Hi Paul,
On Sun, 12 Feb 2017 20:37:48 -0800 "Paul E. McKenney"
wrote:
>
> I chickened out on that commit for this merge window, so it will come
> back at -rc1. But I will cover that when I rebase to -rc1.
OK, thanks.
--
Cheers,
Stephen Rothwell
Hello Rob,
Am 10.02.2017 um 16:51 schrieb Rob Herring:
On Tue, Feb 07, 2017 at 06:22:04AM +0100, Heiko Schocher wrote:
From: Guan Ben
Make the EN2 pin optional. This is useful for boards,
which have this pin fix wired, for example to ground.
Signed-off-by: Guan Ben
Signed-off-by: Mark Jonas
On Mon, Feb 13, 2017 at 10:47:10AM +0530, Selvin Xavier wrote:
> On Sun, Feb 12, 2017 at 8:00 PM, Leon Romanovsky wrote:
> >> +static u8 __rc_to_ib_wc_status(u8 qstatus)
> >> +{
> >> + switch (qstatus) {
> >> + case CQ_RES_RC_STATUS_OK:
> >> + return IB_WC_SUCCESS;
> >> + c
On Sun, Feb 12, 2017 at 8:00 PM, Leon Romanovsky wrote:
>> +static u8 __rc_to_ib_wc_status(u8 qstatus)
>> +{
>> + switch (qstatus) {
>> + case CQ_RES_RC_STATUS_OK:
>> + return IB_WC_SUCCESS;
>> + case CQ_RES_RC_STATUS_LOCAL_ACCESS_ERROR:
>> + return IB_WC_LOC_AC
On Mon, Feb 13, 2017 at 01:21:33PM +1100, Stephen Rothwell wrote:
> Hi Paul,
>
> On Thu, 19 Jan 2017 13:54:37 -0800 Paul McKenney wrote:
> >
> > On Wed, Jan 18, 2017 at 7:34 PM, Stephen Rothwell
> > wrote:
> > > Hi Paul,
> > >
> > > After merging the rcu tree, today's linux-next build (x86_64 a
Hi brian,
On 02/11/2017 09:26 AM, Brian Norris wrote:
Hi Jeffy,
I'm really not an expert on bluetooth or HIDP, but I can't bring myself
to say that this is correct. I still think you have a problem.
On Tue, Jan 24, 2017 at 12:07:51PM +0800, Jeffy Chen wrote:
It looks like hidp_session_thread
Hi brian,
On 02/11/2017 09:43 AM, Brian Norris wrote:
Hi,
On Tue, Jan 24, 2017 at 12:07:50PM +0800, Jeffy Chen wrote:
It looks like cmtp_session has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if
Hi brian,
On 02/11/2017 09:40 AM, Brian Norris wrote:
Hi,
On Tue, Jan 24, 2017 at 12:07:49PM +0800, Jeffy Chen wrote:
It looks like bnep_session has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if
It looks like hidp_session_thread has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
It looks like bnep_session has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
It looks like cmtp_session has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
It looks like hidp_session_thread has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
It looks like bnep_session has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
It looks like cmtp_session has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
From: Jeff Kirsher
Date: Sat, 11 Feb 2017 21:30:14 -0800
> This series contains updates to i40e and i40evf only.
Pulled, thanks Jeff.
Please address Sergei's feedback for patch #12 in followup changes, if
necessary, thank you.
