On Sat, Aug 19, 2017 at 10:38:36PM +0200, Andrew Lunn wrote:
> On Sat, Aug 19, 2017 at 08:50:25PM +0200, Corentin Labbe wrote:
> > On Sat, Aug 19, 2017 at 01:05:21AM +0800, Chen-Yu Tsai wrote:
> > > On Fri, Aug 18, 2017 at 8:21 PM, Corentin Labbe
> > > wrote:
> > > > In case of a MDIO switch, the
On Sat, Aug 19, 2017 at 11:33:13PM -0700, David Miller wrote:
> From: kbuild test robot
> Date: Sun, 20 Aug 2017 13:43:54 +0800
>
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
> > master
> > head: 228498596c44041c710f5a633904205bc1cd9177
> > commit: 96eabe7a40aa
From: kbuild test robot
Date: Sun, 20 Aug 2017 13:43:54 +0800
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
> master
> head: 228498596c44041c710f5a633904205bc1cd9177
> commit: 96eabe7a40aa17e613cf3db2c742ee8b1fc764d0 [1184/1189] bpf: Allow
> selecting numa node
On Sun, Aug 20, 2017 at 01:43:54PM +0800, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
> master
> head: 228498596c44041c710f5a633904205bc1cd9177
> commit: 96eabe7a40aa17e613cf3db2c742ee8b1fc764d0 [1184/1189] bpf: Allow
> selecting numa no
tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
master
head: 228498596c44041c710f5a633904205bc1cd9177
commit: 96eabe7a40aa17e613cf3db2c742ee8b1fc764d0 [1184/1189] bpf: Allow
selecting numa node during map creation
config: i386-randconfig-s1-201734 (attached as .config
Commit 5e26b1b3abce ("ipvs: support scheduling inverse and icmp SCTP
packets") changed to check packet type early. It introduced a side
effect: if it's not a INIT packet, ports will be set as NULL, and
the packet will be dropped later.
It caused that sctp couldn't create connection when ipvs modu
There's no reason for ipvs to create a conn for an ABORT packet
even if sysctl_sloppy_sctp is set.
This patch is to accept it without creating a conn, just as ipvs
does for tcp's RST packet.
Signed-off-by: Xin Long
---
net/netfilter/ipvs/ip_vs_proto_sctp.c | 3 ++-
1 file changed, 2 insertions(
Patch 1/2 fixes the regression introduced by commit 5e26b1b3abce.
Patch 2/2 makes ipvs not create conn for sctp ABORT packet.
Xin Long (2):
netfilter: ipvs: fix the issue that sctp_conn_schedule drops non-INIT
packet
netfilter: ipvs: do not create conn for ABORT packet in
sctp_conn_sch
From: Daniel Borkmann
Date: Sat, 19 Aug 2017 03:12:44 +0200
> First one makes htab inlining more robust wrt future jits and
> second one inlines map in map lookups through map_gen_lookup()
> callback.
Series applied, thanks Daniel.
From: David Ahern
Date: Fri, 18 Aug 2017 18:05:56 -0600
> On 8/18/17 5:15 PM, Hannes Frederic Sowa wrote:
>> Hello David,
>>
>> David Ahern writes:
>>
>>> @@ -2688,15 +2716,9 @@ struct rt6_info *addrconf_dst_alloc(struct inet6_dev
>>> *idev,
>>> {
>>> u32 tb_id;
>>> struct net *net =
Le 19/08/2017 à 15:22, Christian Lamparter a écrit :
On Saturday, August 19, 2017 1:07:57 AM CEST Christophe JAILLET wrote:
If 'irq_of_parse_and_map()' or 'of_address_to_resource()' fail, 'err' is
known to be 0 at this point.
So return -ENODEV instead in the first case and propagate the error
re
From: Martin KaFai Lau
Date: Fri, 18 Aug 2017 11:27:59 -0700
> This series allows user to pick the numa node during map creation.
> The first patch has the details
Series applied, thanks.
If 'irq_of_parse_and_map()' or 'of_address_to_resource()' fail, 'err' is
known to be 0 at this point.
So return -ENODEV instead in the first case and use 'of_iomap()' instead of
the equivalent 'of_address_to_resource()/ioremap()' combinaison in the 2nd
case.
