On Fri, 2020-07-03 at 14:05 +0200, Daniel Lezcano wrote:
> On 03/07/2020 13:57, Andrzej Pietrasiewicz wrote:
> > Hi,
> >
> > W dniu 03.07.2020 o 13:06, Daniel Lezcano pisze:
> > > On 03/07/2020 12:43, Andrzej Pietrasiewicz wrote:
> > > > This short series contains fixes for "Stop monitoring disabl
From: Taehee Yoo
Date: Thu, 2 Jul 2020 17:07:37 +
> There are two problems in rmnet module that they occur the leak of
> a lower interface.
> The symptom is the same, which is the leak of a lower interface.
> But there are two different real problems.
> This patchset is to fix these real pro
From: Taehee Yoo
Date: Thu, 2 Jul 2020 17:06:19 +
> To release hsr(upper) interface, it should release
> its own lower interfaces first.
> Then, hsr(upper) interface can be released safely.
> In the current code of error path of hsr_dev_finalize(), it releases hsr
> interface before releasin
From: Vaibhav Gupta
Date: Thu, 2 Jul 2020 22:31:41 +0530
> Linux Kernel Mentee: Remove Legacy Power Management.
>
> The purpose of this patch series is to remove legacy power management
> callbacks
> from qlogic ethernet drivers.
>
> The callbacks performing suspend() and resume() operations
From: Codrin Ciubotariu
Date: Thu, 2 Jul 2020 18:17:23 +0300
> The DSA subsystem moved to phylink and adjust_link() became deprecated in
> the process. This patch removes adjust_link from the KSZ DSA switches and
> adds phylink_mac_link_up() and phylink_mac_link_down().
>
> Signed-off-by: Codrin
From: Codrin Ciubotariu
Date: Thu, 2 Jul 2020 18:17:24 +0300
> Private structure members live_ports, on_ports, rx_ports, tx_ports are
> initialized but not used anywhere. Let's remove them.
>
> Suggested-by: Russell King
> Signed-off-by: Codrin Ciubotariu
Applied.
From: Florian Westphal
Date: Sun, 5 Jul 2020 01:30:14 +0200
> restarting an mptcp-patched sshd yields following error:
>
> sshd: error: Bind to port 22 on 0.0.0.0 failed: Address already in use.
> sshd: error: setsockopt IPV6_V6ONLY: Operation not supported
> sshd: error: Bind to port 22
From: Tanner Love
Date: Sat, 4 Jul 2020 16:45:14 -0400
> From: Tanner Love
>
> Before, clang version 9 threw errors such as: error:
> use of GNU old-style field designator extension [-Werror,-Wgnu-designator]
> { tstamp: true, swtstamp: true }
> ^~~
>
From: Luo bin
Date: Sat, 4 Jul 2020 15:32:43 +0800
> When sending mailbox in the work of aeq event, another aeq event
> will be triggered. because the last aeq work is not exited and only
> one work can be excuted simultaneously in the same workqueue, mailbox
> sending function will return failur
From: Xie He
Date: Fri, 3 Jul 2020 22:12:46 -0700
> When transmitting data from upper layers or from AF_PACKET sockets,
> this driver will first remove a pseudo header of 1 byte,
> then the lapb module will prepend the LAPB header of 2 or 3 bytes,
> then this driver will prepend a length f
From: Sudarsana Reddy Kalluru
Date: Sat, 4 Jul 2020 10:13:41 +0530
> Idlechk test verifies that the chip is in idle state. If there are any
> errors, Idlechk dump would capture the same. This data will help in
> debugging the device related issues.
> The patch series adds driver support for dumpi
From: Daniel Borkmann
Date: Sat, 4 Jul 2020 02:15:05 +0200
> The following pull-request contains BPF updates for your *net-next* tree.
>
> We've added 73 non-merge commits during the last 17 day(s) which contain
> a total of 106 files changed, 5233 insertions(+), 1283 deletions(-).
>
> The mai
From: Pablo Neira Ayuso
Date: Sat, 4 Jul 2020 02:13:57 +0200
> The following patchset contains Netfilter fixes for net:
>
> 1) Use kvfree() to release vmalloc()'ed areas in ipset, from Eric Dumazet.