From: Philippe Reynes
Date: Thu, 9 Feb 2017 09:57:47 +0100
> 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
From: Philippe Reynes
Date: Wed, 8 Feb 2017 23:54:45 +0100
> 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
From: Philippe Reynes
Date: Thu, 9 Feb 2017 11:28:25 +0100
> 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
From: Philippe Reynes
Date: Thu, 9 Feb 2017 22:42:18 +0100
> 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
From: Philippe Reynes
Date: Sun, 12 Feb 2017 21:38:29 +0100
> 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
From: Philippe Reynes
Date: Thu, 9 Feb 2017 23:58:25 +0100
> 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
From: Philippe Reynes
Date: Sun, 12 Feb 2017 11:44:36 +0100
> 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
From: Philippe Reynes
Date: Thu, 9 Feb 2017 20:25:06 +0100
> 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
From: Philippe Reynes
Date: Thu, 9 Feb 2017 23:17:23 +0100
> 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
From: Philippe Reynes
Date: Fri, 10 Feb 2017 23:57:48 +0100
> 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
From: Philippe Reynes
Date: Sun, 12 Feb 2017 17:33:13 +0100
> 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
From: Philippe Reynes
Date: Thu, 9 Feb 2017 22:02:47 +0100
> 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
From: Michael Chan
Date: Sun, 12 Feb 2017 19:18:09 -0500
> Miscellaneous updates include update of the firmware spec, ethtool flash
> enhancement, ethtool -l minor fix, NTUPLE support enhancements, FEC
> link settings message during link up, and new PCI IDs. Please review.
> Thanks.
This all lo
From: Eric Dumazet
Date: Sun, 12 Feb 2017 14:03:52 -0800
> From: Eric Dumazet
>
> It seems nobody used LLC since linux-3.12.
>
> Fortunately fuzzers like syzkaller still know how to run this code,
> otherwise it would be no fun.
>
> Setting skb->sk without skb->destructor leads to all kinds o
From: Pablo Neira Ayuso
Date: Sun, 12 Feb 2017 20:42:32 +0100
> The following patchset contains Netfilter updates for your net-next
> tree, most relevantly they are:
..
> You can pull these changes from:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
Pulled, I really lik
From: Alexei Starovoitov
Date: Fri, 10 Feb 2017 20:28:24 -0800
> If BPF_F_ALLOW_OVERRIDE flag is used in BPF_PROG_ATTACH command
> to the given cgroup the descendent cgroup will be able to override
> effective bpf program that was inherited from this cgroup.
> By default it's not passed, therefor
FYI, we noticed the following commit:
commit: 543d41bf78792e858e6f6598945d307ff808b7fc ("xdp: Infrastructure to
generalize XDP")
url:
https://github.com/0day-ci/linux/commits/Tom-Herbert/xdp-Generalize-XDP/20170209-092238
in testcase: trinity
with following parameters:
runtime: 300s
Hi Paul,
On Thu, 19 Jan 2017 13:54:37 -0800 Paul McKenney wrote:
>
> On Wed, Jan 18, 2017 at 7:34 PM, Stephen Rothwell
> wrote:
> > Hi Paul,
> >
> > After merging the rcu tree, today's linux-next build (x86_64 allmodconfig)
> > failed like this:
> >
> > net/smc/af_smc.c:102:16: error: 'SLAB_DES
From: Rui Sousa
Fix hardware setup of multicast address hash:
- Never clear the hardware hash (to avoid packet loss)
- Construct the hash register values in software and then write once
to hardware
Signed-off-by: Rui Sousa
Signed-off-by: Fugang Duan
---
drivers/net/ethernet/freescale/fec_main
On 2017/2/12 3:37, Mickaël Salaün wrote:
Remove a useless ifdef __NR_bpf as requested by Wang Nan.
Inline one-line static functions as it was in the bpf_sys.h file.
Signed-off-by: Mickaël Salaün
Cc: Alexei Starovoitov
Cc: Daniel Borkmann
Cc: David S. Miller
Cc: Wang Nan
Link: https://lkm
From: Fabio Estevam Sent: Saturday, February 11, 2017 5:20
AM
>To: Andy Duan
>Cc: David S. Miller ; netdev@vger.kernel.org;
>Stephen Hemminger
>Subject: Re: [PATCH net 1/1] net: fec: fix multicast filtering hardware setup
>
>On Fri, Feb 10, 2017 at 3:54 AM, Andy Duan wrote:
>> Fix hardware set
On 2/12/17 2:23 PM, Mickaël Salaün wrote:
> diff --git a/samples/bpf/.gitignore b/samples/bpf/.gitignore
> new file mode 100644
> index ..a7562a5ef4c2
> --- /dev/null
> +++ b/samples/bpf/.gitignore
> @@ -0,0 +1,32 @@
> +fds_example
> +lathist
...
