Magnus Karlsson wrote:
> From: Magnus Karlsson
>
> Introduce batched descriptor interfaces in the xsk core code for the
> Tx path to be used in the driver to write a code path with higher
> performance. This interface will be used by the i40e driver in the
> next patch. Though other drivers would
wanghai (M) wrote:
>
> 在 2020/11/10 12:33, John Fastabend 写道:
> > Wang Hai wrote:
> >> progfd is created by prog_parse_fd(), before 'bpftool net attach' exit,
> >> it should be closed.
> >>
> >> Fixes: 04949ccc273e ("tools: bpftool: add net attach command to attach XDP
> >> on interface")
> >> Si
.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Jianyong-Wu/Enable-ptp_kvm-for-arm-arm64/2020-142600
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds
On Tue, 2020-11-10 at 18:51 +, Kalle Valo wrote:
> Tsuchiya Yuto wrote:
>
> > If a reset is performed, but even the reset fails for some reasons (e.g.,
> > on Surface devices, the fw reset requires another quirks),
> > cancel_work_sync() hangs in mwifiex_cleanup_pcie().
> >
> > # firmwar
Tsuchiya Yuto writes:
> On Tue, 2020-11-10 at 18:51 +, Kalle Valo wrote:
>> Tsuchiya Yuto wrote:
>>
>> > If a reset is performed, but even the reset fails for some reasons (e.g.,
>> > on Surface devices, the fw reset requires another quirks),
>> > cancel_work_sync() hangs in mwifiex_cleanup
From: wenxu
Currently kernel tc subsystem can do conntrack in act_ct. But when several
fragment packets go through the act_ct, function tcf_ct_handle_fragments
will defrag the packets to a big one. But the last action will redirect
mirred to a device which maybe lead the reassembly big packet ove
From: wenxu
The mru in the qdisc_skb_cb should be init as 0. Only defrag packets in the
act_ct will set the value.
Fixes: 038ebb1a713d ("net/sched: act_ct: fix miss set mru for ovs after defrag
in act_ct")
Signed-off-by: wenxu
---
v9: no change
net/core/dev.c | 2 ++
1 file changed, 2 insert
From: wenxu
Currently kernel tc subsystem can do conntrack in cat_ct. But when several
fragment packets go through the act_ct, function tcf_ct_handle_fragments
will defrag the packets to a big one. But the last action will redirect
mirred to a device which maybe lead the reassembly big packet ove
From: wenxu
This one is prepare for the next patch.
Signed-off-by: wenxu
---
v9: no change
include/net/sch_generic.h | 5 -
net/sched/act_mirred.c| 21 +++--
2 files changed, 15 insertions(+), 11 deletions(-)
diff --git a/include/net/sch_generic.h b/include/net/sch_g
We always have to update the value of ret, otherwise the error value
may be the previous one. And ptp_clock_register() never return NULL
when PTP_1588_CLOCK enable.
Signed-off-by: Wang Qing
---
drivers/net/ethernet/ti/am65-cpts.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --
Lorenzo Bianconi wrote:
> Introduce the capability to batch page_pool ptr_ring refill since it is
> usually run inside the driver NAPI tx completion loop.
>
> Suggested-by: Jesper Dangaard Brouer
> Co-developed-by: Jesper Dangaard Brouer
> Signed-off-by: Jesper Dangaard Brouer
> Signed-off-by:
Andrii Nakryiko wrote:
> On Tue, Nov 10, 2020 at 9:03 PM wrote:
> >
> > From: Kaixu Xia
> >
> > The unsigned variable datasec_id is assigned a return value from the call
> > to check_pseudo_btf_id(), which may return negative error code.
> >
> > Fixes coccicheck warning:
> >
> > ./kernel/bpf/veri
On Tue, Nov 10, 2020 at 11:06:07AM -0800, Vinicius Costa Gomes wrote:
> Miroslav Lichvar writes:
> > I suspect the estimate would be valid only when the NIC is connected
> > directly to the PTM root (PCI root complex). Is it possible to get the
> > timestamps or delay from PTM-capable switches on
On Wed, Nov 11, 2020 at 08:11:46AM +0100, Paul Menzel wrote:
> Dear Sven,
>
>
> Am 19.10.20 um 10:05 schrieb sven.auha...@voleatech.de:
> > From: Sven Auhagen
> >
> > Add an extack error message when the RX buffer size is too small
> > for the frame size.
