drivers/block/DAC960.c:441:3-19: WARNING: NULL check before freeing functions
like kfree, debugfs_remove, debugfs_remove_recursive or usb_free_urb is not
needed. Maybe consider reorganizing relevant code to avoid passing NULL values.
drivers/block/DAC960.c:446:1-17: WARNING: NULL check before fre
Hi Romain,
[auto build test WARNING on scsi/for-next]
[also build test WARNING on v4.11-rc1 next-20170310]
[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/Romain-Perier/Replace-PCI-pool-by-DMA
Recent merge of 'linux-kselftest-4.11-rc1' tree broke bpf test build.
None of the tests were building and test_verifier.c had tons of compiler errors.
Fix it and add #ifdef CAP_IS_SUPPORTED to support old versions of libcap.
Tested on centos 6.8 and 7
Signed-off-by: Alexei Starovoitov
---
tools/
Since the nfct and nfctinfo have been combined, the nf_conn structure
must be at least 8 bytes aligned, as the 3 LSB bits are used for the
nfctinfo. But there's a fake nf_conn structure to denote untracked
connections, which is created by a PER_CPU construct. This does not
guarantee that it will be
An insert/remove stress test generated the following log message sequence.
usb 7-1.1: New USB device found, idVendor=0424, idProduct=ec00
usb 7-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
smsc95xx 7-1.1:1.0 (unnamed net_device) (uninitialized):
Fai
The logic of allocating and copy key for each 'exec_actions_level'
was specific to execute_recirc(). However, future patches will reuse
as well. Refactor the logic into its own function clone_key().
Signed-off-by: Andy Zhou
---
net/openvswitch/actions.c | 71
The sample action can be used for translating Openflow 'clone' action.
However its implementation has not been sufficiently optimized for this
use case. This series attempts to close the gap.
Patch 3 commit message has more details on the specific optimizations
implemented.
Andy Zhou (3):
openv
With the introduction of open flow 'clone' action, the OVS user space
can now translate the 'clone' action into kernel datapath 'sample'
action, with 100% probability, to ensure that the clone semantics,
which is that the packet seen by the clone action is the same as the
packet seen by the action
add_deferred_actions() API currently requires actions to be passed in
as a fully encoded netlink message. So far both 'sample' and 'recirc'
actions happens to carry actions as fully encoded netlink messages.
However, this requirement is more restrictive than necessary, future
patch will need to pas
On Fri, Mar 10, 2017 at 4:22 PM, Eric Dumazet wrote:
> On Fri, 2017-03-10 at 08:33 -0800, Tom Herbert wrote:
>
>> Okay, now I'm confused. You're saying that when early demux was added
>> for IPv6 performance improved, but this patch is allowing early demux
>> to be disabled on the basis that it hu
Use setup_timer() instead of init_timer() to simplify the code.
Signed-off-by: Geliang Tang
---
net/core/drop_monitor.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c
index fb55327..70ccda2 100644
--- a/net/core/drop_mon
Use setup_timer() instead of init_timer() to simplify the code.
Signed-off-by: Geliang Tang
---
drivers/atm/ambassador.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
index 4a61079..906705e 100644
--- a/drivers/atm/am
Fengguang reported [1] random corruptions from various locations on
x86-32 after commits d2852a224050 ("arch: add ARCH_HAS_SET_MEMORY
config") and 9d876e79df6a ("bpf: fix unlocking of jited image when
module ronx not set") that uses the former. While x86-32 doesn't
have a JIT like x86_64, the bpf_p
On Fri, 2017-03-10 at 08:33 -0800, Tom Herbert wrote:
> Okay, now I'm confused. You're saying that when early demux was added
> for IPv6 performance improved, but this patch is allowing early demux
> to be disabled on the basis that it hurts performance for unconnected
> UDP workloads. While it's
On 10 March 2017 at 14:07, Andy Zhou wrote:
> On Thu, Mar 9, 2017 at 11:46 AM, Joe Stringer wrote:
>> On 7 March 2017 at 16:15, Andy Zhou wrote:
>>> With the introduction of open flow 'clone' action, the OVS user space
>>> can now translate the 'clone' action into kernel datapath 'sample'
>>> ac
On Fri, 2017-03-10 at 23:57 +0200, Michael S. Tsirkin wrote:
> On Fri, Mar 10, 2017 at 10:18:07PM +0100, Philippe Reynes wrote:
> > The ethtool api {get|set}_settings is deprecated.
