Hi Eric and Paolo,
Back in May you discovered (IMHO) a serious bug in softirq. It even got
covered by LWN.net[1]. I've looked at the most recent git tree (linus
and net-next), and cannot see any changes that fixes this.
What is the progress in this area?
LWN.net: "Threadable NAPI polling, softir
Sun, Aug 28, 2016 at 03:35:21PM CEST, ogerl...@mellanox.com wrote:
>Implement kernel devlink e-switch interface. Currently we allow
>to get and set the device e-switch mode.
>
>Signed-off-by: Or Gerlitz
>Signed-off-by: Roi Dayan
Acked-by: Jiri Pirko
1) Segregate namespaces properly in conntrack dumps, from Liping
Zhang.
2) tcp listener refcount fix in netfilter tproxy, from Eric
Dumazet.
3) Fix timeouts in qed driver due to xmit_more, from Yuval Mintz.
4) Fix use-after-free in tcp_xmit_retransmit_queue().
5) Userspace header fixups
On 16-08-28 08:56 AM, William Tu wrote:
> Hi,
>
> Reading through the patch, I found some minor typos below.
>
> On Sat, Aug 27, 2016 at 12:11 AM, John Fastabend
> wrote:
>> From: Alexei Starovoitov
>>
>> This patch adds initial support for XDP on e1000 driver. Note e1000
>> driver does not sup
On 16-08-27 10:55 PM, Or Gerlitz wrote:
> On Sat, Aug 27, 2016 at 10:11 AM, John Fastabend
> wrote:
>> From: Alexei Starovoitov
>
>> This patch adds initial support for XDP on e1000 driver. Note e1000
>> driver does not support page recycling in general which could be
>> added as a further impro
On Sun, Aug 28, 2016 at 9:07 AM, Eric Dumazet wrote:
>
> Adding an action with a spinlock held in fast path in 2016 is
> a way to tell people : It is a toy, do not use it for real.
>
> Sorry guys. Friends do not let friends do that anymore.
>
Please stop joking, this is not funny at all:
% git g
From: Sean Wang
mtk_stop() must be called to stop for freeing DMA
resources acquired and restoring state changed by mtk_open()
firstly when module removal.
Signed-off-by: Sean Wang
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 8
1 file changed, 8 insertions(+)
diff --git a/drive
From: Sean Wang
a lot of parts in the driver uses devm_* APIs to gain benefits from the
device resource management, so devm_mdiobus_alloc is also used instead
of mdiobus_alloc to have more elegant code flow.
Using common code provided by the devm_* helps to
1) have simplified the code flow as [1
From: Sean Wang
original mdio_cleanup is not in the symmetric place against where
mdio_init is, so relocate mdio_cleanup to the right one.
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
dif
From: Sean Wang
1) If the return value of devm_clk_get is EPROBE_DEFER, we should
defer probing the driver. The change is verified and works based
on 4.8-rc1 staying with the latest clk-next code for MT7623.
2) Changing with the usage of loops to work out if all clocks are
fine
Signed-off-by: Se
From: Sean Wang
use skb_free_frag() instead of legacy put_page()
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
b/drivers/net/ether
From: Sean Wang
This patch adds the missing of_node_put() after finishing the usage
of of_get_child_by_name.
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/mediatek/mtk_et
From: Sean Wang
these irqs are not used for shared irq and disabled during ethernet stops.
irq requested by devm_request_irq is safe to be freed automatically on
driver detach.
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 --
1 file chang
From: Sean Wang
a couple of fixes come out from integrating with linux-4.8 rc1
they all are verified and workable on linux-4.8 rc1
changes since v1:
- usage of loops to work out if all required clock are ready instead
of tedious coding
- remove redundant pinctrl setup that is already done by cor
On Fri, Aug 26, 2016 at 12:16 PM, Eric Dumazet wrote:
> On Fri, 2016-08-26 at 11:26 -0700, Cong Wang wrote:
>> 1) Currently there are only a few actions using lockless, and they are
>> questionable, as we already discussed before, there could be some
>> race condition when you modify an existing a
From: Sean Wang
which net device the SKB is complete for depends on the forward port
on txd4 on the corresponding TX descriptor, but the information isn't
set up well in case of SKB fragments that would lead to watchdog timeout
from the upper layer, so fix it up.
