In commit d77e38e612a0 ("xfrm: Add an IPsec hardware offloading API") we
make xfrm_device.o only compiled when enable option CONFIG_XFRM_OFFLOAD.
But this will make xfrm_dev_event() missing if we only enable default XFRM
options.
Then if we set down and unregister an interface with IPsec on it. th
OK. Found it. Thanks! it works!
On Thu, Jun 1, 2017 at 9:43 AM, Adel Fuchs wrote:
> Hi,
> Thanks for your reply. Where do I need to add this workaround?
>
> Thanks,
> Adel
>
> On Mon, May 29, 2017 at 8:31 AM, Y Song wrote:
>> On Sun, May 28, 2017 at 12:38 AM, Adel Fuchs wrote:
>>> Hi,
>>> Is th
Hi,
Thanks for your reply. Where do I need to add this workaround?
Thanks,
Adel
On Mon, May 29, 2017 at 8:31 AM, Y Song wrote:
> On Sun, May 28, 2017 at 12:38 AM, Adel Fuchs wrote:
>> Hi,
>> Is there any way to run this eBPF program without that patch?
>> Alternatively, is there any other eBPF
Cong Wang writes:
> Network namespace does not special-case the physical devices,
> it treats them all equally as abstract net devices.
Absolutely not true.
The relevant code is in net/core/dev.c:default_device_exit
If a network device does not implement rntl_link_ops it is returned to
the init
On 5/31/2017 9:28 PM, thor.tha...@linux.intel.com wrote:
From: Thor Thayer
Fix NETDEV WATCHDOG timeout on startup by adding missing register
writes that properly setup SGMII.
Signed-off-by: Thor Thayer
Thanks a lot for this fix.
Acked-by: Giuseppe Cavallaro
---
drivers/net/ethernet/stm
From: Roopa Prabhu
recent updates to inet_rtm_getroute dropped skb_dst_set in
inet_rtm_getroute. This patch restores it because it is
needed to release the dst correctly.
Fixes: 3765d35ed8b9 ("net: ipv4: Convert inet_rtm_getroute to rcu versions of
route lookup")
Reported-by: John Fastabend
Si
On 05/30/2017 10:22 PM, Kyle McMartin wrote:
> On Mon, May 29, 2017 at 01:42:28PM +0300, Yotam Gigi wrote:
>> Add first firmware for the Mellanox Spectrum switch, as a followup to the
>> recently added commit:
>> 6b7421992b8d ("mlxsw: spectrum: Validate firmware revision on init")
>>
>> The version
From: Florian Fainelli Sent: Thursday, June 01, 2017
9:53 AM
>To: Andy Duan ; Rob Herring ;
>Quentin Schulz
>Cc: mark.rutl...@arm.com; netdev@vger.kernel.org;
>devicet...@vger.kernel.org; linux-ker...@vger.kernel.org;
>thomas.petazz...@free-electrons.com
>Subject: Re: [PATCH v2] net: fec: add po
On Wed, 31 May 2017 19:07:15 -0500
Larry Finger wrote:
> On 05/31/2017 10:32 AM, Michael Büsch wrote:
> > On Wed, 31 May 2017 13:26:43 +0300
> > Kalle Valo wrote:
> >
> >> Jia-Ju Bai writes:
> >>
> >>> The driver may sleep under a spin lock, and the function call path is:
> >>> b43legacy_o
On Thu, 01 Jun 2017 07:27:20 +0300
Kalle Valo wrote:
> Michael Büsch writes:
>
> >> > --- a/drivers/net/wireless/broadcom/b43legacy/main.c
> >> > +++ b/drivers/net/wireless/broadcom/b43legacy/main.c
> >> > @@ -2859,7 +2859,9 @@ static void b43legacy_op_bss_info_changed(struct
> >> > ieee80211_
Hi Hangbin,
[auto build test ERROR on ipsec/master]
[also build test ERROR on v4.12-rc3 next-20170531]
[cannot apply to ipsec-next/master]
[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/Hangbin
On Wed, May 31, 2017 at 2:48 PM, David Ahern wrote:
> On 5/31/17 2:11 PM, John Fastabend wrote:
>>> @@ -2721,14 +2724,14 @@ static int inet_rtm_getroute(struct sk_buff
>>> *in_skb, struct nlmsghdr *nlh,
>>> skb->protocol = htons(ETH_P_IP);
>>> skb->dev= dev;
>>
Michael Büsch writes:
>> > --- a/drivers/net/wireless/broadcom/b43legacy/main.c
>> > +++ b/drivers/net/wireless/broadcom/b43legacy/main.c
>> > @@ -2859,7 +2859,9 @@ static void b43legacy_op_bss_info_changed(struct
>> > ieee80211_hw *hw,
>> >b43legacy_write32(dev, B43legacy_MMIO_GEN_IRQ_MASK,
Jia-Ju Bai writes:
>> Did you actually observe the attempt to sleep under the spin lock,
>> or did you discover this using some tool? In other words, have
>> either of your patches been tested?