> > We move this driver to new api {get|set}_link_ksettings.
> >
> > As I don't have the hardware,
>
> What kind of
If VXLAN is run over link-local IPv6 addresses, it is necessary to store
the ifindex in the FDB entries. Otherwise, the used interface is undefined
and unicast communication will most likely fail.
Signed-off-by: Matthias Schiffer
---
drivers/net/vxlan.c | 20 +++-
1 file changed,
Running VXLANs over IPv6 link-local addresses allows to use them as a
drop-in replacement for VLANs, avoiding to allocate additional outer IP
addresses to run the VXLAN over.
The first patch is basically a bugfix, not allowing to use link-local
addresses without specifying an interface; it doesn't
Signed-off-by: Matthias Schiffer
---
drivers/net/vxlan.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index e375560cc74e..cc0ace73d02e 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2922,6 +2922,18 @@ static int vxlan_
As link-local addresses are only valid for a single interface, we can allow
to use the same VNI for multiple independent VXLANs, as long as the used
interfaces are distinct. This way, VXLANs can always be used as a drop-in
replacement for VLANs with greater ID space.
This also extends VNI lookup t
Multipath routes can be rendered usesless when a device in one of the
paths is deleted. For example:
$ ip -f mpls ro ls
100
nexthop as to 200 via inet 172.16.2.2 dev virt12
nexthop as to 300 via inet 172.16.3.2 dev br0
101
nexthop as to 201 via inet6 2000:2::2 dev virt12
On Thu, Mar 9, 2017 at 11:46 AM, Joe Stringer wrote:
> On 7 March 2017 at 16:15, Andy Zhou wrote:
>> With the introduction of open flow 'clone' action, the OVS user space
>> can now translate the 'clone' action into kernel datapath 'sample'
>> action, with 100% probability, to ensure that the clo
On Fri, Mar 10, 2017 at 10:18:07PM +0100, Philippe Reynes wrote:
> The ethtool api {get|set}_settings is deprecated.
> We move this driver to new api {get|set}_link_ksettings.
>
> As I don't have the hardware,
What kind of hardware?
> I'd be very pleased if
> someone may test this patch.
>
> Si
On Thu, Mar 9, 2017 at 11:11 AM, Joe Stringer wrote:
> On 7 March 2017 at 16:15, Andy Zhou wrote:
>> The logic of allocating and copy key for each 'exec_actions_level'
>> was specific to execute_recirc(). However, future patches will reuse
>> as well. Refactor the logic into its own function clo
In some cases during XenBus disconnect event handling and subsequent
queue resource release there may be some TX handlers active on
other processors. Use RCU in order to synchronize with them.
Signed-off-by: Igor Druzhinin
---
v4:
* Use READ_ONCE instead of rcu_dereference to stop sparse complai
On 10.03.2017 17:47, David Arcari wrote:
Hi,
On 03/09/2017 05:43 PM, Lino Sanfilippo wrote:
Hi,
On 09.03.2017 22:03, David Arcari wrote:
When the aquantia device mtu is changed the net_device structure is not
updated. As a result the ip command does not properly reflect the mtu change.
Co
The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.
As I don't have the hardware, I'd be very pleased if
someone may test this patch.