> >
> > Suggested-by: Maciej Fijalkows
Hi Archie,
> According to the spec Ver 5.2, Vol 3, Part C, Sec 5.2.2.8:
> Device in security mode 4 level 4 shall enforce:
> 128-bit equivalent strength for link and encryption keys required
> using FIPS approved algorithms (E0 not allowed, SAFER+ not allowed,
> and P-192 not allowed; encryption k
Support the Classical CAN raw DLC functionality to send and receive DLC
values from 9 .. 15 on various Classical CAN capable CAN network drivers:
- sja1000
- gs_usb
- pcan_usb
- pcan_usb_fd
- usb_8dev
Signed-off-by: Oliver Hartkopp
Tested-by: Oliver Hartkopp
Link: https://lore.kernel.org/r/2020
The x25_disconnect function in x25_subr.c would decrease the refcount of
"x25->neighbour" (struct x25_neigh) and reset this pointer to NULL.
However:
1) When we receive a connection, the x25_rx_call_request function in
af_x25.c does not increase the refcount when it assigns the pointer.
When we d
On 11/11/20 6:03 AM, xiakaixu1...@gmail.com wrote:
From: Kaixu Xia
The unsigned variable datasec_id is assigned a return value from the call
to check_pseudo_btf_id(), which may return negative error code.
Fixes coccicheck warning:
./kernel/bpf/verifier.c:9616:5-15: WARNING: Unsigned expressio
On Wed, Nov 11, 2020 at 08:11:46AM +0100, Paul Menzel wrote:
> Dear Sven,
>
>
> Am 19.10.20 um 10:05 schrieb sven.auha...@voleatech.de:
> > From: Sven Auhagen
> >
> > Add an extack error message when the RX buffer size is too small
> > for the frame size.
> >
> > Suggested-by: Maciej Fijalkows
+++ Andrii Nakryiko [09/11/20 17:19 -0800]:
[snipped]
diff --git a/kernel/module.c b/kernel/module.c
index a4fa44a652a7..f2996b02ab2e 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -380,6 +380,35 @@ static void *section_objs(const struct load_info *info,
return (void *)info->sechdr
Hi Marc,
On 11.11.20 10:59, Oliver Hartkopp wrote:
Support the Classical CAN raw DLC functionality to send and receive DLC
values from 9 .. 15 on various Classical CAN capable CAN network drivers:
- sja1000
I got a PCAN-ExpressCard34 to work on my old 2008 Sony Vaio again to
test the SJA1000
On 08.11.20 18:23, Vladimir Oltean wrote:
> On Sun, Nov 08, 2020 at 10:09:25PM +0800, DENG Qingfang wrote:
>> Can it be turned off for switches that support SA learning from CPU?
>
> Is there a good reason I would add another property per switch and not
> just do it unconditionally?
>
I have a
On Wed, 11 Nov 2020 10:39:09 +0100
Sven Auhagen wrote:
> On Wed, Nov 11, 2020 at 08:11:46AM +0100, Paul Menzel wrote:
> > Dear Sven,
> >
> >
> > Am 19.10.20 um 10:05 schrieb sven.auha...@voleatech.de:
> > > From: Sven Auhagen
> > >
> > > Add an extack error message when the RX buffer size i
Dear Sven,
Am 11.11.20 um 11:10 schrieb Sven Auhagen:
On Wed, Nov 11, 2020 at 08:11:46AM +0100, Paul Menzel wrote:
Am 19.10.20 um 10:05 schrieb sven.auha...@voleatech.de:
From: Sven Auhagen
Add an extack error message when the RX buffer size is too small
for the frame size.
Suggested-by:
Hi Alexandra,
On Wed, Nov 11, 2020 at 11:13:03AM +0100, Alexandra Winter wrote:
> On 08.11.20 18:23, Vladimir Oltean wrote:
> > On Sun, Nov 08, 2020 at 10:09:25PM +0800, DENG Qingfang wrote:
> >> Can it be turned off for switches that support SA learning from CPU?