Doing so, the 'rsrc_regs' field of the
From: David Miller
Date: Sat, 19 Aug 2017 21:32:40 -0700 (PDT)
> From: Ganesh Goudar
> Date: Fri, 18 Aug 2017 21:21:32 +0530
>
>> Implement new 32-bit Firmware Port Capabilities in order to
>> handle new speeds which couldn't be represented in the old 16-bit
>> Firmware Port Capabilities values
On Sat, Aug 19, 2017 at 05:34:08PM -0700, Wei Wang wrote:
> From: Wei Wang
>
> We currently keep rt->rt6i_node pointing to the fib6_node for the route.
> And some functions make use of this pointer to dereference the fib6_node
> from rt structure, e.g. rt6_check(). However, as there is neither
> r
From: Ganesh Goudar
Date: Fri, 18 Aug 2017 21:21:32 +0530
> Implement new 32-bit Firmware Port Capabilities in order to
> handle new speeds which couldn't be represented in the old 16-bit
> Firmware Port Capabilities values.
>
> Based on the original work of Casey Leedom
>
> Signed-off-by: Gan
On Sat, Aug 19, 2017 at 09:51:52AM -0700, Wei Wang wrote:
> Hi Martin,
>
> >> +/* Function to safely get fn->sernum for passed in rt
> >> + * and store result in passed in cookie.
> >> + * Return true if we can get cookie safely
> >> + * Return false if not
> >> + */
> >> +static inline bool rt6_ge
From: Colin King
Date: Fri, 18 Aug 2017 16:40:00 +0100
> From: Colin Ian King
>
> Trivial fix to spelling mistake in a netdev_info message
>
> Signed-off-by: Colin Ian King
Applied.
From: Colin King
Date: Fri, 18 Aug 2017 16:30:00 +0100
> From: Colin Ian King
>
> Trival fix to spelling mistakes:
>
> firware -> firmware
> invald -> invalid
> mutilcast -> multicast
>
> Signed-off-by: Colin Ian King
Applied, thanks.
From: Tonghao Zhang
Date: Wed, 16 Aug 2017 20:02:45 -0700
> Because we remove the tcp_tw_recycle support in the commit
> 4396e46187c ('tcp: remove tcp_tw_recycle') and also delete
> the code 'af_ops->route_req' for sysctl_tw_recycle in tcp_conn_request.
> Now when we call the 'af_ops->route_req',
On 8/19/17 2:46 PM, Shubham Bansal wrote:
test_pkt_access:PASS:ipv4 271 nsec
test_pkt_access:PASS:ipv6 297 nsec
test_xdp:PASS:ipv4 961517 nsec <--- Here is the difference.
test_xdp:PASS:ipv6 615855 nsec <--- Here is the difference.
yes. this is expected. These two numbers are single run
On Sat, Aug 19, 2017 at 08:21:45AM +0200, Richard Cochran wrote:
> On Fri, Aug 18, 2017 at 10:27:56PM +, Vallish Vaidyeshwara wrote:
> > We have a on-demand application that uses long timeouts and needs to react
> > to
> > events within milliseconds.
>
Hello Richard,
> Huh? The test program
From: Wei Wang
We currently keep rt->rt6i_node pointing to the fib6_node for the route.
And some functions make use of this pointer to dereference the fib6_node
from rt structure, e.g. rt6_check(). However, as there is neither
refcount nor rcu taken when dereferencing rt->rt6i_node, it could
pote
From: Arvind Yadav
Date: Sat, 19 Aug 2017 12:21:42 +0530
> eisa_device_id are not supposed to change at runtime. All functions
> working with eisa_device_id provided by work with
> const eisa_device_id. So mark the non-const structs as const.
Series applied, thanks.
We have finally arranged to deliver your ATM CARD worth $17.900, 000.00 usd
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email..fedex
Hi Ding,
[auto build test ERROR on net/master]
url:
https://github.com/0day-ci/linux/commits/Ding-Tianhong/Revert-commit-1a8b6d76dc5b-net-add-one-common-config/20170820-053530
config: i386-randconfig-x011-201734 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
Qemu is giving me different numbers different time.
Another stats.