Listing each target is going to be a P
On (02/10/17 10:02), Eric Dumazet wrote:
> At least, Anoob patch is making a step into the right direction ;)
> https://patchwork.ozlabs.org/patch/726532/
I've not been able to reproduce Dmitry's panic (though I did not try
very hard either) but there's a call to fanout_release from packet_release
On 2017/2/9 4:27, Mickaël Salaün wrote:
This series brings some fixes and small improvements to the BPF samples.
This is intended for the perf tree and apply on 7a5980f9c006 ("tools lib bpf:
Add missing header to the library").
Changes since v3:
* remove applied patch 1/5
* remove patch 2/5 o
On 2017/2/11 8:51, Marty Plummer wrote:
> On Fri, Feb 10, 2017 at 06:21:35PM +0800, Dongpo Li wrote:
>> I think the error "No irq resource" happened for some other reason, has no
>> relation with
>> the info "(unnamed net_device) (uninitialized):".
>> You can add more debug info to find bug.
> D
On Sun, 2017-02-12 at 23:38 +0100, Jesper Dangaard Brouer wrote:
> Just so others understand this: The number of RX queue slots is
> indirectly the size of the page-recycle "cache" in this scheme (that
> depend on refcnt tricks to see if page can be reused).
Note that the page recycle tricks only
If skb_flow_dissect_flow_keys() returns with the encapsulation flag
set, pass the information to the firmware to setup the NTUPLE filter
accordingly.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 17 ++---
1 file changed, 14 insertions(+), 3 deletions(-)
If it is a VF or an NPAR function, the firmware call to setup the PHY
will fail. Adding this check will prevent unnecessary firmware calls
to setup the PHY unless calling from the PF. This will also eliminate
many unnecessary warning messages when the call from a VF or NPAR fails.
Signed-off-by:
With commit d1e7925e6d80 ("bnxt_en: Centralize logic to reserve rings."),
ring allocation for combined rings has become stricter. A combined
ring must now have an rx-tx ring pair. The pre-set max. for combined
rings should now be min(rx, tx).
Fixes: d1e7925e6d80 ("bnxt_en: Centralize logic to re
Print FEC (Forward Error Correction) autoneg and encoding settings during
link up.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 13 -
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 4
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/dri
The new spec has NVRAM defragmentation support which will be used in
the next patch to improve ethtool flash operation.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 9 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 5 +-
drivers/net/ethernet/broadcom/bn
From: Kshitij Soni
If the HWRM_NVM_INSTALL_UPDATE command fails with the error code
NVM_INSTALL_UPDATE_CMD_ERR_CODE_FRAG_ERR, retry the command with
a new flag to allow defragmentation. Since we are checking the
response for error code, we also need to take the mutex until
we finish reading the
From: Deepak Khungar
Signed-off-by: Deepak Khungar
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index c899d61..71f9a18 1
Commit ae10ae740ad2 ("bnxt_en: Add new hardware RFS mode.") has added
code to allow NTUPLE to be enabled on VFs. So we now remove the
BNXT_VF() check in rfs_capable() to allow NTUPLE on VFs.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +-
1 file changed, 1 inse
Add proper puctuation to make the message more clear.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 9f1dfbe
Miscellaneous updates include update of the firmware spec, ethtool flash
enhancement, ethtool -l minor fix, NTUPLE support enhancements, FEC
link settings message during link up, and new PCI IDs. Please review.
Thanks.
Deepak Khungar (1):
bnxt_en: Added PCI IDs for BCM57452 and BCM57454 ASICs
Hi Steffen,
Today's linux-next merge of the ipsec-next tree got a conflict in:
net/xfrm/xfrm_policy.c
between commit:
63fca65d0863 ("net: add confirm_neigh method to dst_ops")
from the net-next tree and commits:
3d7d25a68ea5 ("xfrm: policy: remove garbage_collect callback")
a2817d8b27
On Sun, Feb 12, 2017 at 12:01 AM, Daniel Mack wrote:
> On 02/11/2017 05:28 AM, Alexei Starovoitov wrote:
>> If BPF_F_ALLOW_OVERRIDE flag is used in BPF_PROG_ATTACH command
>> to the given cgroup the descendent cgroup will be able to override
>> effective bpf program that was inherited from this cg
On Sun, 12 Feb 2017 12:57:46 -0800
Eric Dumazet wrote:
> On Sun, 2017-02-12 at 18:31 +0200, Tariq Toukan wrote:
> > On 09/02/2017 6:56 PM, Eric Dumazet wrote:
> > >> Default, out of box.