> >
> > Is there a good reason I
On Tue, Nov 10, 2020 at 08:47:13PM -0800, Andrii Nakryiko wrote:
> On Tue, Nov 10, 2020 at 1:03 PM Dmitrii Banshchikov
> wrote:
> >
> > Currently verifier enforces return code checks for subprograms in the
> > same manner as it does for program entry points. This prevents returning
> > arbitrary
> Lorenzo Bianconi wrote:
> > Introduce the capability to batch page_pool ptr_ring refill since it is
> > usually run inside the driver NAPI tx completion loop.
> >
> > Suggested-by: Jesper Dangaard Brouer
> > Co-developed-by: Jesper Dangaard Brouer
> > Signed-off-by: Jesper Dangaard Brouer
> >
On Wed, Nov 11, 2020 at 09:14:48AM +0800, Tian Tao wrote:
Replace opencoded alloc and copy with vmemdup_user()
Signed-off-by: Tian Tao
---
drivers/vhost/vdpa.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
Reviewed-by: Stefano Garzarella
diff --git a/drivers/vhost/vdpa.c
Alexei Starovoitov writes:
> On Mon, Nov 09, 2020 at 09:09:44PM -0700, David Ahern wrote:
>> On 11/8/20 6:45 PM, Alexei Starovoitov wrote:
>> >
>> > I don't understand why on one side you're pointing out existing quirkiness
>> > with
>> > bpf usability while at the same time arguing to make it
Hi Sergey,
> hci_phy_link_complete_evt() has several duplicate error paths -- consolidate
> them, using the *goto* statements.
>
> Signed-off-by: Sergey Shtylyov
>
> ---
> net/bluetooth/hci_event.c | 16 ++--
> 1 file changed, 6 insertions(+), 10 deletions(-)
patch has been applie
Hi Howard,
> This replaces the BT_DBG function to bt_dev_dbg as it is cleaner to show
> the controller index in the debug message.
>
> Signed-off-by: Howard Chung
> ---
>
> Changes in v9:
> - Fix compile warning on patch 6/6
>
> Changes in v8:
> - Simplified logic in __hci_update_interleaved_s
On Tue, Nov 10, 2020 at 9:58 AM Zhu Yanjun wrote:
>
> On Tue, Nov 10, 2020 at 2:25 AM Jakub Kicinski wrote:
> >
> > On Sun, 8 Nov 2020 13:27:32 +0800 Zhu Yanjun wrote:
> > > On Sun, Nov 8, 2020 at 1:24 PM Zhu Yanjun wrote:
> > > > On Thu, 5 Nov 2020 19:12:01 +0800 Zhu Yanjun wrote:
> > > >
> > >
On Wed, Nov 11, 2020 at 05:48 AM CET, Andrii Nakryiko wrote:
> On Tue, Nov 10, 2020 at 9:12 AM Santucci Pierpaolo
> wrote:
>>
>> From second fragment on, IPV6FR program must stop the dissection of IPV6
>> fragmented packet. This is the same approach used for IPV4 fragmentation.
>>
>
> Jakub, can y
Hi Howard,
> This patch implements the interleaving between allowlist scan and
> no-filter scan. It'll be used to save power when at least one monitor is
> registered and at least one pending connection or one device to be
> scanned for.
>
> The durations of the allowlist scan and the no-filter s
Hi Howard,
> Refactor read default system configuration function so that it's capable
> of returning different types than u16
>
> Signed-off-by: Howard Chung
> ---
>
> (no changes since v8)
>
> Changes in v8:
> - Update the commit title and message
>
> net/bluetooth/mgmt_config.c | 140 ++
On 11/10/20 4:40 PM, Jiri Olsa wrote:
With upcoming changes to pahole, that change the way how and
which kernel functions are stored in BTF data, we need a way
to recognize iterator functions.