>
> In fact, my reported bugs are found by a static analysis tool written
> by me, and they are checked
Signed-off-by: David S. Miller
---
Committed to net-next.
arch/sparc/net/bpf_jit_comp_64.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/sparc/net/bpf_jit_comp_64.c b/arch/sparc/net/bpf_jit_comp_64.c
index 4a52d34..098874a 100644
--- a/arch/sparc/net/bpf_jit
The driver may sleep under a spin lock, and the function call path is:
cw1200_tx_confirm_cb (acquire the lock by spin_lock)
__cw1200_cqm_bssloss_sm
cancel_work_sync --> may sleep
cw1200_cqm_bssloss_sm
__cw1200_cqm_bssloss_sm
cancel_work_sync --> may sleep
To fix it, the lock is releas
On Wed, 31 May 2017 11:58:54 -0700, Martin KaFai Lau wrote:
> This patch series:
> 1) Introduce ID for both bpf_prog and bpf_map.
> 2) Add bpf commands to iterate the prog IDs and map
>IDs of the system.
> 3) Add bpf commands to get a prog/map fd from an ID
> 4) Add bpf command to get prog/map
Le 05/31/17 à 18:39, Andy Duan a écrit :
> From: Rob Herring Sent: Thursday, June 01, 2017 12:44 AM
>> On Tue, May 23, 2017 at 11:48:08AM +0200, Quentin Schulz wrote:
>>> Some PHY require to wait for a bit after the reset GPIO has been
>>> toggled. This adds support for the DT property `phy-reset-
From: Rob Herring Sent: Thursday, June 01, 2017 12:44 AM
>On Tue, May 23, 2017 at 11:48:08AM +0200, Quentin Schulz wrote:
>> Some PHY require to wait for a bit after the reset GPIO has been
>> toggled. This adds support for the DT property `phy-reset-post-delay`
>> which gives the delay in millise
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
drivers/net/phy/marvell.c
between commit:
898805e0cdf7 ("net: phy: fix marvell phy status reading")
from the net tree and commit:
e1dde8dc5b27 ("net: phy: marvell: Refactor some bigger functions")
from the net-nex
The command
# arp -s 62.2.0.1 a:b:c:d:e:f dev eth2
adds an entry like the following (listed by "arp -an")
? (62.2.0.1) at 0a:0b:0c:0d:0e:0f [ether] PERM on eth2
but the symmetric deletion command
# arp -i eth2 -d 62.2.0.1
does not remove the PERM entry from the table, and instead leaves behin
On (06/01/17 01:41), Julian Anastasov wrote:
> Another problem is that neigh_update() changes the
> state but before we go and unlink the entry another CPU
> can reactivate the entry, i.e. NUD_INCOMPLETE entered
> in __neigh_event_send(). So, there will be always some
> small window where sur
On 5/31/17 4:49 PM, Cong Wang wrote:
==
BUG: KASAN: use-after-free in ip6_dst_ifdown+0x3cc/0x400
net/ipv6/route.c:422
Read of size 8 at addr 88006afa4ad8 by task syz-executor6/23554
>>>
>>>
>>> This one is very
From: Chenbo Feng
This allows cgroup eBPF program to classify packet based on their
protocol or other detail information. Currently program need
CAP_NET_ADMIN privilege to attach a cgroup eBPF program, and A
process with CAP_NET_ADMIN can already see all packets on the system,
for example, by cre
From: Chenbo Feng
Currently loading a cgroup skb eBPF program require a CAP_SYS_ADMIN
capability while attaching the program to a cgroup only requires the