Signed-off-by: Sean Wang
Acked
From: Sean Wang
return -ENODEV if no child is found in MDIO bus.
Signed-off-by: Sean Wang
Acked-by: John Crispin
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
b/drivers/net/ether
From: Arnd Bergmann
Date: Fri, 26 Aug 2016 17:25:45 +0200
> The addition of VLAN support caused a possible use of uninitialized
> data if we encounter a zero TCA_FLOWER_KEY_ETH_TYPE key, as pointed
> out by "gcc -Wmaybe-uninitialized":
>
> net/sched/cls_flower.c: In function 'fl_change':
> net/s
From: Arnd Bergmann
Date: Fri, 26 Aug 2016 17:25:46 +0200
> The newly added reset logic uses helper functions for the MMIO that
> may fail. However, when the read operation fails, we end up writing
> back uninitialized data to the register, as gcc warns:
>
> drivers/net/ethernet/apm/xgene/xgene_
Dmitry reported a double free on kcm socket, which could
be easily reproduced by:
#include
#include
int main()
{
int fd = syscall(SYS_socket, 0x29ul, 0x5ul, 0x0ul, 0, 0, 0);
syscall(SYS_ioctl, fd, 0x89e2ul, 0x20a98000ul, 0, 0, 0);
re
From: Vidya Sagar Ravipati
Date: Fri, 26 Aug 2016 01:25:50 -0700
> From: Vidya Sagar Ravipati
>
> This patch enhances ethtool link mode bitmap to include
> missing interface modes for 1G/10G speeds
...
> Signed-off-by: Vidya Sagar Ravipati
Applied.
Date: Fri, 26 Aug 2016 16:17:59 +0200, Andrew Lunn wrote:
>> Hi Andrew,
>>
>> Here pinctrl is used to setup what function the group of the pins is
>> for.
>
>Agreed.
>
>> The group of the pins could be configured for the function provided
>> by the SoC, such as general purpose I/O or specific fu
From: James Morse
Date: Fri, 26 Aug 2016 09:21:23 +0100
> After resume from hibernate on arm64, any amd-xgbe devices that were
> running when we hibernated are reported as down, even when it is not.
>
> Re-plugging the cables does not cause the interface to come back, the
> link must be marked a
From: Owen Lin
Date: Fri, 26 Aug 2016 05:55:45 +
> From 5a40989933c7dcd904bebd3c64eaf84445fad1fd Mon Sep 17 00:00:00 2001
> From: Owen Lin
> Date: Fri, 26 Aug 2016 13:49:09 +0800
> Subject: [PATCH] Add Killer E2500 device ID in alx driver.
Applied, thanks.
From: Eric Dumazet
Date: Sat, 27 Aug 2016 07:37:54 -0700
> From: Eric Dumazet
>
> When TCP operates in lossy environments (between 1 and 10 % packet
> losses), many SACK blocks can be exchanged, and I noticed we could
> drop them on busy senders, if these SACK blocks have to be queued
> into th
From: Russell King
Date: Sat, 27 Aug 2016 17:33:03 +0100
> Commit b70661c70830 ("net: smc91x: use run-time configuration on all ARM
> machines") broke some ARM platforms through several mistakes. Firstly,
> the access size must correspond to the following rule:
>
> (a) at least one of 16-bit or
From: Florian Fainelli
Date: Sat, 27 Aug 2016 15:34:20 -0700
> Since commit 83c0afaec7b7 ("net: dsa: Add new binding implementation"),
> the shortcomings of the dsa platform device have been addressed, remove
> that TODO item.
>
> Signed-off-by: Florian Fainelli
Applied.
From: Colin King
Date: Sun, 28 Aug 2016 11:40:41 +0100
> From: Colin Ian King
>
> Trivial fix to spelling mistake in dev_err message.
>
> Signed-off-by: Colin Ian King
Applied.
From: Colin King
Date: Sun, 28 Aug 2016 12:07:02 +0100
> From: Colin Ian King
>
> Trivial fix to spelling mistake in dev_warn message.
>
> Signed-off-by: Colin Ian King
Applied.
From: Colin King
Date: Sun, 28 Aug 2016 12:03:27 +0100
> From: Colin Ian King
>
> Trivial fix to spelling mistake in dev_warn message.