Iterator functions need to be in BTF data, but have no real
body and are currently placed in .init.text
From: Willem de Bruijn
Date: Tue, 10 Nov 2020 13:49:56 -0500
> On Mon, Nov 9, 2020 at 7:29 PM Alexander Lobakin wrote:
>>
>> From: Alexander Lobakin
>> Date: Tue, 10 Nov 2020 00:17:18 +
>>
>>> While testing UDP GSO fraglists forwarding through driver that uses
>>> Fast GRO (via napi_gro_fra
On 11/11/2020 00:53, Alexei Starovoitov wrote:
> On Tue, Nov 10, 2020 at 12:47:28PM +, Edward Cree wrote:
>> But I think it illustrates why having to
>> interoperate with systems outside their control and mix-and-match
>> versioning of various components provides external discipline that
>>
> This fixes a regression for blocking connects introduced by commit
> 4becb7ee5b3d ("net/x25: Fix x25_neigh refcnt leak when x25 disconnect").
> The x25->neighbour is already set to "NULL" by x25_disconnect() now,
> while a blocking connect is waiting in
> x25_wait_for_connection_establishment().
>-Original Message-
>From: Andrew Lunn
>Sent: Wednesday, November 11, 2020 1:05 AM
>To: Claudiu Manoil
>Cc: netdev@vger.kernel.org; Jakub Kicinski ; David S .
>Miller ; Alexandru Marginean
>; Vladimir Oltean
>
>Subject: Re: [PATCH net-next] enetc: Workaround for MDIO register access
>i
On 2020-11-11 11:04, Xie He wrote:
The x25_disconnect function in x25_subr.c would decrease the refcount
of
"x25->neighbour" (struct x25_neigh) and reset this pointer to NULL.
However:
1) When we receive a connection, the x25_rx_call_request function in
af_x25.c does not increase the refcount
>-Original Message-
>From: Florian Fainelli
>Sent: Wednesday, November 11, 2020 1:25 AM
>To: Claudiu Manoil ; netdev@vger.kernel.org
>Cc: Jakub Kicinski ; David S . Miller
>; Alexandru Marginean
>; Vladimir Oltean
>
>Subject: Re: [PATCH net-next] enetc: Workaround for MDIO register access
Packets are processed even though the first fragment don't include all
headers through the upper layer header. This breaks TAHI IPv6 Core
Conformance Test v6LC.1.3.6.
Referring to RFC8200 SECTION 4.5: "If the first fragment does not include
all headers through an Upper-Layer header, then that frag
On Wed, Nov 11, 2020 at 12:26:29PM +0100, Daniel Borkmann wrote:
> On 11/10/20 4:40 PM, Jiri Olsa wrote:
> > With upcoming changes to pahole, that change the way how and
> > which kernel functions are stored in BTF data, we need a way
> > to recognize iterator functions.
> >
> > Iterator functions
On Wed, Nov 11, 2020 at 2:38 AM kernel test robot wrote:
>
> Hi Magnus,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on bpf-next/master]
>
> url:
> https://github.com/0day-ci/linux/commits/Magnus-Karlsson/xsk-i40e-Tx-performance-improvements/20201110-190310
> @@ -825,7 +825,7 @@ static int x25_connect(struct socket *sock, struct
> sockaddr *uaddr,
> sock->state = SS_CONNECTED;
> rc = 0;
> out_put_neigh:
> - if (rc) {
> + if (rc && x25->neighbour) {
> read_lock_bh(&x25_list_lock);
> x25_neigh_put(x25->
Heiner Kallweit writes:
> Use netdev->tstats instead of a member of qmimux_priv for storing
> a pointer to the per-cpu counters. This allows us to use core
> functionality for statistics handling.
>
> Signed-off-by: Heiner Kallweit
Acked-by: Bjørn Mork
Heiner Kallweit writes:
> Replace usbnet_get_stats64() with new identical core function
> dev_get_tstats64() in all users and remove usbnet_get_stats64().
>
> Signed-off-by: Heiner Kallweit
> ---
> drivers/net/usb/aqc111.c | 2 +-
> drivers/net/usb/asix_devices.c| 6 +++---
> drive
On Wed, Nov 11, 2020 at 3:41 AM Martin Schiller wrote:
>
> > 1) When we receive a connection, the x25_rx_call_request function in
> > af_x25.c does not increase the refcount when it assigns the pointer.