user have CAP_NET_ADMIN privilege. We can escape the capability
check when load the program just like socket filter program to make
the capabi
From: Chenbo Feng
Currently loading a cgroup skb eBPF program require a CAP_SYS_ADMIN
capability while attaching the program to a cgroup only requires the
user have CAP_NET_ADMIN privilege. We can escape the capability
check when load the program just like socket filter program to make
the capabi
On 06/01/2017 08:07 AM, Larry Finger wrote:
On 05/31/2017 10:32 AM, Michael Büsch wrote:
On Wed, 31 May 2017 13:26:43 +0300
Kalle Valo wrote:
Jia-Ju Bai writes:
The driver may sleep under a spin lock, and the function call path is:
b43legacy_op_bss_info_changed (acquire the lock by spin_lo
On 06/01/2017 01:33 AM, Larry Finger wrote:
On 05/31/2017 05:29 AM, Jia-Ju Bai wrote:
The driver may sleep under a spin lock, and the function call path is:
b43legacy_attr_interfmode_store (acquire the lock by spin_lock_irqsave)
b43legacy_radio_set_interference_mitigation
b43legacy_radio
From:
Date: Wed, 31 May 2017 20:19:00 +
> From: Woojung Huh
>
> This series of patches is for Microchip KSZ9477 DSA driver.
> KSZ9477 is 7 ports GigE switch with numerous advanced features.
> 5 ports are 10/100/1000 Mbps internal PHYs and 2 ports have
> Interfaces to SGMII, RGMII, MII or RM
In commit d77e38e612a0 ("xfrm: Add an IPsec hardware offloading API") we
make xfrm_device.o only compiled when enable option CONFIG_XFRM_OFFLOAD.
But this will make xfrm_dev_event() missing if we only enable default XFRM
options.
So when we set down and unregister an interface with IPsec on it. th
On Wed, 2017-05-31 at 10:45 -0700, Felix Manlunas wrote:
> > From: Satanand Burla
>
> > Signed-off-by: Satanand Burla
> > Signed-off-by: Derek Chickles
> > Signed-off-by: Felix Manlunas
> ---
> drivers/net/ethernet/cavium/liquidio/lio_ethtool.c | 8
Much better would be not to s
hi
> -Original Message-
> From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org]
> On Behalf Of Chenbo Feng
> Sent: Thursday, June 01, 2017 2:07 AM
> To: netdev@vger.kernel.org; David Miller
> Cc: Lorenzo Colitti; Chenbo Feng
> Subject: [PATCH net-next 2/2] bpf: Remove th
On Wed, 2017-05-31 at 16:55 -0700, Eric Dumazet wrote:
> The issue here is the timer firing while ip_mc_clear_src() has been
> already called.
>
> My patch should fix the problem.
>
> Or another one using del_timer_sync() instead of del_timer() in
> igmp_stop_timer(), but such a change would be
On 05/31/2017 10:32 AM, Michael Büsch wrote:
On Wed, 31 May 2017 13:26:43 +0300
Kalle Valo wrote:
Jia-Ju Bai writes:
The driver may sleep under a spin lock, and the function call path is:
b43legacy_op_bss_info_changed (acquire the lock by spin_lock_irqsave)
b43legacy_synchronize_irq
On Wed, May 31, 2017 at 4:49 PM, Cong Wang wrote:
> On Wed, May 31, 2017 at 9:12 AM, Eric Dumazet wrote:
>> On Wed, 2017-05-31 at 11:46 +0200, Andrey Konovalov wrote:
>>> Hi,
>>>
>>> I've got the following error report while fuzzing the kernel with syzkaller.