Signed-off-by: Philippe Reynes
---
drivers/net/tun.c | 24 +++-
1 files changed, 11
Allow TTL propagation from IP packets to MPLS packets to be
configured. Add a new optional LWT attribute, MPLS_IPTUNNEL_TTL, which
allows the TTL to be set in the resulting MPLS packet, with the value
of 0 having the semantics of enabling propagation of the TTL from the
IP header (i.e. non-zero val
Provide the ability to control on a per-route basis whether the TTL
value from an MPLS packet is propagated to an IPv4/IPv6 packet when
the last label is popped as per the theoretical model in RFC 3443
through a new route attribute, RTA_TTL_PROPAGATE which can be 0 to
mean disable propagation and 1
It is sometimes desirable to present an MPLS transport network as a
single hop to traffic transiting it because it prevents confusion when
diagnosing failures. An example of where confusion can be generated is
when addresses used in the provider network overlap with addresses in
the overlay network
On Fri, Mar 10, 2017 at 7:01 AM, Paul Moore wrote:
> On Thu, Mar 9, 2017 at 2:12 AM, David Miller wrote:
>> From: Alexander Potapenko
>> Date: Mon, 6 Mar 2017 19:46:14 +0100
>>
>>> KMSAN (KernelMemorySanitizer, a new error detection tool) reports use of
>>> uninitialized memory in selinux_socke
On Fri, Mar 10, 2017 at 8:46 PM, Marcelo Ricardo Leitner
wrote:
> On Fri, Mar 10, 2017 at 4:11 PM, Dmitry Vyukov wrote:
>> Hello,
>>
>> I've got the following recursive locking report while running
>> syzkaller fuzzer on net-next/9c28286b1b4b9bce6e35dd4c8a1265f03802a89a:
>>
>> [ INFO: possible re
On Fri, Mar 10, 2017 at 4:11 PM, Dmitry Vyukov wrote:
> Hello,
>
> I've got the following recursive locking report while running
> syzkaller fuzzer on net-next/9c28286b1b4b9bce6e35dd4c8a1265f03802a89a:
>
> [ INFO: possible recursive locking detected ]
> 4.10.0+ #14 Not tainted
> --
Hello,
I've got the following recursive locking report while running
syzkaller fuzzer on net-next/9c28286b1b4b9bce6e35dd4c8a1265f03802a89a:
[ INFO: possible recursive locking detected ]
4.10.0+ #14 Not tainted
-
syz-executor3/5560 is trying to acquire l
Instead of testing if xdp_prog is present store the dma direction
in data path structure.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net.h | 11 --
.../net/ethernet/netronome/nfp/nfp_net_common.c| 45 --
2 files changed, 24 insertio
Rename pkt_off variable to dma_off, it should hold data offset
counting from beginning of DMA mapping. Compute the value only
in XDP context.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 19 ++-
1 file changed, 10 insertions(+), 9 delet
Use xdp_prog member of data path struct to carry the xdp_prog to
alloc/free free functions.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net.h | 1 -
.../net/ethernet/netronome/nfp/nfp_net_common.c| 82 +-
.../net/ethernet/netronome/nfp/
NFP_NET_CFG_RX_OFFSET is 32bit wide, make sure what we read from
there is reasonable for packet headroom. This allows us to store
the rx_offset in a 8bit variable.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net.h| 6 +++---
drivers/net/ethernet/netronome/n
Use fl_bufsz member of data path struct to carry desired size of
free list entries.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net.h | 3 --
.../net/ethernet/netronome/nfp/nfp_net_common.c| 56 +++---
2 files changed, 27 insertions(+), 32
Support prepending data from XDP. We are already always allocating
some headroom because FW may prepend metadata to packets.
xdp_adjust_head() can be supported by making sure that headroom is
big enough for XDP. In case FW had prepended metadata to the packet,
however, we have to move it out of t
Move the mtu member from ring set to data path struct.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net.h | 4 +++-
.../net/ethernet/netronome/nfp/nfp_net_common.c| 23 +++---
.../net/ethernet/netronome/nfp/nfp_net_ethtool.c | 2 --
3 fil
XDP may require us to move metadata to make room for pushing
headers. Track meta data location with a pointer and pass
it explicitly to functions.
While at it validate that meta_len from the descriptor is not
bogus.
Signed-off-by: Jakub Kicinski
---
.../net/ethernet/netronome/nfp/nfp_net_commo
Make callers of nfp_net_ring_reconfig() pass newly allocated data
path structure. We will gradually make use of that structure
instead of passing parameters around to all the allocation functions.
This commit adds allocation and propagation of new data path struct,
no parameters are converted, yet
Control BAR pointer is used to unmask interrupts so it should be
in the first cacheline of adapter structure.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net.h| 21 +++--
.../net/ethernet/netronome/nfp/nfp_net_ethtool.c| 14 +++---
Instead of passing around sets of rings and their parameters just
store all information in the data path structure.