> > > Well. Please report :
> > >
> > > ethtool -l eth0
> > > ethtool -g eth0
> > $ ethtool -g p1p1
> >
Under some circumstances IPv6 datagrams are sent with IPv4-mapped IPv6
addresses as the source. Given an IPv6 socket bound to an IPv4-mapped
IPv6 address, and an IPv6 destination address, both TCP and UDP will
will send packets using the IPv4-mapped IPv6 address as the source. Per
RFC 6890 (Table 2
This patch adds a check for the problematic case of an IPv4-mapped IPv6
source address and a destination address that is neither an IPv4-mapped
IPv6 address nor in6addr_any, and returns an appropriate error. The
check in done before returning from looking up the route.
Signed-off-by: Jonathan T. L
This patch adds a check on the type of the source address for the case
where the destination address is in6addr_any. If the source is an
IPv4-mapped IPv6 source address, the destination is changed to
:::127.0.0.1, and otherwise the destination is changed to ::1. This
is done in three locations
From: Eric Dumazet
It seems nobody used LLC since linux-3.12.
Fortunately fuzzers like syzkaller still know how to run this code,
otherwise it would be no fun.
Setting skb->sk without skb->destructor leads to all kinds of
bugs, we now prefer to be very strict about it.
Ideally here we would us
Hi Florian,
[auto build test ERROR on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Florian-Fainelli/net-phy-Allow-splitting-MDIO-bus-device-support-from-PHYs/20170210-115834
config: i386-randconfig-h1-02130126 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 2016
Signed-off-by: Mickaël Salaün
Cc: Alexei Starovoitov
Cc: Arnaldo Carvalho de Melo
Cc: Daniel Borkmann
Cc: Wang Nan
---
samples/bpf/.gitignore | 32
1 file changed, 32 insertions(+)
create mode 100644 samples/bpf/.gitignore
diff --git a/samples/bpf/.gitignore
On Sun, 2017-02-12 at 18:31 +0200, Tariq Toukan wrote:
> On 09/02/2017 6:56 PM, Eric Dumazet wrote:
> >> Default, out of box.
> > Well. Please report :
> >
> > ethtool -l eth0
> > ethtool -g eth0
> $ ethtool -g p1p1
> Ring parameters for p1p1:
> Pre-set maximums:
> RX: 8192
> RX Mini:
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/ethernet/nuvoton/w90p910_ether.c | 14 --
1 f
On Sun, Feb 12, 2017 at 03:07:34PM +, Mintz, Yuval wrote:
> Your algorithm ignores the HW limitation. Consider (ppb == 1):
> your logic would output N == 7, *M == 70,
>Which has perfect accuracy [N / *M is 1 / 10^9].
> But the solution for
>'period' * 16 + 8 == 7 * 10^9
> isn't
This provides context to walk callback iterator, thus, we know if the
walk happens from the set flush path. This is required by the new bitmap
set type coming in a follow up patch which has no real struct
nft_set_ext, so it has to allocate it based on the two bit compact
element representation.
Si
From: Phil Sutter
If NFT_EXTHDR_F_PRESENT is set, exthdr will not copy any header field
data into *dest, but instead set it to 1 if the header is found and 0
otherwise.
Signed-off-by: Phil Sutter
Signed-off-by: Pablo Neira Ayuso
---
include/uapi/linux/netfilter/nf_tables.h | 6 ++
net/ne
Although semantics are similar to deactivate() with no implicit element
lookup, this is only called from the set flush path, so better rename
this to flush().