>>>
>>> On commit 5ed02dbb497422bf225
On Wed, May 31, 2017 at 9:12 AM, Eric Dumazet wrote:
> On Wed, 2017-05-31 at 11:46 +0200, Andrey Konovalov wrote:
>> Hi,
>>
>> I've got the following error report while fuzzing the kernel with syzkaller.
>>
>> On commit 5ed02dbb497422bf225783f46e6eadd237d23d6b (4.12-rc3).
>>
>> Unfortunately it's
From: Martin KaFai Lau
Date: Wed, 31 May 2017 11:58:54 -0700
> This patch series:
> 1) Introduce ID for both bpf_prog and bpf_map.
> 2) Add bpf commands to iterate the prog IDs and map
>IDs of the system.
> 3) Add bpf commands to get a prog/map fd from an ID
> 4) Add bpf command to get prog/m
From: Alexei Starovoitov
Date: Wed, 31 May 2017 15:41:09 -0700
> On 5/31/17 11:45 AM, Alexei Starovoitov wrote:
>> On 5/31/17 11:43 AM, David Miller wrote:
>>> From: Alexei Starovoitov
>>> Date: Wed, 31 May 2017 11:39:37 -0700
>>>
On 5/31/17 11:15 AM, David Miller wrote:
> From: Alexei
From: Alexei Starovoitov
Date: Tue, 30 May 2017 13:31:26 -0700
> Introduce tracking of bpf program stack depth in the verifier and use that
> info to reduce bpf program stack consumption in the interpreter and x64 JIT.
> Other JITs can take advantage of it as well in the future.
> Most of the pro
From: Sowmini Varadhan
Date: Tue, 30 May 2017 16:52:26 -0700
Just as a side note in the future, if you could fix the date
and time on your computer, that would be awesome :-)
From: Joe Perches
Date: Wed, 31 May 2017 15:59:31 -0700
> On Wed, 2017-05-31 at 13:59 -0400, David Miller wrote:
>> From: Michael Kelley
>> Date: Tue, 30 May 2017 10:43:04 -0700
>>
>> > Add direct #include statements for declarations of csum_tcpudp_magic()
>> > and csum_ipv6_magic(). While the
Hi Cong,
On Wed, May 31, 2017 at 03:40:33PM -0700, Cong Wang wrote:
> But you have other choices than using the physical interface
> directly in non-root ns, for example, creating a virtual pair and
> connect it with the physical one with a bridge. There are various
> ways to achieve this.
Yes, b
On Wed, 2017-05-31 at 13:59 -0400, David Miller wrote:
> From: Michael Kelley
> Date: Tue, 30 May 2017 10:43:04 -0700
>
> > Add direct #include statements for declarations of csum_tcpudp_magic()
> > and csum_ipv6_magic(). While the needed #include's are picked up
> > indirectly for the x86 archit
On Wed, May 31, 2017 at 9:55 AM, Eric Dumazet wrote:
> On Wed, May 31, 2017 at 9:45 AM, Cong Wang wrote:
>> On Wed, May 31, 2017 at 2:42 AM, Andrey Konovalov
>> wrote:
>>> Hi,
>>>
>>> I've got the following error report while fuzzing the kernel with syzkaller.
>>>
>>> On commit 5ed02dbb497422bf
Hello,
On Wed, 31 May 2017, Sowmini Varadhan wrote:
> On (06/01/17 00:41), Julian Anastasov wrote:
> >
> > So, we do not hold reference to neigh while accessing
> > its fields. I suspect we need to move the table lock from
> > neigh_remove_one here, for example:
>
> good point, let
On 5/31/17 11:45 AM, Alexei Starovoitov wrote:
On 5/31/17 11:43 AM, David Miller wrote:
From: Alexei Starovoitov
Date: Wed, 31 May 2017 11:39:37 -0700
On 5/31/17 11:15 AM, David Miller wrote:
From: Alexei Starovoitov
Date: Tue, 30 May 2017 13:31:32 -0700
test_bpf.ko doesn't call verifier
On Wed, May 31, 2017 at 11:11 AM, Harald Welte wrote:
> I mean, what is the *use case* for loosing any refrence to a physical
> network device and unregistering it from the stack? Is there any API by
> which a new netdevice structure can be instantiated on the actual
> hardware? Registering the
On (06/01/17 00:41), Julian Anastasov wrote:
>
> So, we do not hold reference to neigh while accessing
> its fields. I suspect we need to move the table lock from
> neigh_remove_one here, for example:
Another thought is to have neigh_remove_one to remove
a neigh only if it is NUD_FAILED - t
From: Jakub Kicinski
Date: Wed, 31 May 2017 08:06:42 -0700
> This series moves the eBPF offload code out of netdev/vNIC handling and
> starts building the nfp_app. Port init is moved into the apps as well
> because various apps associate vNICs, representors with ports differently.