>
> 2) UAF in nfnetlink_queue from the nf_conntrack_update() path.
>
> Please, pull these chan
From: Randy Dunlap
Date: Fri, 3 Jul 2020 15:41:08 -0700
> Drop all duplicated words in Documentation/networking/ files.
Series applied, thanks Randy.
On Wed, Jul 01, 2020 at 03:07:37AM +0200, Andrew Lunn wrote:
> Add the user space side of the ethtool cable test.
>
> The TDR output is most useful when fed to some other tool which can
> visualize the data. So add JSON support, by borrowing code from
> iproute2.
>
> v2:
> man page fixes.
>
> v3
On Wed, Jul 01, 2020 at 03:07:39AM +0200, Andrew Lunn wrote:
> Add support for accessing the cable test time domain reflectromatry
> data. Add a new command --cable-test-tdr, and support for dumping the
> data which is returned.
>
> Signed-off-by: Andrew Lunn
> ---
Looks good to me, only three m
On Wed, Jul 01, 2020 at 03:07:38AM +0200, Andrew Lunn wrote:
> Add support for starting a cable test, and report the results.
>
> This code does not follow the usual patterns because of the way the
> kernel reports the results of the cable test. It can take a number of
> seconds for cable testing
restarting an mptcp-patched sshd yields following error:
sshd: error: Bind to port 22 on 0.0.0.0 failed: Address already in use.
sshd: error: setsockopt IPV6_V6ONLY: Operation not supported
sshd: error: Bind to port 22 on :: failed: Address already in use.
sshd: fatal: Cannot bind any addr
Without this, Opensshd fails to open an ipv6 socket listening
socket:
error: setsockopt IPV6_V6ONLY: Operation not supported
error: Bind to port 22 on :: failed: Address already in use.
Opensshd opens an ipv4 and and ipv6 listening socket, but because
IPV6_V6ONLY setsockopt fails, the port num
setsockopt(mptcp_fd, SOL_SOCKET, ...)... appears to work (returns 0),
but it has no effect -- this is because the MPTCP layer never has a
chance to copy the settings to the subflow socket.
Skip the generic handling for the mptcp case and instead call the
mptcp specific handler instead for SOL_SOC
This will e.g. make 'sshd restart' work when MPTCP is used, as we will
now set this option on the listener socket instead of only the mptcp
socket (where it has no effect).
We still need to copy the setting to the master socket so that a
subsequent getsockopt() returns the expected value.
Reporte
On Mon, Jun 08, 2020 at 10:52:55AM -0700, Govindarajulu Varadarajan wrote:
> Signed-off-by: Govindarajulu Varadarajan
> ---
> ethtool.8.in | 12
> 1 file changed, 12 insertions(+)
>
> diff --git a/ethtool.8.in b/ethtool.8.in
> index 4c5b6c5..da0564e 100644
> --- a/ethtool.8.in
> +++
I'm sorry it took me so long to get to this patch; I wanted to review it
two weeks ago but we had problems with e-mail migration and it took me
some time to recover missing mails.
On Mon, Jun 08, 2020 at 10:52:54AM -0700, Govindarajulu Varadarajan wrote:
> Add support for ETHTOOL_GTUNABLE and ETHT
On Sat, Jul 04, 2020 at 12:41:07PM -0700, Alexander Duyck wrote:
> On Sat, Jul 4, 2020 at 9:37 AM Zekun Shen wrote:
> >
> > On Sat, Jul 04, 2020 at 09:05:48AM -0700, Alexander Duyck wrote:
> > > The upper limitation for the size should be 2K or FM10K_RX_BUFSZ, not
> > > PAGE_SIZE. Otherwise you ar
On Sat, Jul 04, 2020 at 11:29:18PM +0300, Vladimir Oltean wrote:
> I will try to address those points centrally, here, by asking 2
> questions.