> > When we disconnect, x25_disconnect is called and the struct's refcount
> > is decreased wit
On 11/11/2020 1:44 AM, Jakub Kicinski wrote:
On Sun, 8 Nov 2020 16:43:09 +0200 Tariq Toukan wrote:
@@ -528,3 +528,7 @@ Drivers should ignore the changes to TLS the device feature
flags.
These flags will be acted upon accordingly by the core ``ktls`` code.
TLS device feature flags only c
On 11.11.2020 02:48, Florian Fainelli wrote:
On 11/10/2020 2:13 PM, Florian Fainelli wrote:
On 11/10/20 2:12 PM, Vladimir Oltean wrote:
On Mon, Nov 09, 2020 at 07:31:08PM -0800, Florian Fainelli wrote:
Provide an empty 'ports' container node with the correct #address-cells
and #size-cells prop
On Wed, Nov 11, 2020 at 05:24:41PM +0800, Wang Qing wrote:
> We always have to update the value of ret, otherwise the error value
> may be the previous one. And ptp_clock_register() never return NULL
> when PTP_1588_CLOCK enable.
NAK.
Your code must handle the possibility that ptp_clock_registe
Em Wed, Nov 11, 2020 at 12:26:29PM +0100, Daniel Borkmann escreveu:
> On 11/10/20 4:40 PM, Jiri Olsa wrote:
> > With upcoming changes to pahole, that change the way how and
> > which kernel functions are stored in BTF data, we need a way
> > to recognize iterator functions.
> >
> > Iterator functi
Em Wed, Nov 11, 2020 at 09:37:38AM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Wed, Nov 11, 2020 at 12:26:29PM +0100, Daniel Borkmann escreveu:
> > On 11/10/20 4:40 PM, Jiri Olsa wrote:
> > > With upcoming changes to pahole, that change the way how and
> > > which kernel functions are stored in
Russell King - ARM Linux admin writes:
> On Tue, Nov 10, 2020 at 03:16:34PM +0100, Bjarni Jonasson wrote:
>>
>> Russell King - ARM Linux admin writes:
>>
>> > On Tue, Nov 10, 2020 at 11:06:42AM +0100, Bjarni Jonasson wrote:
>> >> There is an issue with the current phylink driver and CuSFPs which
In async_resync mode, we log the TCP seq of records until the async request
is completed. Later, in case one of the logged seqs matches the resync
request, we return it, together with its record serial number. Before this
fix, we mistakenly returned the serial number of the current record
instead
Hi Oliver,
I would like to jump on the rolling train for the Classical CAN driver
in
- esd_usb2
that supports the esd CAN-USB/2 and CAN-USB/Micro devices and add the
CAN_CTRLMODE_CC_LEN8_DLC capability. At least I could do some tests
with both devices.
Am I right with the assumption that your p
On Wed, 11 Nov 2020 11:43:31 +0100
Lorenzo Bianconi wrote:
> > Lorenzo Bianconi wrote:
> > > Introduce the capability to batch page_pool ptr_ring refill since it is
> > > usually run inside the driver NAPI tx completion loop.
> > >
> > > Suggested-by: Jesper Dangaard Brouer
> > > Co-developed
On 07/11/2020 17:08, Richard Cochran wrote:
On Fri, Nov 06, 2020 at 03:56:45PM +0800, Wang Qing wrote:
We always have to update the value of ret, otherwise the
error value may be the previous one.
Signed-off-by: Wang Qing
Acked-by: Richard Cochran
Following Richard's comments:
Revi
>-Original Message-
>From: Jakub Kicinski
[...]
>
>Please check for new sparse warnings.
I see... __iomem missing. Thanks.
Hello,
after v5.10-rc1 the flexcan bindings were converted to yaml. This causes
several unneeded regressions on i.MX53 based boards and/or SoC specifying the
fsl,stop-mode property in their flexcan node.