>
> First pat
From: Jeff Kirsher
Date: Wed, 31 May 2017 14:19:21 -0700
> This series contains updates to ixgbe and ixgbevf only.
Pulled, thanks Jeff.
From: Jeff Kirsher
Date: Wed, 31 May 2017 03:48:47 -0700
> This series contains updates to i40e and i40evf only.
>
> Jesse provides a couple of fixes, starting with cleaning up duplicate
> lines of code. Fixed a missing line which enables RSS as a negotiated
> feature. Since the VF does not ha
On 05/31/2017 03:29 AM, Leonard Crestez wrote:
> Right now mach-imx6ul registers a fixup for the ksz8081 phy. The same
> register values can be set through the micrel phy driver by using dts
> properties.
>
> This seems preferable and allows cleanly fixing suspend/resume.
>
> Signed-off-by: Leona
On 05/31/2017 03:29 AM, Leonard Crestez wrote:
> These bits seem to be lost after a suspend/resume cycle so just set them
> again. Do this by splitting the handling of these bits into a function
> that is also called on resume.
>
> This patch fixes ethernet suspend/resume on imx6ul-14x14-evk board
On 5/31/17 2:11 PM, John Fastabend wrote:
>> @@ -2721,14 +2724,14 @@ static int inet_rtm_getroute(struct sk_buff *in_skb,
>> struct nlmsghdr *nlh,
>> skb->protocol = htons(ETH_P_IP);
>> skb->dev= dev;
>> skb->mark = mark;
>> -err =
On (06/01/17 00:41), Julian Anastasov wrote:
>
> So, we do not hold reference to neigh while accessing
> its fields. I suspect we need to move the table lock from
> neigh_remove_one here, for example:
good point, let me think over your suggestion carefully (it sounds
right, I want to make s
On Wed, May 31, 2017 at 6:48 AM, Adrian Tomasov wrote:
> On Tue, 2017-05-30 at 18:27 -0700, Alexander Duyck wrote:
>> On Tue, May 30, 2017 at 8:41 AM, Alexander Duyck
>> wrote:
>> >
>> > On Tue, May 30, 2017 at 6:43 AM, Adam Okuliar
>> > wrote:
>> > >
>> > > Hello,
>> > >
>> > > we found regress
Hello,
On Tue, 30 May 2017, Sowmini Varadhan wrote:
> @@ -1650,6 +1689,7 @@ static int neigh_delete(struct sk_buff *skb, struct
> nlmsghdr *nlh,
> NEIGH_UPDATE_F_ADMIN,
> NETLINK_CB(skb).portid);
> neigh_release(neigh);
> + nei
On Mon, May 29, 2017 at 09:11:31AM +, Bogdan Purcareata wrote:
> Add device tree description info for Cortina 10G phy devices.
>
> Signed-off-by: Bogdan Purcareata
> ---
> v3 -> v4:
> - Consistency nit between phy label and reg value.
> - Add CORTINNA trademark info.
>
> Patch introduced in
From: Tony Nguyen
The following warning is now shown as a result of new checks added for
gcc 7:
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c: In function ‘ixgbe_open’:
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c:3118:13: warning: ‘%d’ directive
output may be truncated writing between 1 and 1
From: Emil Tantilov
Previous method was unreliable. Use a different register to
differentiate between the SKUs.