>
> Signed-off-by: Colin Ian King
Applied.
From: Martin Blumenstingl
Date: Sun, 28 Aug 2016 18:16:32 +0200
> This adds a DWMAC glue driver for the PRG_ETHERNET registers found in
> Meson8b and GXBB SoCs. Based on the "old" meson6b-dwmac glue driver
> the register layout is completely different.
> Thus I introduced a separate driver.
>
>
From: Tom Herbert
Date: Sun, 28 Aug 2016 14:43:16 -0700
> Add a read_sock protocol operation function that allows something like
> tcp_read_sock to be called for other protocol types.
>
> Specific changes in this patch set:
> - Add read_sock function to proto_ops. This has the same signature a
From: Saeed Mahameed
Date: Mon, 29 Aug 2016 01:13:41 +0300
> This series contains some bug fixes for the mlx5 core and mlx5
> ethernet driver.
>
> From Saeed, Fix UMR to consider hardware translation table field
> size limitation when calculating the maximum number of MTTs required
> by the driv
On Sun, Aug 28, 2016 at 3:10 AM, Dmitry Vyukov wrote:
> Hello,
>
> The following program triggers use-after-free:
>
> // autogenerated by syzkaller (http://github.com/google/syzkaller)
> #include
> #include
>
> int main()
> {
> int fd = syscall(SYS_socket, 0x29ul, 0x5ul, 0x0ul, 0, 0, 0);
> s
On Sun, Aug 28, 2016 at 10:30 PM, wrote:
> From: Gao Feng
>
> The nf_log_set is an interface function, so it should do the strict sanity
> check of parameters. Add one sanity check for pf, it could not exceed
> NFPROTO_NUMPROTO, and print error log when pf is invalid.
>
> Signed-off-by: Gao Fen
From: Kamal Heib
Free 'in' command object also when mlx5_core_modify_tir fails.
Fixes: 724b2aa15126 ("net/mlx5e: TIRs management refactoring")
Signed-off-by: Kamal Heib
Signed-off-by: Saeed Mahameed
---
drivers/net/ethernet/mellanox/mlx5/core/en_common.c | 7 ---
1 file changed, 4 inserti
ICO (Internal control operations) SQ (Send Queue) is closed/disabled
after RQ (Receive Queue). After RQ is closed an ICO SQ completion
might post a fragmented MPWQE (Multi Packet Work Queue Element) into
that RQ.
As on regular RQ post, check if we are allowed to post to that
RQ (RQ is enabled). C
From: Tariq Toukan
Add a counter in ethtool for the number of times that
TX xmit_more was used.
Signed-off-by: Tariq Toukan
Signed-off-by: Saeed Mahameed
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 +
drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 4
drivers/net/ethe
This will significantly reduce receive queue flush time on interface
down.
Instead of asking the firmware to flush the RQ (Receive Queue) via
asynchronous completions when moved to error, we handle RQ flush
manually (mlx5e_free_rx_descs) same as we did when RQ flush got timed
out.
This will reduc
Instead of asking the firmware to flush the SQ (Send Queue) via
asynchronous completions when moved to error, we handle SQ flush
manually (mlx5e_free_tx_descs) same as we did when SQ flush got
timed out or on tx_timeout.
This will reduce SQs flush time and speedup interface down procedure.
Moved
ConnectX-4 UMR (User Memory Region) MTT translation table offset in WQE
is limited to U16_MAX, before this patch we ignored that limitation and
requested the maximum possible UMR translation length that the netdev
might need (MAX channels * MAX pages per channel).
In case of a system with #cores >
From: Maor Gottlieb
Ethtool has 11 flow tables, each flow table has its own priority.
Increase the number of priorities to be aligned with the number of flow
tables.
Fixes: 1174fce8d141 ('net/mlx5e: Support l3/l4 flow type specs in ethtool flow
steering')
Signed-off-by: Maor Gottlieb
Signed-of
From: Eran Ben Elisha
The driver RQ has two possible configurations: striding RQ and
non-striding RQ. Until this patch, the driver always reported the
number of hardware WQEs (ring descriptors). For non striding RQ
configuration, this was OK since we have one WQE per pending packet
For striding
From: Eran Ben Elisha
Upon set ETS failure due to user invalid input, add error prints to
specify the exact error to the user.