With bpf_jit_enable set
test_pkt_access:PASS:ipv4 271 nsec
test_pkt_access:PASS:ipv6 297 nsec
test_xdp:PASS:ipv4 961517 nsec <--- Here is the difference.
test_xdp:PASS:ipv6 615855 nsec <--- Here is the difference.
test_l4l
Here are numbers.
Without any JIT enabled
test_pkt_access:PASS:ipv4 1823 nsec
test_pkt_access:PASS:ipv6 1743 nsec
test_xdp:PASS:ipv4 769022 nsec
test_xdp:PASS:ipv6 15408 nsec
test_l4lb:PASS:ipv4 12441 nsec
test_l4lb:PASS:ipv6 18131 nsec
test_tcp_estats:PASS: 0 nsec
test_bpf_obj_id:PASS:get-fd-by-
On 08/18/2017 09:50 PM, Alexei Starovoitov wrote:
> On 8/18/17 8:30 PM, John Fastabend wrote:
>> So this is really close to what I proposed above. For a TX_SOCKMAP
>> simply do not attach any programs,
>>
>>bpf_create_map(BPF_MAP_TYPE_SOCKMAP, )
>>[...]
>>
>> For an RX_SOCKMAP,
>>
>>
On 8/19/17 12:59 PM, Shubham Bansal wrote:
not be able to compare them like kees this week.
Does that sound good?
yeah. that's fine. I was more interested in selftests/.../test_progs
numbers before/after, since they're more representative of real world
performance vs test_bpf.ko
Thats right.
On Sat, Aug 19, 2017 at 08:50:25PM +0200, Corentin Labbe wrote:
> On Sat, Aug 19, 2017 at 01:05:21AM +0800, Chen-Yu Tsai wrote:
> > On Fri, Aug 18, 2017 at 8:21 PM, Corentin Labbe
> > wrote:
> > > In case of a MDIO switch, the registered MDIO node should be
> > > the parent of the PHY. Otherwise o
Please be advised that we will be performing a scheduled email maintenance
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Hi Larry,
[auto build test WARNING on staging/staging-testing]
[also build test WARNING on v4.13-rc5 next-20170817]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Larry-Finger/staging-r8822be-Ad
One more thing I forgot to mention.
I think this is the first implementation of eBPF JIT on any 32 bit
arch, correct me if I am wrong. I think we can use this as a POC to
implement eBPF on other 32 bit arch as well like x86, depends on its
need I guess.
> impressive work.
> Acked-by: Alexei Starovoitov
Thanks :)
I can't take all the credit. It was Daniel and Kees who helped me a lot.
I would have given up a long time ago without them.
>
> Any performance numbers with vs without JIT ?
Here is the mail from Kees on v1 of the patch.
For what it'
On 8/19/17 2:20 AM, Shubham Bansal wrote:
The JIT compiler emits ARM 32 bit instructions. Currently, It supports
eBPF only. Classic BPF is supported because of the conversion by BPF core.
This patch is essentially changing the current implementation of JIT compiler
of Berkeley Packet Filter from
On Sat, Aug 19, 2017 at 01:05:21AM +0800, Chen-Yu Tsai wrote:
> On Fri, Aug 18, 2017 at 8:21 PM, Corentin Labbe
> wrote:
> > In case of a MDIO switch, the registered MDIO node should be
> > the parent of the PHY. Otherwise of_phy_connect will fail.
> >
> > Signed-off-by: Corentin Labbe
> > ---
>
On Sat, Aug 19, 2017 at 12:57:07AM +0800, Chen-Yu Tsai wrote:
> On Fri, Aug 18, 2017 at 8:21 PM, Corentin Labbe
> wrote:
> > This patch add documentation about the MDIO switch used on sun8i-h3-emac
> > for integrated PHY.
> >
> > Signed-off-by: Corentin Labbe
> > ---
> > .../devicetree/bindings/
Hi David,
[auto build test ERROR on net-next/master]
[also build test ERROR on next-20170817]
[cannot apply to v4.13-rc5]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/David-Lamparter/bridge-le
On Sat, Aug 19, 2017 at 5:37 AM, Konstantin Khlebnikov
wrote:
> This important to call qdisc_tree_reduce_backlog() after changing queue
> length. Parent qdisc should deactivate class in ->qlen_notify() called from
> qdisc_tree_reduce_backlog() but this happens only if qdisc->q.qlen in zero.