Signed-off-by: Emil Tantilov
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h | 5 +++--
drivers/net/ethernet/intel/ixgbe/ixgb
From: Emil Tantilov
Make sure the writes are processed immediately. Without the flush it
is possible for operations on one port to spill over the other as the
resource is shared.
Signed-off-by: Emil Tantilov
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/
From: Paul Greenwalt
Since FW configures the PHY and MAC X550EM_X has no
PHY access, led_[on|off] is not supported with the 1Gbase-t design.
Removed MAC X550EM_X 1Gbase-t led_[on|off] support by setting
function pointers to NULL and added NULL pointer checks. Also set
init_led_link_act to NULL a
This series contains updates to ixgbe and ixgbevf only.
Scott enables support for TSO & GSO for MPLS encapsulated packets for both
ixgbe and ixgbevf.
Liwei Song fixes an issue where seqcount/seqlock in ixgbe_get_stats64()
are not initialized in time, so move the initialization into probe routine
From: Tony Nguyen
The following warning is now shown as a result of new checks added for
gcc 7:
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function ‘ixgbevf_open’:
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:1363:13: warning: ‘%d’
directive output may be truncated writing betwe
From: Mark Rustad
The thermal sensor event logic is messed up, because it can execute
the code when there is no thermal event. The current logic is that
it will exit when !capable && !event whereas it really should exit
when !capable || !event. For one thing, it means that the service
task is doi
From: Emil Tantilov
This will ensure that VF-to-VF traffic on the same PF
is filtered to allow RSS operation.
Signed-off-by: Emil Tantilov
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 3 +++
1 file changed, 3 insertions(+)
diff --g
From: Tony Nguyen
Additions to gcc 7 now warn whenever a switch statement falls through
implicitly. This patch adds explicit fall through comments to address the
following warnings:
drivers/net/ethernet/intel/ixgbevf/vf.c: In function ‘ixgbevf_get_reta_locked’:
drivers/net/ethernet/intel/ixgbev
From: Emil Tantilov
Check for ret_val instead of !ret_val to allow the rest of
the code to execute and configure the speed properly.
Signed-off-by: Emil Tantilov
Tested-by: Krishneil Singh
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 8
1 file chan
From: Scott Peterson
This patch advertises TSO & GSO features in netdev->mpls_features.
In ixgbe(vf)_tso() where we set up segmentation offload, the IP
header will be the inner network header when eth_p_mpls() indicates
the Ethernet protocol is MPLS (UC or MC).
Suggested-by: Alexander Duyck
Sig
From: Emil Tantilov
Add RS1 configuration to ixgbe_set_soft_rate_select_speed()
Signed-off-by: Emil Tantilov
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 19 +++
1 file changed, 19 insertions(+)
diff --git a/drive
From: Liwei Song
Fix the following CallTrace:
INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
CPU: 71 PID: 1 Comm: swapper/0 Not tainted 4.8.8-WR9.0.0.1_standard #11
Hardware name: Intel Corporation S2600WTT/S2
From: Tony Nguyen
This patch adds/changes fall through comments to address new warnings
produced by gcc 7.
Fixed formatting on a couple of comments in the function.
Signed-off-by: Tony Nguyen
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/ixgbe/ixgbe_825
From: Emil Tantilov
Remove the logic which would previously skip the link configuration
in the case where we are already at the requested speed in
ixgbe_setup_mac_link_multispeed_fiber().
By exiting early we are skipping the link configuration and as such
the driver may not always configure the
From: Tony Nguyen
Currently, when setting a VF MAC address there are no error checks to
ensure that the MAC filter was successfully added. This patch adds
additional error checks, reporting, and propagation of errors. It also
will not set the MAC address unless adding the MAC filter was success
From: Thomas Falcon
Date: Wed, 31 May 2017 15:35:31 -0500
> Update the module author to be one of the original co-maintainers
> of the driver. The original author left the project long ago and
> so far has not responded to emails sent to the listed address.