>
> 1. In various topics you have brought up a certain copper SFP module
>from Mikrotik which embeds an inaccessible Atheros SGMII PHY. Mind
>you,
From: Tanner Love
Before, clang version 9 threw errors such as: error:
use of GNU old-style field designator extension [-Werror,-Wgnu-designator]
{ tstamp: true, swtstamp: true }
^~~
.tstamp =
Fix these warnings in tools/testing/selftests/ne
On Sat, Jul 04, 2020 at 07:14:01PM +0100, Russell King - ARM Linux admin wrote:
> On Sat, Jul 04, 2020 at 06:50:48PM +0300, Vladimir Oltean wrote:
> > On Sat, Jul 04, 2020 at 03:56:14PM +0100, Russell King - ARM Linux admin
> > wrote:
> >
> > [snip]
> >
> > >
> > > NAK for this description. Yo
On Sat, Jul 4, 2020 at 9:37 AM Zekun Shen wrote:
>
> On Sat, Jul 04, 2020 at 09:05:48AM -0700, Alexander Duyck wrote:
> > The upper limitation for the size should be 2K or FM10K_RX_BUFSZ, not
> > PAGE_SIZE. Otherwise you are still capable of going out of bounds
> > because the offset is used withi
The --processes switch of ss program outputs strings containing
"users:(("ntpd",pid=1888,fd=19))" and it is too long for the purpose of
system administration. netstat program output "1888/ntpd" is more than
enough for humans. Long output causes line wraps in terminal and hard to
read.
On 7/2/20 2:24 AM, Jakub Sitnicki wrote:
Add a new program type BPF_PROG_TYPE_SK_LOOKUP with a dedicated attach type
BPF_SK_LOOKUP. The new program kind is to be invoked by the transport layer
when looking up a listening socket for a new connection request for
connection oriented protocols, or
On Sat, Jul 04, 2020 at 06:50:48PM +0300, Vladimir Oltean wrote:
> On Sat, Jul 04, 2020 at 03:56:14PM +0100, Russell King - ARM Linux admin
> wrote:
>
> [snip]
>
> >
> > NAK for this description. You know why.
> >
> > --
> > RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
Hello
I'm looking for guidance for porting a home made audio driver to
ASoC/FSL on a custom board.
The board has an MPC8321 freescale/NXP cpu. The board has a TDM bus
connected to one of the cpu TDM port. On that TDM bus, there are three
IDT 821034 quad codecs (PCM G.711) and an E1 chip that
On Sat, Jul 04, 2020 at 09:05:48AM -0700, Alexander Duyck wrote:
> The upper limitation for the size should be 2K or FM10K_RX_BUFSZ, not
> PAGE_SIZE. Otherwise you are still capable of going out of bounds
> because the offset is used within the page to push the start of the
> region up by 2K.
PAGE_
On Fri, Jul 3, 2020 at 11:21 AM Zekun Shen wrote:
>
> Size is read from a dma region as input from device. Add sanity
> check of size before calling dma_sync_single_range_for_cpu
> with it.
>
> This would prevent DMA-API warning: device driver tries to sync DMA
> memory it has not allocated.
>
> S
On Sat, Jul 04, 2020 at 03:56:14PM +0100, Russell King - ARM Linux admin wrote:
[snip]
>
> NAK for this description. You know why.
>
> --
> RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
> FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
Sorry, I cannot w
Commit 0c3d79bce48034018e840468ac5a642894a521a3 ("tcp: reduce SYN-ACK
retrans for TCP_DEFER_ACCEPT") introduces syn_ack_recalc() which decides
if a minisock is held and a SYN+ACK is retransmitted or not.
If rskq_defer_accept is not zero in syn_ack_recalc(), max_retries always
has the same value be
I'm sorry, I would fix typo in title and respin it.
Regards,
Kuniyuki Iwashima
On Sat, Jul 04, 2020 at 03:45:06PM +0300, Vladimir Oltean wrote:
> From: Vladimir Oltean
>
> The Cisco SGMII and USXGMII standards specify control information
> exchange to be "achieved by using the Auto-Negotiation functionality
> defined in Clause 37 of the IEEE Specification 802.3z".