This series fixes these problems by first updating the affected i.MX SoC dtsi
files and then
The fsl,stop-mode property is a phandle-array and should consist of one phandle
and two 32 bit integers, e.g.:
fsl,stop-mode = <&gpr 0x34 28>;
This patch fixes the following errors, which shows up during a dtbs_check:
arch/arm/boot/dts/imx6dl-apf6dev.dt.yaml: can@209: fsl,stop-mode: [[1,
Since commit:
d9b081e3fc4b can: flexcan: remove ack_grp and ack_bit handling from driver
the 4th and 5th value of the property "fsl,stop-mode" aren't used anymore. With
the conversion of the flexcan binding to yaml this raises the following error
during dtbs_check:
arch/arm/boot/dts/imx6dl-a
Change i.MX SoCs nand node name from "flexcan" to "can" to be compliant with
yaml schema, it requires the nodename to be "can". This fixes the following
error found by dtbs_check:
arch/arm/boot/dts/imx6dl-apf6dev.dt.yaml: flexcan@209: $nodename:0:
'flexcan@209' does not match '^can(@.*)?$
As both the i.MX35 and i.MX53 flexcan IP cores are compatible to the i.MX25,
they are listed as:
compatible = "fsl,imx35-flexcan", "fsl,imx25-flexcan";
and:
compatible = "fsl,imx53-flexcan", "fsl,imx25-flexcan";
in the SoC device trees.
This patch fixes the following errors, which show
On 10.11.2020 04:31, Florian Fainelli wrote:
Provide a default compatible string which is based on the 53010 SRAB
compatible, this allows us to have sane defaults and silences the
following warnings:
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dt.yaml:
ethernet-switch@18007000: compatible: 'oneOf' c
Ethertype DSA encodes exactly the same information in the DSA tag as
the non-ethertype variety. So refactor out the common parts and reuse
them for both protocols.
This is ensures tag parsing and generation is always consistent across
all mv88e6xxx chips.
While we are at it, explicitly deal with
Use a consistent style of one-line/multi-line comments throughout the
file.
Signed-off-by: Tobias Waldekranz
---
net/dsa/tag_dsa.c | 28
1 file changed, 8 insertions(+), 20 deletions(-)
diff --git a/net/dsa/tag_dsa.c b/net/dsa/tag_dsa.c
index b44b75a4c809..4d5d605f0
Hi Jianyong,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.10-rc3 next-2020]
[cannot apply to tip/timers/core kvmarm/next kvm/linux-next]
[If your patch is applied to the wrong git tree, kindly drop us a note
The first commit does the heavy lifting of actually fusing tag_dsa.c
and tag_edsa.c. Second commit just follows up with some clean up of
existing comments.
v1 -> v2:
- Fixed some grammar and whitespace errors.
- Removed unnecessary default value in Kconfig.
- Removed unnecessary #ifdef.
-
ВНИМАНИЕ;
Ваш почтовый ящик превысил лимит хранилища, который составляет 5 ГБ,
определенный администратором, который в настоящее время работает с 10,9 ГБ, вы
не сможете отправлять или получать новую почту, пока не подтвердите свой
почтовый ящик снова. Для повторной проверки вашего почтового ящи
On 11/10/20 4:43 PM, Rob Herring wrote:
> On Thu, Oct 22, 2020 at 2:52 AM Oleksij Rempel
> wrote:
>>
>> In order to automate the verification of DT nodes convert
>> fsl-flexcan.txt to fsl,flexcan.yaml
>>
>> Signed-off-by: Oleksij Rempel
>> Link:
>> https://lore.kernel.org/r/20201016073315.16232
hi Jakub,
On 11/11/2020 14:32, Richard Cochran wrote:
On Wed, Nov 11, 2020 at 05:24:41PM +0800, Wang Qing wrote:
We always have to update the value of ret, otherwise the error value
may be the previous one. And ptp_clock_register() never return NULL
when PTP_1588_CLOCK enable.
NAK.
Your
On Tue Nov 10, 2020 at 8:41 PM CET, Florian Fainelli wrote:
>
>
> On 11/10/2020 1:13 AM, Tobias Waldekranz wrote:
> > Ethertype DSA encodes exactly the same information in the DSA tag as
> > the non-ethertype variety. So refactor out the common parts and reuse
> > them for both protocols.