>
> Signed-off-by: John Allen
> Signe
Hi Stephen,
On Tue, May 30, 2017 at 05:31:51PM -0700, Stephen Hemminger wrote:
> On Mon, 22 May 2017 16:27:53 +0300
> Baruch Siach wrote:
>
> > Including libc headers first helps as a workaround to redefinition of struct
> > ethhdr with a suitably patched musl libc that suppresses the kernel
> >
Update the module author to be one of the original co-maintainers
of the driver. The original author left the project long ago and
so far has not responded to emails sent to the listed address.
Signed-off-by: John Allen
Signed-off-by: Thomas Falcon
---
drivers/net/ethernet/ibm/ibmvnic.c | 2 +-
On 05/30/2017 02:26 PM, Vlad Yasevich wrote:
> On 05/30/2017 01:12 PM, Stephen Hemminger wrote:
>> On Sat, 27 May 2017 10:14:36 -0400
>> Vladislav Yasevich wrote:
>>
>>>
>>> +static const char *netdev_events[] = {"NONE",
>>> + "REBOOT",
>>> +
On Wed, May 31, 2017 at 08:19:19PM +, woojung@microchip.com wrote:
> From: Woojung Huh
>
> The KSZ9477 is a fully integrated layer 2, managed, 7 ports GigE switch
> with numerous advanced features. 5 ports incorporate 10/100/1000 Mbps PHYs.
> The other 2 ports have interfaces that can be
On 31 May 2017 at 11:13, Eric W. Biederman wrote:
> Florian Westphal writes:
>
>> Quoting Joe Stringer:
>> If a user loads nf_conntrack_ftp, sends FTP traffic through a network
>> namespace, destroys that namespace then unloads the FTP helper module,
>> then the kernel will crash.
>>
>> Eve
From: Woojung Huh
The KSZ9477 is a fully integrated layer 2, managed, 7 ports GigE switch
with numerous advanced features. 5 ports incorporate 10/100/1000 Mbps PHYs.
The other 2 ports have interfaces that can be configured as SGMII, RGMII, MII
or RMII. Either of these may connect directly to a ho
From: Woojung Huh
Adding maintainer of Microchip KSZ switches.
Reviewed-by: Andrew Lunn
Reviewed-by: Florian Fainelli
Signed-off-by: Woojung Huh
---
MAINTAINERS | 10 ++
1 file changed, 10 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 42378cf..0fcb5e75 100644
--- a/MAIN
From: Woojung Huh
Adding Microchip 9477 Phy included in KSZ9477 Switch.
Reviewed-by: Andrew Lunn
Reviewed-by: Florian Fainelli
Signed-off-by: Woojung Huh
---
drivers/net/phy/micrel.c | 11 +++
include/linux/micrel_phy.h | 2 ++
2 files changed, 13 insertions(+)
diff --git a/drive
From: Woojung Huh
Adding support for the Microchip KSZ switch family tail tagging.
Reviewed-by: Andrew Lunn
Reviewed-by: Florian Fainelli
Signed-off-by: Woojung Huh
---
include/net/dsa.h | 1 +
net/dsa/Kconfig| 3 ++
net/dsa/Makefile | 1 +
net/dsa/dsa.c | 3 ++
net/dsa/d
From: Woojung Huh
This series of patches is for Microchip KSZ9477 DSA driver.
KSZ9477 is 7 ports GigE switch with numerous advanced features.
5 ports are 10/100/1000 Mbps internal PHYs and 2 ports have
Interfaces to SGMII, RGMII, MII or RMII.
This patch supports VLAN, MDB, FDB and port mirroring
On 05/25/2017 10:42 AM, Roopa Prabhu wrote:
> From: David Ahern
>
> Convert inet_rtm_getroute to use ip_route_input_rcu and
> ip_route_output_key_hash_rcu passing the fib_result arg to both.