Fixes: cdcf11212b22 ('net/mlx5e: Validate BW weight values of ETS')
Signed-off-by: Eran Ben Elisha
Signed-off-by: Saeed Mahameed
---
drivers/net/ethernet/mellanox/mlx
Hi Dave,
This series contains some bug fixes for the mlx5 core and mlx5
ethernet driver.
>From Saeed, Fix UMR to consider hardware translation table field
size limitation when calculating the maximum number of MTTs required
by the driver. Three patches to speed-up netdevice close time by
seriali
Add a read_sock protocol operation function that allows something like
tcp_read_sock to be called for other protocol types.
Specific changes in this patch set:
- Add read_sock function to proto_ops. This has the same signature as
tcp_read_sock. sk_read_actor_t is also defined in net.h.
- S
kcm and strparser need to work with any type of stream socket not just
TCP. Eliminate references to TCP and call generic proto_ops functions of
read_sock and peek_len. Also in strp_init check if the socket support
the proto_ops read_sock and peek_len.
Signed-off-by: Tom Herbert
---
include/net/s
Add new function in proto_ops structure. This includes moving the
typedef got sk_read_actor into net.h and removing the definition from
tcp.h.
Signed-off-by: Tom Herbert
---
include/linux/net.h | 6 ++
include/net/tcp.h | 2 --
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a
In inet_stream_ops we set read_sock to tcp_read_sock and peek_len to
tcp_peek_len (which is just a stub function that calls tcp_inq).
Signed-off-by: Tom Herbert
---
include/net/tcp.h | 2 ++
net/ipv4/af_inet.c | 2 ++
net/ipv4/tcp.c | 6 ++
net/ipv6/af_inet6.c | 2 ++
4 files changed
Hello,
On 2016/8/29 1:18, Guillaume Nault wrote:
> On Sun, Aug 28, 2016 at 11:34:06AM +0800, Eli Cooper wrote:
>> According to RFC 1885 2.2(c), the source address of ICMPv6
>> errors in response to forwarded packets should be set to the
>> unicast address of the forwarding interface in order to b
Hello.
Oh, and I'll have to correct your language and terminology. :-/
Should be "if they don't exist" in the subject.
On 08/26/2016 11:01 PM, Chris Brandt wrote:
The RZ/A1 has a TSU, but since it only has one Ethernet port, it does not
have POST registers. Therefore, if you try to write to
Hello.
On 08/26/2016 11:01 PM, Chris Brandt wrote:
The RZ/A1 has a TSU, but since it only has one Ethernet port, it does not
have POST registers.
I'm not sure the reason is having one port... do you have the old SH
manuals somewhere? :-)
Therefore, if you try to write to register index
From: Colin Ian King
There is a sanitcy check for desc being null in the first line of
function i40evf_debug_aq. However, before that, aq_desc is cast from
desc, and aq_desc is being dereferenced on the assignment of len, so
this could be a potential null pointer deference. Fix this by moving
t
On Sun, Aug 28, 2016 at 11:34:06AM +0800, Eli Cooper wrote:
> According to RFC 1885 2.2(c), the source address of ICMPv6
> errors in response to forwarded packets should be set to the
> unicast address of the forwarding interface in order to be helpful
> in diagnosis.
>
FWIW, this behaviour has be
This exposes the MPLL2 clock as this is one of the input clocks of the
ethernet controller's internal mux.
Signed-off-by: Martin Blumenstingl
---
drivers/clk/meson/gxbb.h | 2 +-
include/dt-bindings/clock/gxbb-clkc.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git
From: Joachim Eastwood
Create a helper to retrive dwmac private data from a dev
pointer. This is useful in PM callbacks and driver remove.
Signed-off-by: Joachim Eastwood
Tested-by: Martin Blumenstingl
---
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h | 8
1 file changed, 8 i
The Amlogic reference driver uses the "mc_val" devicetree property to
configure the PRG_ETHERNET_ADDR0 register. Unfortunately it uses magic
values for this configuration.
According to the datasheet the PRG_ETHERNET_ADDR0 register is at address
0xc8834108. However, the reference driver uses 0xc8834
This adds a DWMAC glue driver for the PRG_ETHERNET registers found in
Meson8b and GXBB SoCs. Based on the "old" meson6b-dwmac glue driver
the register layout is completely different.