>
> The
Sat, Jul 04, 2020 at 01:44:39AM CEST, k...@kernel.org wrote:
>On Fri, 3 Jul 2020 06:27:31 +0300 Moshe Shemesh wrote:
>> Implement support for devlink health reporters on per-port basis. First
>> part in the series prepares common functions parts for health reporter
>> implementation. Second introd
Hi Fabio, Andy,
On Thu, Jul 2, 2020 at 6:29 PM Fabio Estevam wrote:
>
> With the device tree approach, I think that a better place to touch
> GPR5 would be inside the fec driver.
>
Are we 100% sure this is the best way forward, though?
All the FEC driver should care about is the FEC logic block
A mpath object can hold reference on a list of skb that are waiting for
mpath resolution to be sent. When destroying a mpath this skb list
should be cleaned up in order to not leak memory.
Fixing that kind of leak:
unreferenced object 0x181c9300 (size 1088):
comm "openvpn", pid 1782, ji
At ieee80211_join_mesh() some ie data could have been allocated (see
copy_mesh_setup()) and need to be cleaned up when leaving the mesh.
This fixes the following kmemleak report:
unreferenced object 0x116bc600 (size 128):
comm "wpa_supplicant", pid 608, jiffies 4294898983 (age 293.484s)
On Sat, Jul 4, 2020 at 9:29 AM Paul Moore wrote:
> On Sat, Jun 27, 2020 at 9:22 AM Richard Guy Briggs wrote:
> >
> > Implement the proc fs write to set the audit container identifier of a
> > process, emitting an AUDIT_CONTAINER_OP record to document the event.
Sorry about the email misfire, you
On Sat, Jun 27, 2020 at 9:22 AM Richard Guy Briggs wrote:
>
> Implement the proc fs write to set the audit container identifier of a
> process, emitting an AUDIT_CONTAINER_OP record to document the event.
>
> This is a write from the container orchestrator task to a proc entry of
> the form /proc/
From: Vladimir Oltean
PHYLINK now requires that parameters established through
auto-negotiation be written into the MAC at the time of the
mac_link_up() callback. In the case of felix, that means taking the port
out of reset, setting the correct timers for PAUSE frames, and
enabling/disabling TX
From: Vladimir Oltean
Ping tested:
[ 11.808455] mscc_felix :00:00.5 swp0: Link is Up - 1Gbps/Full - flow
control rx/tx
[ 11.816497] IPv6: ADDRCONF(NETDEV_CHANGE): swp0: link becomes ready
[root@LS1028ARDB ~] # ethtool -s swp0 advertise 0x4
[ 18.844591] mscc_felix :00:00.5
From: Vladimir Oltean
state->speed holds a value of 10, 100, 1000 or 2500, but
SYS_MAC_FC_CFG_FC_LINK_SPEED expects a value in the range 0, 1, 2 or 3.
So set the correct speed encoding into this register.
Signed-off-by: Vladimir Oltean
---
Changes in v2:
None.
Note: this patch is still using
From: Vladimir Oltean
In VSC9959, the PCS is the one who performs rate adaptation (symbol
duplication) to the speed negotiated by the PHY. The MAC is unaware of
that and must remain configured for gigabit. If it is configured at
OCELOT_SPEED_10 or OCELOT_SPEED_100, it'll start transmitting PAUSE
From: Vladimir Oltean
The Cisco SGMII and USXGMII standards specify control information
exchange to be "achieved by using the Auto-Negotiation functionality
defined in Clause 37 of the IEEE Specification 802.3z".
The differences to clause 37 auto-negotiation are specified by the
respective stand
From: Vladimir Oltean
This is an overhaul of the Felix switch driver's PHYLINK operations.
Patches 1, 3, 4 and 5 are cleanup, patch 2 is adding a new feature and
and patch 6 is adaptation to the new format of an existing phylink API
(mac_link_up).
Changes since v1:
- Now using phy_clear_bits an
From: Vladimir Oltean
The driver appears to write to BMCR_SPEED and BMCR_DUPLEX, fields which
are read-only, since they are actually configured through the
vendor-specific IF_MODE (0x14) register.