> The rcu lock is held through the creation of the response, so the
> rtable/dst does not need to be attac
On 05/31/2017 12:43 PM, Jon Mason wrote:
> use of_mdio_parse_addr() in place of an OF read of reg and a bounds
> check (which is litterally the exact same thing that
> of_mdio_parse_addr() does)
>
> Signed-off-by: Jon Mason
Reviewed-by: Florian Fainelli
--
Florian
On Wed, May 31, 2017 at 03:43:30PM -0400, Jon Mason wrote:
> use of_mdio_parse_addr() in place of an OF read of reg and a bounds
> check (which is litterally the exact same thing that
> of_mdio_parse_addr() does)
>
> Signed-off-by: Jon Mason
Reviewed-by: Andrew Lunn
Andrew
On Wed, May 31, 2017 at 11:47 AM, Stephen Hemminger
wrote:
>
> On Wed, 31 May 2017 11:21:27 -0700
> Yuchung Cheng wrote:
>
> > When the sender switches its congestion control during loss
> > recovery, if the recovery is spurious then it may incorrectly
> > revert cwnd and ssthresh to the older va
If any errors are encountered while walking the device tree structure of
the MDIO bus for children, the code may silently continue, silently
exit, or throw an error and exit. This make it difficult for device
tree writers to know there is an error. Also, it makes any error in a
child entry of the
use of_mdio_parse_addr() in place of an OF read of reg and a bounds
check (which is litterally the exact same thing that
of_mdio_parse_addr() does)
Signed-off-by: Jon Mason
---
drivers/net/phy/mdio_bus.c | 15 ++-
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers
On Fri, May 26, 2017 at 12:13:03PM +0200, Rafa Corvillo wrote:
> As modifying sky2 code I have not could get any solution, then I
> have modified some parameters on the ethernet interface and using a
> MTU = 1503 and disabling TSO (TCP Segmentation Offload) mechanism
> all communication errors disa
From: Thor Thayer
Fix NETDEV WATCHDOG timeout on startup by adding missing register
writes that properly setup SGMII.
Signed-off-by: Thor Thayer
---
drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/
The command
# arp -s 62.2.0.1 a:b:c:d:e:f dev eth2
adds an entry like the following (listed by "arp -an")
? (62.2.0.1) at 0a:0b:0c:0d:0e:0f [ether] PERM on eth2
but the symmetric deletion command
# arp -i eth2 -d 62.2.0.1
does not remove the PERM entry from the table, and instead leaves behin
Add test to exercise the bpf_prog/map id generation,
bpf_(prog|map)_get_next_id(), bpf_(prog|map)_get_fd_by_id() and
bpf_get_obj_info_by_fd().
Signed-off-by: Martin KaFai Lau
Acked-by: Alexei Starovoitov
Acked-by: Daniel Borkmann
---
tools/include/uapi/linux/bpf.h| 41 +++
too
This patch adds BPF_PROG_GET_NEXT_ID and BPF_MAP_GET_NEXT_ID
to allow userspace to iterate all bpf_prog IDs and bpf_map IDs.
The API is trying to be consistent with the existing
BPF_MAP_GET_NEXT_KEY.
It is currently limited to CAP_SYS_ADMIN which we can
consider to lift it in followup patches.
S
This patch generates an unique ID for each created bpf_map.
The approach is similar to the earlier patch for bpf_prog ID.
It is worth to note that the bpf_map's ID and bpf_prog's ID
are in two independent ID spaces and both have the same valid range:
[1, INT_MAX).
Signed-off-by: Martin KaFai Lau
Add BPF_PROG_GET_FD_BY_ID command to allow user to get a fd
from a bpf_prog's ID.
bpf_prog_inc_not_zero() is added and is called with prog_idr_lock
held.
__bpf_prog_put() is also added which has the 'bool do_idr_lock'
param to decide if the prog_idr_lock should be acquired when
freeing the prog->
This patch series:
1) Introduce ID for both bpf_prog and bpf_map.
2) Add bpf commands to iterate the prog IDs and map
IDs of the system.
3) Add bpf commands to get a prog/map fd from an ID
4) Add bpf command to get prog/map info from a fd.
The prog/map info is a jump start in this patchset
Add jited_len to struct bpf_prog. It will be
useful for the struct bpf_prog_info which will
be added in the later patch.
Signed-off-by: Martin KaFai Lau
Acked-by: Alexei Starovoitov
Acked-by: Daniel Borkmann
---
arch/arm64/net/bpf_jit_comp.c | 1 +
arch/powerpc/net/bpf_jit_comp64.c | 1 +
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