We will no longer user xchg() on XDP programs when we swap programs
while the traffic is guaranteed not to be flowing. This allows us
to simply assign the entire data path structure
Instead of passing variables around use dp to store number of tx rings
for the stack and number of IRQ vectors.
Signed-off-by: Jakub Kicinski
---
.../net/ethernet/netronome/nfp/nfp_net_common.c| 62 +++---
1 file changed, 31 insertions(+), 31 deletions(-)
diff --git a/driver
Move all data path information into a separate structure. This way
we will be able to allocate new data path with all new rings etc.
and swap it in easily.
No functional changes.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net.h | 105 ++--
.../net/ethernet/n
Hi!
This series adds support for XDP adjust head. Bulk of the code
is actually just paying technical debt. On reconfiguration request
nfp was allocating new resources separately leaving device running
with the existing set of rings. We used to manage the new resources
in special ring set struct
This patch introduces the enabling of RX queues as DCB or as AVB based
on configuration.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v3->v4:
- variable init was simplified in some functions
Changes v1->v3:
- Just to keep up with patch-se
This patch prepares mac debug dump for multiple queues.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v3->v4:
- Debug function now gets all rx / tx queues data
Changes v1->v3:
- Just to keep up with patch-set version
drivers/net/ethernet
This patch adds the multiple queues configuration in the Device Tree.
It was also created a set of structures to keep the RX and TX queues
configurations to be used in the driver.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v2->v4:
- Jus
This patch adds the configuration of the AVB Credit-Based Shaper.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v3->v4:
- variable init was simplified in some functions
Changes v1->v3:
- Added in v3
Documentation/devicetree/bindings/net/
This patch prepares mac irq status treatment for multiple queues.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v3->v4:
- Build error in dwmac4_irq_mtl_status()
- variable init simplified in some functions
Changes v2->v3:
- local variable
This patch adds TX queues weight programming.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v3->v4:
- variable init was simplified in some functions
Changes v2->v3:
- local variable declarations from longest to shortest line
Changes v1->v2
This patch adapts flow_ctrl function to prepare it for multiple queues.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v3->v4:
- variable init simplified in some functions
Changes v1->v3:
- Just to keep up with patch-set version
drivers/n
This patch adds the RX and TX scheduling algorithms programming.
It introduces the multiple queues configuration function
(stmmac_mtl_configuration) in stmmac_main.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v3->v4:
- Just to keep up wi
This patch adds the functionality of RX queue to dma channel mapping
based on configuration.
Signed-off-by: Joao Pinto
---
Changes v4->v5:
- patch title update (stmicro replaced by stmmac)
Changes v3->v4:
- variable init was simplified in some functions
Changes v1->v3:
- Just to keep up with patc
As agreed with David Miller, this patch-set is the first of 3 to enable
multiple queues in stmmac.
This first one concentrates on mac operations adding functionalities as:
a) Configuration through DT
b) RX and TX scheduling algorithms programming
b) TX queues weight programming (essential in weigh
From: Tom Lendacky
Date: Fri, 10 Mar 2017 08:19:37 -0600
> On 3/9/2017 8:31 PM, David Miller wrote:
>> From: Tom Lendacky
>> Date: Thu, 9 Mar 2017 17:48:23 -0600
>>
>>> Depending on the hardware, the amd-xgbe driver may use
>>> disable_irq_nosync()
>>> and enable_irq() when an interrupt is recei
On Fri, Mar 10, 2017 at 11:39:42AM -0600, Tom Lendacky wrote:
> On 3/10/2017 11:19 AM, Mark Rutland wrote:
> >Hi,
> >
> >I'm seeing the below splat when transferring data over the network, using
> >v4.11-rc1 on an AMD Seattle platform. I don't see the splat with v4.10.
> >
> >Looking at just the dr
From: Saeed Mahameed
Date: Fri, 10 Mar 2017 14:33:00 +0200
> This series contains some mlx5 core and ethernet driver fixes.