Thus I introduced a separate driver.
Changes since v2:
- fixed unloading the glue driver when built as module. Thi
The Ethernet controller available in Meson8b and GXBB SoCs is a Synopsys
DesignWare MAC IP core which is already supported by the stmmac driver.
In addition to the standard stmmac driver some Meson8b / GXBB specific
registers have to be configured for the PHY clocks. These SoC specific
registers a
This patch adds the documentation for the DWMAC ethernet controller
found in Amlogic Meson 8b (S805) and GXBB (S905) SoCs.
The main difference between the Meson6 glue is that different registers
(with different layout) are used.
Signed-off-by: Martin Blumenstingl
Acked-by: Rob Herring
---
.../d
On Mon, Aug 22, 2016 at 5:25 PM, Arnd Bergmann wrote:
> It really depends on the kind of SoC. Some may have a suboptimal
> binding, on some others there may be a distinct register area that
> just contains a few additional registers for the dwmac.
the dwmac PHY configuration registers (2x32bit) on
On Sun, 2016-08-28 at 08:19 -0400, Jamal Hadi Salim wrote:
> From: Jamal Hadi Salim
...
> +static int tcf_skbmod_run(struct sk_buff *skb, const struct tc_action *a,
> + struct tcf_result *res)
> +{
> + struct tcf_skbmod *d = to_skbmod(a);
> +
> + spin_lock(&d->tcf_l
Hi,
Reading through the patch, I found some minor typos below.
On Sat, Aug 27, 2016 at 12:11 AM, John Fastabend
wrote:
> From: Alexei Starovoitov
>
> This patch adds initial support for XDP on e1000 driver. Note e1000
> driver does not support page recycling in general which could be
> added as
On Sat, Aug 27, 2016 at 03:34:20PM -0700, Florian Fainelli wrote:
> Since commit 83c0afaec7b7 ("net: dsa: Add new binding implementation"),
> the shortcomings of the dsa platform device have been addressed, remove
> that TODO item.
>
> Signed-off-by: Florian Fainelli
Acked-by: Andrew Lunn
Than
On Sun, Aug 28, 2016 at 08:19:16AM -0400, Jamal Hadi Salim wrote:
> --- /dev/null
> +++ b/include/uapi/linux/tc_act/tc_skbmod.h
> @@ -0,0 +1,49 @@
> +/*
> + * Copyright (c) 2016, Jamal Hadi Salim
> + *
> + * This program is free software; you can redistribute it and/or modify it
> + * under the ter
From: Gao Feng
The nf_log_set is an interface function, so it should do the strict sanity
check of parameters. Add one sanity check for pf, it could not exceed
NFPROTO_NUMPROTO, and print error log when pf is invalid.
Signed-off-by: Gao Feng
---
net/netfilter/nf_log.c | 4 +++-
1 file changed
Implement kernel devlink e-switch interface. Currently we allow
to get and set the device e-switch mode.
Signed-off-by: Or Gerlitz
Signed-off-by: Roi Dayan
---
Hi Stephen,
The patch is rebased over the net-next branch of iproute2 which has the
4.8 UAPI headers devlink update, but is targeted
Good day dear, i hope this mail meets you well? my name is Jack, from the U.S.
I know this may seem inappropriate so i ask for your forgiveness but i wish to
get to know you better, if I may be so bold. I consider myself an easy-going
man, adventurous, honest and fun loving person but I am curre
From: Roman Mashak
Signed-off-by: Roman Mashak
Signed-off-by: Jamal Hadi Salim
---
man/man8/tc-police.8 | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/man/man8/tc-police.8 b/man/man8/tc-police.8
index 5c5a632..620c288 100644
--- a/man/man8/tc-police.8
+++ b/ma
From: Roman Mashak
Signed-off-by: Roman Mashak
Signed-off-by: Jamal Hadi Salim
---
tc/m_police.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/tc/m_police.c b/tc/m_police.c
index d7fa8f6..226e20e 100644
--- a/tc/m_police.c
+++ b/tc/m_police.c
@@ -36,11 +36,12 @@
From: Roman Mashak
Signed-off-by: Roman Mashak
Signed-off-by: Jamal Hadi Salim
---
tc/m_police.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tc/m_police.c b/tc/m_police.c
index f0b179f..d7fa8f6 100644
--- a/tc/m_police.c
+++ b/tc/m_police.c
@@ -322,7 +322,7 @@ int print
On 16-08-27 03:11 AM, John Fastabend wrote:
From: Alexei Starovoitov
This patch adds initial support for XDP on e1000 driver. Note e1000
driver does not support page recycling in general which could be
added as a further improvement. However for XDP_DROP and XDP_XMIT
the xdp code paths will rec
From: Jamal Hadi Salim
This action is intended to be an upgrade from a usability perspective
from pedit (as well as operational debugability).