> >
> >
Hi Jianyong,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.10-rc3 next-2020]
[cannot apply to tip/timers/core kvmarm/next kvm/linux-next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when
progfd is created by prog_parse_fd(), before 'bpftool net attach' exit,
it should be closed.
Fixes: 04949ccc273e ("tools: bpftool: add net attach command to attach XDP on
interface")
Signed-off-by: Wang Hai
---
v2->v3: add 'err = 0' before successful return
v1->v2: use cleanup tag instead of rep
On 11/11/20 10:59 AM, Oliver Hartkopp wrote:
> Support the Classical CAN raw DLC functionality to send and receive DLC
> values from 9 .. 15 on various Classical CAN capable CAN network drivers:
>
> - sja1000
> - gs_usb
> - pcan_usb
> - pcan_usb_fd
> - usb_8dev
>
> Signed-off-by: Oliver Hartkopp
If sb_occ_port_pool_get() failed in devlink_nl_sb_port_pool_fill(),
msg should be canceled by genlmsg_cancel().
Fixes: df38dafd2559 ("devlink: implement shared buffer occupancy monitoring
interface")
Reported-by: Hulk Robot
Signed-off-by: Wang Hai
---
net/core/devlink.c | 4 +++-
1 file change
On Wed, Nov 11, 2020 at 03:24:33PM +0200, Grygorii Strashko wrote:
>
> Following Richard's comments v1 of the patch has to be applied [1].
> I've also added my Reviewed-by there.
>
> [1] https://lore.kernel.org/patchwork/patch/1334067/
+1
Jakub, can you please take the original v1 of this patch
The MSCC PHYs selected for PTP and MACSec was not correct
- PTP
- Add VSC8572 and VSC8574
- MACsec
- Removed VSC8575
The relevant datasheets can be found here:
- VSC8572: https://www.microchip.com/wwwproducts/en/VSC8572
- VSC8574: https://www.microchip.com/wwwproducts/en/VSC8574
-
Hi Steen!
Either this is a fix and it would need a Fixes: tag in addition to the
Signed-off-by: one (you can have a look at the git history to see what
is the format); or the patch is not a fix and then it should have
[net-next] in its subject instead of [net].
Please have a look at the relevant
On Wed, 2020-11-11 at 12:01 +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the bpf-next tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>
> kernel/bpf/btf.c:4481:20: warning: 'btf_parse_module' defined but not used [-
> Wunused-function]
> 4481 | sta
Hi Jakub,
thanks for your reply.
Let me explain the problem with an example.
Please consider the PCAP file:
https://github.com/named-data/ndn-tools/blob/master/tests/dissect-wireshark/ipv6-udp-fragmented.pcap
Let's assume that the dissector is invoked without the flag:
BPF_FLOW_DISSECTOR_F_STOP_
On 11.11.20 11:36, Vladimir Oltean wrote:
> Hi Alexandra,
>
> On Wed, Nov 11, 2020 at 11:13:03AM +0100, Alexandra Winter wrote:
>> On 08.11.20 18:23, Vladimir Oltean wrote:
>>> On Sun, Nov 08, 2020 at 10:09:25PM +0800, DENG Qingfang wrote:
Can it be turned off for switches that support SA
Hello,
syzbot found the following issue on:
HEAD commit:407ab579 Merge tag 'for-linus' of git://git.kernel.org/pub..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=143b796650
kernel config: https://syzkaller.appspot.com/x/.config?x=f9aa2432c01bcb1f
das
Hello!
We are using a imx6q platform.
The fec interface is used to receive a continuous stream of custom /
raw ethernet packets. The packet size is fixed ~132 bytes and they get
sent every 250µs.
While testing I observed spontaneous packet delays from time to time.
After digging down deeper I thi
Hi Jianyong,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.10-rc3 next-2020]
[cannot apply to tip/timers/core kvmarm/next kvm/linux-next]
[If your patch is applied to the wrong git tree, kindly drop us a note
On 11/11/20 2:54 PM, Wang Hai wrote:
progfd is created by prog_parse_fd(), before 'bpftool net attach' exit,
it should be closed.