>
> For -stable:
> net/mlx5e: remove IEEE/CEE mode check when setting DCBX mode (for kernel >=
> 4.10)
> net/mlx5e: Avoid wrong identification of rules on deletion (for ke
Às 5:50 PM de 3/10/2017, David Miller escreveu:
> From: Joao Pinto
> Date: Fri, 10 Mar 2017 12:18:25 +
>
>> As agreed with David Miller, this patch-set is the first of 3 to enable
>> multiple queues in stmmac.
>
> I have one more request to make.
>
> The name of the driver is "stmmac" there
From: Joao Pinto
Date: Fri, 10 Mar 2017 12:18:25 +
> As agreed with David Miller, this patch-set is the first of 3 to enable
> multiple queues in stmmac.
I have one more request to make.
The name of the driver is "stmmac" therefore I'd like you to use
"stmmac: " as the subsystem prefix in y
On Tue, Mar 7, 2017 at 2:23 PM, Nikolay Borisov
wrote:
>
>>>
>>>
>>> New report from linux-next/c0b7b2b33bd17f7155956d0338ce92615da686c9
>>>
>>> [ cut here ]
>>> kernel BUG at net/unix/garbage.c:149!
>>> invalid opcode: [#1] SMP KASAN
>>> Dumping ftrace buffer:
>>>
When the mpls_router module is unloaded, mpls routes are deleted but
notifications are not sent to userspace leaving userspace caches
out of sync. Add the call to mpls_notify_route in mpls_net_exit as
routes are freed.
Fixes: 0189197f44160 ("mpls: Basic routing support")
Signed-off-by: David Ahern
From: Jiri Pirko
Date: Fri, 10 Mar 2017 08:56:17 +0100
> Ido says:
>
> The first patch moves the core FIB notification code to a separate file,
> so that code related to FIB rules is placed in fib_rules.c and not
> fib_trie.c. The reason for the change will become even more apparent in
> follow-
On 3/10/2017 11:19 AM, Mark Rutland wrote:
Hi,
I'm seeing the below splat when transferring data over the network, using
v4.11-rc1 on an AMD Seattle platform. I don't see the splat with v4.10.
Looking at just the driver, I couldn't see any suspicious changes. Reverting
commit 402168b4c2dc0734 (
From: Jiri Pirko
Date: Fri, 10 Mar 2017 08:53:33 +0100
> Ido says:
>
> This patchset aims to prepare the mlxsw driver for VRF offload. The
> follow-up patchsets that introduce VRF support can be found here:
> https://github.com/idosch/linux/tree/idosch-next
>
> The first four patches are mainly
From: David Howells
Date: Fri, 10 Mar 2017 07:48:49 +
> The RxRPC ACK packet may contain an extension that includes the peer's
> current Rx window size for this call. We adjust the local Tx window size
> to match. However, the transmitter can stall if the receive window is
> reduced to 0 by
On Fri, Mar 10, 2017 at 7:55 AM, Etienne Noss wrote:
> tcf_connmark_init does not check in its configuration if TCA_CONNMARK_PARMS
> is set, resulting in a null pointer dereference when trying to access it.
>
> [501099.043007] BUG: unable to handle kernel NULL pointer dereference at
> 000
Hi,
I'm seeing the below splat when transferring data over the network, using
v4.11-rc1 on an AMD Seattle platform. I don't see the splat with v4.10.
Looking at just the driver, I couldn't see any suspicious changes. Reverting
commit 402168b4c2dc0734 ("amd-xgbe: Stop the PHY before releasing inte
On 03/09/2017 08:35 PM, David Miller wrote:
From: Yasuaki Ishimatsu
Date: Wed, 8 Mar 2017 16:05:18 -0500
The fjes driver is used only by FUJITSU servers and almost of all
servers in the world never use it. But currently if ACPI PNP0C02
is defined in the ACPI table, the following message is a
On Thu, 9 Mar 2017 12:56:14 +
Robert Shearman wrote:
> Add missing opening " [" for the vrf parameter.
>
> Signed-off-by: Robert Shearman
Applied
On Thu, 9 Mar 2017 12:43:36 +
Robert Shearman wrote:
> Add support for new afstats subcommand. This uses the new
> IFLA_STATS_AF_SPEC attribute of RTM_GETSTATS messages to show
> per-device, AF-specific stats. At the moment the kernel only supports
> MPLS AF stats, so that is all that's imple
On Thu, 9 Mar 2017 17:07:33 +0100
Phil Sutter wrote:
> The list was missing dccp and sctp protocols.
