey Board (arm64 core) with
2GB memory.
The test processes was killed by OOM which made the test failed.
We investigate the re
On Wed, 2017-11-01 at 16:25 -0400, Vitaly Davidovich wrote:
> Hi all,
>
> I'm seeing some puzzling TCP behavior that I'm hoping someone on this
> list can shed some light on. Apologies if this isn't the right forum
> for this type of question. But here goes anyway :)
>
> I have client and serve
On 11/01/2017 07:48 PM, Jakub Kicinski wrote:
Touching linux/bpf.h makes us rebuild a surprisingly large
portion of the kernel. Remove the unnecessary dependency
from security.h, it only needs forward declarations.
Signed-off-by: Jakub Kicinski
Reviewed-by: Quentin Monnet
Acked-by: Daniel B
Hi all,
I'm seeing some puzzling TCP behavior that I'm hoping someone on this
list can shed some light on. Apologies if this isn't the right forum
for this type of question. But here goes anyway :)
I have client and server x86-64 linux machines with the 4.1.35 kernel.
I set up the following tes
On Wed, Nov 1, 2017 at 9:04 AM, Cong Wang wrote:
> On Tue, Oct 31, 2017 at 11:42 PM, Dave Taht wrote:
>> I am using a fairly complex htb + three tiers of fq_codel and a couple
>> tc filters (it's the sqm-scripts "simple.qos" model). I rebased on
>> net-next head an hour ago, and
>>
>> [8.
On Wed, 1 Nov 2017 12:29:48 -0700, Felix Manlunas wrote:
> > > +lio_vf_rep_phys_port_name(struct net_device *dev,
> > > + char *buf, size_t len)
> > > +{
> > > + struct lio_vf_rep_desc *vf_rep = netdev_priv(dev);
> > > + struct octeon_device *oct = vf_rep->oct;
> > > + int ret;
>
On Tue, Oct 31, 2017 at 09:19:09AM +0100, Corentin Labbe wrote:
> This patch add documentation about the MDIO switch used on sun8i-h3-emac
> for integrated PHY.
>
> Signed-off-by: Corentin Labbe
> Acked-by: Florian Fainelli
> Reviewed-by: Andrew Lunn
> ---
> .../devicetree/bindings/net/dwmac-s
On Wed, 2017-11-01 at 12:22 -0700, Joe Smith wrote:
> On Wed, Nov 1, 2017 at 10:33 AM, Eric Dumazet wrote:
> > On Wed, 2017-11-01 at 10:27 -0700, Joe Smith wrote:
> >> How strictly are references on the SKB enforced. For example,
> >> tcp_transmit_skb() clones the SKB and adds a TCP header. Can I
> Acked-by: Oliver Hartkopp
Thanks for another positive feedback.
> Again: Posting such a patch on linux-...@vger.kernel.org is ENOUGH!
I was informed in an other way for Linux software patches.
> No need to cross post such a patch additionally on
>
> netdev@vger.kernel.org
> linux-ker...@v
On 11/1/17 8:58 AM, Jeff Barnhill wrote:
> FRA_L3MDEV is defined as U8, but is being added as a U32 attribute. On
> big endian architecture, this results in the l3mdev entry not being
> added to the FIB rules.
>
> Fixes: 1aa6c4f6b8cd8 ("net: vrf: Add l3mdev rules on first device create")
> Signed-
syzbot reports:
BUG: KASAN: use-after-free in __xfrm_state_lookup+0x695/0x6b0
Read of size 4 at addr 8801d434e538 by task syzkaller647520/2991
[..]
__xfrm_state_lookup+0x695/0x6b0 net/xfrm/xfrm_state.c:833
xfrm_state_lookup+0x8a/0x160 net/xfrm/xfrm_state.c:1592
xfrm_input+0x8e5/0x22f0 net/xfrm/
On Wed, Nov 01, 2017 at 02:02:07PM +0100, Andrew Lunn wrote:
> > +static int
> > +lio_pf_switchdev_attr_get(struct net_device *dev, struct switchdev_attr
> > *attr)
> > +{
> > + struct lio *lio = GET_LIO(dev);
> > +
> > + switch (attr->id) {
> > + case SWITCHDEV_ATTR_ID_PORT_PARENT_ID:
> > +
On Wed, Nov 1, 2017 at 10:33 AM, Eric Dumazet wrote:
> On Wed, 2017-11-01 at 10:27 -0700, Joe Smith wrote:
>> How strictly are references on the SKB enforced. For example,
>> tcp_transmit_skb() clones the SKB and adds a TCP header. Can I assume
>> that in case of re-transmission the header added w
On Wed, Nov 01, 2017 at 03:59:48PM +0200, Michael S. Tsirkin wrote:
> On Wed, Nov 01, 2017 at 09:02:03PM +0800, Jason Wang wrote:
> >
> >
> > On 2017年11月01日 00:45, Michael S. Tsirkin wrote:
> > > > +static void __tun_set_steering_ebpf(struct tun_struct *tun,
> > > > +
On 11/01/2017 03:16 PM, SF Markus Elfring wrote:
From: Markus Elfring
Date: Wed, 1 Nov 2017 14:56:15 +0100
Add a jump target so that a bit of exception handling can be better reused
at the end of this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus
On Wed, Nov 1, 2017 at 9:48 PM, syzbot
wrote:
> Hello,
>
> syzkaller hit the following crash on
> 720bbe532b7c8f5613b48dea627fc58ed9ace707
> git://git.cmpxchg.org/linux-mmots.git/master
> compiler: gcc (GCC) 7.1.1 20170620
> .config is attached
> Raw console output is attached.
> C reproducer is a
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