Fixes: 04949ccc273e ("tools: bpftool: add net attach command to attach XDP on
interface")
Signed-off-by: Wang Hai
---
v2->v3: add 'err = 0' before successful return
On Tue, 10 Nov 2020 23:53:41 +
"Patel, Vedang" wrote:
> Hi Saeed,
>
> > On Nov 10, 2020, at 3:32 PM, Saeed Mahameed wrote:
> >
> > On Tue, 2020-11-10 at 22:44 +, Patel, Vedang wrote:
> >> [Sorry if you got the email twice. Resending because it was rejected
> >> by netdev for contain
On Wed, Nov 11, 2020 at 6:29 AM Alexander Lobakin wrote:
>
> From: Willem de Bruijn
> Date: Tue, 10 Nov 2020 13:49:56 -0500
>
> > On Mon, Nov 9, 2020 at 7:29 PM Alexander Lobakin wrote:
> >>
> >> From: Alexander Lobakin
> >> Date: Tue, 10 Nov 2020 00:17:18 +
> >>
> >>> While testing UDP GSO
Hello,
syzbot found the following issue on:
HEAD commit:c6bde958 bpf: Lift hashtab key_size limit
git tree: bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=159f611a50
kernel config: https://syzkaller.appspot.com/x/.config?x=58a4ca757d776bfe
dashboard link: https:
When working on the rp_filter problem, I didn't realise that disabling
it on the network devices didn't cover all cases: rp_filter could also
be enabled globally in the namespace, in which case it would drop
packets, even if the net device has rp_filter=0.
Fixes: 1ccd58331f6f ("selftests: disable
On 11/11/20 12:02 PM, Toke Høiland-Jørgensen wrote:
Alexei Starovoitov writes:
On Mon, Nov 09, 2020 at 09:09:44PM -0700, David Ahern wrote:
On 11/8/20 6:45 PM, Alexei Starovoitov wrote:
I don't understand why on one side you're pointing out existing quirkiness with
bpf usability while at the
On 11/11/20 3:27 PM, Kegl Rohit wrote:
> Hello!
>
> We are using a imx6q platform.
> The fec interface is used to receive a continuous stream of custom /
> raw ethernet packets. The packet size is fixed ~132 bytes and they get
> sent every 250µs.
>
> While testing I observed spontaneous packet
> -Original Message-
> From: linux-arm-kernel On
> Behalf Of Shawn Guo
> To: Madalin Bucur (OSS)
> Subject: Re: [PATCH] arm64: dts: fsl: DPAA FMan DMA operations are
> coherent
>
> On Mon, Oct 05, 2020 at 03:46:39PM +0300, Madalin Bucur wrote:
> > Although the DPAA 1 FMan operations are
On Tue, 10 Nov 2020 16:39:58 +0100 Markus Blöchl wrote:
> The rx-vlan-filter feature flag prevents unexpected tagged frames on
> the wire from reaching the kernel in promiscuous mode.
> Disable this offloading feature in the lan7800 controller whenever
> IFF_PROMISC is set and make sure that the ha
On 11/11/2020 7:43 AM, Jakub Kicinski wrote:
> On Tue, 10 Nov 2020 16:39:58 +0100 Markus Blöchl wrote:
>> The rx-vlan-filter feature flag prevents unexpected tagged frames on
>> the wire from reaching the kernel in promiscuous mode.
>> Disable this offloading feature in the lan7800 controller wh
On Wed, 11 Nov 2020 05:55:58 -0800 Richard Cochran wrote:
> On Wed, Nov 11, 2020 at 03:24:33PM +0200, Grygorii Strashko wrote:
> >
> > Following Richard's comments v1 of the patch has to be applied [1].
> > I've also added my Reviewed-by there.
> >
> > [1] https://lore.kernel.org/patchwork/patch/
A spi core fix has been accepted which makes this patch unnecessary.
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git/commit/?id=766c6b63aa044e84b045803b40b14754d69a2a1d
On Tue, Nov 10, 2020 at 9:20 AM Sven Van Asbroeck wrote:
>
>
> This driver makes sure the underlying SPI bus is
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