>
> Signed-off-by: Phil Sutter
Applied, thanks
From: Thierry Reding
New version of this core encode the FIFO sizes in one of the feature
registers. Use these sizes as default, but still allow device tree to
override them for backwards compatibility.
Reviewed-by: Mikko Perttunen
Signed-off-by: Thierry Reding
---
Changes in v2:
- provide mac
From: Thierry Reding
The NVIDIA Tegra186 SoC contains an instance of the Synopsys DWC
ethernet QOS IP core. The binding that it uses is slightly different
from existing ones because of the integration (clocks, resets, ...).
Signed-off-by: Thierry Reding
---
Changes in v2:
- use readl_poll_timeo
From: Thierry Reding
There aren't currently any users of the "clk_ptp_ref", but there are
other references to "ptp_ref", so I'm leaning towards considering that a
typo. Fix it.
Cc: Mark Rutland
Cc: Rob Herring
Cc: devicet...@vger.kernel.org
Signed-off-by: Thierry Reding
---
Documentation/dev
From: Thierry Reding
Program the receive queue size based on the RX FIFO size and enable
hardware flow control for large FIFOs.
Signed-off-by: Thierry Reding
---
Changes in v2:
- add comments to clarify flow control threshold programming
drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 12 +
From: Thierry Reding
Split out the binding specific parts of ->probe() and ->remove() to
enable the driver to support variants of the binding. This is useful in
order to keep backwards-compatibility while making it easy for a sub-
driver to deal only with the updated bindings rather than having t
From: Thierry Reding
If an error occurs while opening the device, make sure to disable the
PTP reference clock.
Signed-off-by: Thierry Reding
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/st
found on NVIDIA Tegra186 SoCs.
This is based on next-20170310.
Changes in v2:
- address review comments by Mikko and Joao
- add two additional cleanup patches
Thanks,
Thierry
Thierry Reding (9):
net: stmmac: Rename clk_ptp_ref clock to ptp_ref
net: stmmac: Stop PHY and remove TX timer on error
From: Thierry Reding
If an error occurs while opening the device, make sure that both the TX
timer and the PHY are properly cleaned up.
Signed-off-by: Thierry Reding
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/d
From: Thierry Reding
clk_prepare_enable() and clk_disable_unprepare() for this clock aren't
properly balanced, which can trigger a WARN_ON() in the common clock
framework.
Reviewed-By: Joao Pinto
Signed-off-by: Thierry Reding
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4
From: Thierry Reding
When DMA mapping an SKB fragment, the mapping must be checked for
errors, otherwise the DMA debug code will complain upon unmap.
Signed-off-by: Thierry Reding
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/driver
On Thu, Mar 9, 2017 at 9:26 PM, Subash Abhinov Kasiviswanathan
wrote:
> On 2017-03-09 20:42, Tom Herbert wrote:
>>
>> On Thu, Mar 9, 2017 at 7:31 PM, Subash Abhinov Kasiviswanathan
>> wrote:
>>>
>>> Certain system process significant unconnected UDP workload.
>>> It would be preferrable to disabl
On Wed, Mar 08, 2017 at 03:48:57PM +0200, Yuval Shaia wrote:
> On Wed, Mar 08, 2017 at 09:40:41AM +0200, Leon Romanovsky wrote:
> > On Tue, Mar 07, 2017 at 09:31:58PM +0200, Yuval Shaia wrote:
> > > This logic seems to be duplicated in (at least) three separate files.
> > > Move it to one place so
On 03/09/2017 05:48 PM, Tom Lendacky wrote:
Depending on the hardware, the amd-xgbe driver may use disable_irq_nosync()
and enable_irq() when an interrupt is received to process Rx packets. If
the napi_complete_done() return value isn't checked an unbalanced enable
for the IRQ could result, gener
On 3/10/17 12:56 AM, Jiri Pirko wrote:
> From: Ido Schimmel
>
> We always pass the same event type to fib_notify() and
> fib_rules_notify(), so we can safely drop this argument.