Compare this:
sudo tc filter add dev $ETH parent 1: protocol ip prio 10 \
u32 match ip protocol 1 0xff flowid 1:2 \
action pedit munge offset -14 u8 set
On Sun, Aug 28, 2016 at 4:20 AM, Guillaume Nault wrote:
> This series fixes the issue reported by Feng where packets looping
> through a ppp device makes the module deadlock:
> https://marc.info/?l=linux-netdev&m=147134567319038&w=2
>
> The problem can occur on virtual interfaces (e.g. PPP over L2
On 16-08-28 08:13 AM, Jamal Hadi Salim wrote:
+#if 0
+ if (lflags & SKBMOD_F_SWAPMAC)
+ if ((lflags & SKBMOD_F_DMAC) || (lflags & SKBMOD_F_SMAC))
+ return -EINVAL;
+#endif
Sorry - left over from earlier. Will send v3 shortly.
cheers,
jamal
From: Jamal Hadi Salim
This action is intended to be an upgrade from a usability perspective
from pedit (as well as operational debugability).
Compare this:
sudo tc filter add dev $ETH parent 1: protocol ip prio 10 \
u32 match ip protocol 1 0xff flowid 1:2 \
action pedit munge offset -14 u8 set
From: Colin Ian King
Trivial fix to spelling mistake in dev_warn message.
Signed-off-by: Colin Ian King
---
drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
b/drivers/net
From: Colin Ian King
Trivial fix to spelling mistake in dev_warn message.
Signed-off-by: Colin Ian King
---
drivers/net/ethernet/freescale/ucc_geth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c
b/drivers/net/ethernet/freescale/
From: Colin Ian King
Trivial fix to spelling mistake in dev_err message.
Signed-off-by: Colin Ian King
---
drivers/net/wan/fsl_ucc_hdlc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
index 6f04445..5fbf83d 1
Hello,
The following program triggers use-after-free:
// autogenerated by syzkaller (http://github.com/google/syzkaller)
#include
#include
int main()
{
int fd = syscall(SYS_socket, 0x29ul, 0x5ul, 0x0ul, 0, 0, 0);
syscall(SYS_ioctl, fd, 0x89e2ul, 0x20a98000ul, 0, 0, 0);
return 0;
}
[ 3
On 28/08/2016 10:13, Andy Lutomirski wrote:
> On Aug 27, 2016 11:14 PM, "Mickaël Salaün" wrote:
>>
>>
>> On 27/08/2016 22:43, Alexei Starovoitov wrote:
>>> On Sat, Aug 27, 2016 at 09:35:14PM +0200, Mickaël Salaün wrote:
On 27/08/2016 20:06, Alexei Starovoitov wrote:
> On Sat, Aug 27, 20
This is fixed by:
commit 2266ffdef5737fdfa96005204fc5606dbd559956
subject: rxrpc: Fix conn-based retransmit
which is in net-next.
David
On Aug 27, 2016 8:12 PM, "Alexei Starovoitov"
wrote:
>
> On Sat, Aug 27, 2016 at 12:30:36AM -0700, Andy Lutomirski wrote:
> > > cgroup is the common way to group multiple tasks.
> > > Without cgroup only parent<->child relationship will be possible,
> > > which will limit usability of such lsm to
On Aug 27, 2016 11:14 PM, "Mickaël Salaün" wrote:
>
>
> On 27/08/2016 22:43, Alexei Starovoitov wrote:
> > On Sat, Aug 27, 2016 at 09:35:14PM +0200, Mickaël Salaün wrote:
> >> On 27/08/2016 20:06, Alexei Starovoitov wrote:
> >>> On Sat, Aug 27, 2016 at 04:06:38PM +0200, Mickaël Salaün wrote:
> >>>
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