But the reason we're writing back the read-only values of MII_BMCR is to
alter these writable field
On Fri, Jul 3, 2020 at 2:36 PM Calvin Johnson
wrote:
> On Wed, Jul 01, 2020 at 01:27:43PM +0300, Andy Shevchenko wrote:
> > On Wed, Jul 1, 2020 at 9:13 AM Calvin Johnson
> > wrote:
...
> > > +Package (2) {"mdio-handle", Package (){\_SB.MDI0}}
> >
> > Reference as a package?
Toshiaki Makita writes:
> On 2020/07/04 5:26, Toke Høiland-Jørgensen wrote:
> ...
>> +/* A getter for the SKB protocol field which will handle VLAN tags
>> consistently
>> + * whether VLAN acceleration is enabled or not.
>> + */
>> +static inline __be16 skb_protocol(const struct sk_buff *skb, bo
Daniel Borkmann writes:
> On 7/3/20 10:26 PM, Toke Høiland-Jørgensen wrote:
>> There are a couple of places in net/sched/ that check skb->protocol and act
>> on the value there. However, in the presence of VLAN tags, the value stored
>> in skb->protocol can be inconsistent based on whether VLAN a
Alexei Starovoitov writes:
> On Fri, Jul 03, 2020 at 01:18:43PM +0200, Toke Høiland-Jørgensen wrote:
>> > The user mode driver will load BPF Type Formats, create BPF maps, populate
>> > BPF
>> > maps, load two BPF programs, attach them to BPF iterators, and finally
>> > send two
>> > bpf_
On Thu, Jul 02, 2020 at 12:41:39PM +0300, Vladimir Oltean wrote:
> On Thu, 2 Jul 2020 at 11:41, Russell King - ARM Linux admin
> wrote:
> >
> > On Thu, Jul 02, 2020 at 01:04:02AM +0300, Vladimir Oltean wrote:
> > > On Thu, 2 Jul 2020 at 00:53, Russell King - ARM Linux admin
> > > wrote:
> > > >
>
Commit 0c3d79bce48034018e840468ac5a642894a521a3 ("tcp: reduce SYN-ACK
retrans for TCP_DEFER_ACCEPT") introduces syn_ack_recalc() which decides
if a minisock is held and a SYN+ACK is retransmitted or not.
If rskq_defer_accept is not zero in syn_ack_recalc(), max_retries always
has the same value be
On 7/4/20 12:41 AM, Randy Dunlap wrote:
> Drop the doubled words "the" and "of".
>
> Signed-off-by: Randy Dunlap
> Cc: Jonathan Corbet
> Cc: linux-...@vger.kernel.org
> Cc: "David S. Miller"
> Cc: Jakub Kicinski
> Cc: netdev@vger.kernel.org
> Cc: Wolfgang Grandegger
> Cc: Marc Kleine-Budde
>
Please drop this one for wrong tags
在 2020/7/4 15:42, we...@ucloud.cn 写道:
> From: wenxu
>
> When tcf_ct_act execute the tcf_lastuse_update should
> be update or the used stats never update
>
> filter protocol ip pref 3 flower chain 0
> filter protocol ip pref 3 flower chain 0 handle 0x1
> eth_t
From: wenxu
When tcf_ct_act execute the tcf_lastuse_update should
be update or the used stats never update
filter protocol ip pref 3 flower chain 0
filter protocol ip pref 3 flower chain 0 handle 0x1
eth_type ipv4
dst_ip 1.1.1.1
ip_flags frag/firstfrag
skip_hw
not_in_hw
action order 1
From: wenxu
When tcf_ct_act execute the tcf_lastuse_update should
be update or the used stats never update
filter protocol ip pref 3 flower chain 0
filter protocol ip pref 3 flower chain 0 handle 0x1
eth_type ipv4
dst_ip 1.1.1.1
ip_flags frag/firstfrag
skip_hw
not_in_hw
action order 1
When sending mailbox in the work of aeq event, another aeq event
will be triggered. because the last aeq work is not exited and only
one work can be excuted simultaneously in the same workqueue, mailbox
sending function will return failure of timeout. We create and use
another workqueue to fix this
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