Good
Hi David,
[auto build test WARNING on net-next/master]
[also build test WARNING on next-20170817]
[cannot apply to v4.13-rc5]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/David-Lamparter/bridg
Dear Friend
I am contacting you on a business deal of $9,500,000.00 Million United States
Dollars, ready for transfer into your own personal account and if we make this
claim, we will share it on the ratio of 50% / 50% basis, I would like to assure
you that it be 100% risk free and it will be l
Hi David,
[auto build test WARNING on net-next/master]
[also build test WARNING on next-20170817]
[cannot apply to v4.13-rc5]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/David-Lamparter/bridg
Hi Martin,
>> +/* Function to safely get fn->sernum for passed in rt
>> + * and store result in passed in cookie.
>> + * Return true if we can get cookie safely
>> + * Return false if not
>> + */
>> +static inline bool rt6_get_cookie_safe(const struct rt6_info *rt,
>> +
On Sat, Aug 19, 2017 at 04:25:52PM +0530, Bhumika Goyal wrote:
> Make this const as it is only used in a copy operation.
> Done using Coccinelle.
>
> Signed-off-by: Bhumika Goyal
Reviewed-by: Andrew Lunn
Andrew
On Saturday, August 19, 2017 1:07:57 AM CEST Christophe JAILLET wrote:
> If 'irq_of_parse_and_map()' or 'of_address_to_resource()' fail, 'err' is
> known to be 0 at this point.
> So return -ENODEV instead in the first case and propagate the error
> returned by 'of_address_to_resource()' in the 2nd
Hi Subash,
[auto build test ERROR on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Subash-Abhinov-Kasiviswanathan/net-ether-Add-support-for-multiplexing-and-aggregation-type/20170819-194110
config: openrisc-allyesconfig (attached as .config)
compiler: or1k-linux-gcc (GCC
I've seen this as loops in hfsc rb-trees and hungs in hfsc_dequeue() ->
rb_first().
Simple debug catched insering already inserted rb-tree nodes and similar mess.
Most likely this could explain warning in hfsc_dequeue()
https://bugzilla.kernel.org/show_bug.cgi?id=109581
On 19.08.2017 15:37, Kon
This important to call qdisc_tree_reduce_backlog() after changing queue
length. Parent qdisc should deactivate class in ->qlen_notify() called from
qdisc_tree_reduce_backlog() but this happens only if qdisc->q.qlen in zero.
Missed class deactivations leads to crashes/warnings at picking packets
fr
On Sat, 19 Aug 2017, Arvind Yadav wrote:
> eisa_device_id are not supposed to change at runtime. All functions
> working with eisa_device_id provided by work with
> const eisa_device_id. So mark the non-const structs as const.
>
> Signed-off-by: Arvind Yadav
> ---
Reviewed-by: Maciej W. Rozyck
On Mon, Aug 07, 2017 at 09:44:26PM +0800, Geliang Tang wrote:
> Use audit_log() instead of open-coding it.
As said, collapsed into 'netfilter: ebtables: use audit_log()', just
for the record.
On Mon, Aug 07, 2017 at 09:44:25PM +0800, Geliang Tang wrote:
> Use audit_log() instead of open-coding it.
Applied, thanks.
BTW, I have collapse your xtables change to this patch too. part of
the same logical change. Hint: If you see yourself writing exactly the
same description for each patch y
Make this const as it is only used in a copy operation.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal
---
drivers/net/dsa/mv88e6xxx/chip.c| 2 +-
drivers/net/dsa/mv88e6xxx/global2.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c
Hi Bhumika,
> Make these const as they are only stored in the type field of a device
> structure, which is const.
> Done using Coccinelle.
>
> Signed-off-by: Bhumika Goyal
> ---
> net/bluetooth/hci_sysfs.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
patch has been applied to blue
Make these const as they are only stored in the type field of a device
structure, which is const.
Done using Coccinelle.
Signed-off-by: Bhumika Goyal
---
net/bluetooth/hci_sysfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hc
The JIT compiler emits ARM 32 bit instructions. Currently, It supports
eBPF only. Classic BPF is supported because of the conversion by BPF core.
This patch is essentially changing the current implementation of JIT compiler
of Berkeley Packet Filter from classic to internal with almost all
instruc
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