>
> Signed-off-by: Ido Schimmel
> Signed-off-by: Jiri Pirko
> ---
> include/net/ip_fib.h| 9 +++--
> net/i
On 3/10/17 12:56 AM, Jiri Pirko wrote:
> From: Ido Schimmel
>
> Most of the code concerned with the FIB notification chain currently
> resides in fib_trie.c, but this isn't really appropriate, as the FIB
> notification chain is also used for FIB rules.
>
> Therefore, it makes sense to move the c
On xdp error we try to free head_skb without having
initialized it, that's clearly bogus.
Fixes: f600b6905015 ("virtio_net: Add XDP support")
Cc: John Fastabend
Signed-off-by: Michael S. Tsirkin
---
I'm cleaning up a bunch of issues in this code, thus
RFC, will test and post it all together.
tcf_connmark_init does not check in its configuration if TCA_CONNMARK_PARMS
is set, resulting in a null pointer dereference when trying to access it.
[501099.043007] BUG: unable to handle kernel NULL pointer dereference at
0004
[501099.043039] IP: [] tcf_connmark_init+0x8b/0x180
[act
When sending a L3 miss, the family is set to AF_INET even for IPv6. This
causes userland (eg "ip monitor") to be confused. Ensure we send the
appropriate family in this case. For L2 miss, keep using AF_INET.
Signed-off-by: Vincent Bernat
---
drivers/net/vxlan.c | 2 +-
1 file changed, 1 insertio
Fri, Mar 10, 2017 at 04:20:21PM CET, simon.hor...@netronome.com wrote:
>On Fri, Mar 10, 2017 at 03:27:32PM +0100, Jiri Pirko wrote:
>> Fri, Mar 10, 2017 at 03:19:13PM CET, simon.hor...@netronome.com wrote:
>> >On Tue, Feb 21, 2017 at 04:28:10PM +0100, Jiri Pirko wrote:
>> >> Thu, Feb 02, 2017 at 11
On Fri, Mar 10, 2017 at 03:27:32PM +0100, Jiri Pirko wrote:
> Fri, Mar 10, 2017 at 03:19:13PM CET, simon.hor...@netronome.com wrote:
> >On Tue, Feb 21, 2017 at 04:28:10PM +0100, Jiri Pirko wrote:
> >> Thu, Feb 02, 2017 at 11:37:34AM CET, simon.hor...@netronome.com wrote:
> >> >Allow dissection of N
Hi,
On 03/09/2017 05:43 PM, Lino Sanfilippo wrote:
> Hi,
>
> On 09.03.2017 22:03, David Arcari wrote:
>> When the aquantia device mtu is changed the net_device structure is not
>> updated. As a result the ip command does not properly reflect the mtu
>> change.
>>
>> Commit 5513e16421cb incorrec
When sending packets via a vlan device we can manipulate the priority bits in
the vlan header (PCP) via a mapping based on tc class value.
Similarly, when packets are received via a vlan device, the PCP value can be
mapped onto a tc class value, which is available for iptables rules and tc
queu
Fri, Mar 10, 2017 at 03:19:13PM CET, simon.hor...@netronome.com wrote:
>On Tue, Feb 21, 2017 at 04:28:10PM +0100, Jiri Pirko wrote:
>> Thu, Feb 02, 2017 at 11:37:34AM CET, simon.hor...@netronome.com wrote:
>> >Allow dissection of Neighbour Discovery target IP, and source and
>> >destination link-la
On 3/9/2017 8:31 PM, David Miller wrote:
From: Tom Lendacky
Date: Thu, 9 Mar 2017 17:48:23 -0600
Depending on the hardware, the amd-xgbe driver may use disable_irq_nosync()
and enable_irq() when an interrupt is received to process Rx packets. If
the napi_complete_done() return value isn't chec
On Tue, Feb 21, 2017 at 04:28:10PM +0100, Jiri Pirko wrote:
> Thu, Feb 02, 2017 at 11:37:34AM CET, simon.hor...@netronome.com wrote:
> >Allow dissection of Neighbour Discovery target IP, and source and
> >destination link-layer addresses for neighbour solicitation and
> >advertisement messages.
> >
1 - 100 of 131 matches
Mail list logo