Signed-off-by: Pablo Neira Ayuso
---
include/net/netfilter/nf_tables.h | 8
net/netfilter/nf_tables_api.c | 2 +-
net/netfil
The space notation allows us to classify the set backend implementation
based on the amount of required memory. This provides an order of the
set representation scalability in terms of memory. The size field is
still left in place so use this if the userspace provides no explicit
number of elements
From: Gao Feng
timer_del() followed by timer_add() can be replaced by
mod_timer_pending().
Signed-off-by: Gao Feng
Signed-off-by: Pablo Neira Ayuso
---
net/netfilter/nf_conntrack_sip.c | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/net/netfilter/nf_conntrack_
Use uX types instead.
Signed-off-by: Pablo Neira Ayuso
---
net/netfilter/nfnetlink.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c
index a09fa9fd8f3d..586212ebba9e 100644
--- a/net/netfilter/nfnetlink.c
Instead of struct nft_set_dump_args, remove unnecessary wrapper
structure.
Signed-off-by: Pablo Neira Ayuso
---
net/netfilter/nf_tables_api.c | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 3643c
From: Florian Westphal
Just like with counters the direction attribute is optional.
We set priv->dir to MAX unconditionally to avoid duplicating the assignment
for all keys with optional direction.
For keys where direction is mandatory, existing code already returns
an error.
Signed-off-by: Flo
This new parameter is required by the new bitmap set type that comes in a
follow up patch.
Signed-off-by: Pablo Neira Ayuso
---
include/net/netfilter/nf_tables.h | 3 ++-
net/netfilter/nf_tables_api.c | 6 +++---
net/netfilter/nft_set_hash.c | 3 ++-
net/netfilter/nft_set_rbtree.c|
Use lookup as field name instead, to prepare the introduction of the
memory class in a follow up patch.
Signed-off-by: Pablo Neira Ayuso
---
include/net/netfilter/nf_tables.h | 4 ++--
net/netfilter/nf_tables_api.c | 12 ++--
net/netfilter/nft_set_hash.c | 2 +-
net/netfilter/
From: Florian Westphal
Next patch will add ZONE_ID set support which will need similar
error unwind (put operation) as conntrack labels.
Prepare for this: remove the 'label_got' boolean in favor
of a switch statement that can be extended in next patch.
As we already have that in the set_destroy
This patch adds a new bitmap set type. This bitmap uses two bits to
represent one element. These two bits determine the element state in the
current and the future generation that fits into the nf_tables commit
protocol. When dumping elements back to userspace, the two bits are
expanded into a stru
From: Gao Feng
Because nf_ct_expect_insert() always succeeds now, its return value can
be just void instead of int. And remove code that checks for its return
value.
Signed-off-by: Gao Feng
Signed-off-by: Pablo Neira Ayuso
---
net/netfilter/nf_conntrack_expect.c | 8 +++-
1 file changed,
Hi David,
The following patchset contains Netfilter updates for your net-next
tree, most relevantly they are:
1) Extend nft_exthdr to allow to match TCP options bitfields, from
Manuel Messner.
2) Allow to check if IPv6 extension header is present in nf_tables,
from Phil Sutter.
3) Allow t
From: Manuel Messner
This patch implements the kernel side of the TCP option patch.
Signed-off-by: Manuel Messner
Reviewed-by: Florian Westphal
Acked-by: Phil Sutter
Signed-off-by: Pablo Neira Ayuso
---
include/uapi/linux/netfilter/nf_tables.h | 17 -
net/netfilter/Kconfig
This new attribute allows us to uniquely identify a rule in transaction.
Robots may trigger an insertion followed by deletion in a batch, in that
scenario we still don't have a public rule handle that we can use to
delete the rule. This is similar to the NFTA_SET_ID attribute that
allows us to refe
It's been a while since Patrick has been suspended as coreteam member [1].
Update this file to remove him.
While at this, remove references to all foo-tables variants, given the
project hosts more than just that, eg. ipset, conntrack, ...
[1] https://marc.info/?l=netfilter-devel&m=146887464512702
Add new nfnetlink_rcv_skb_batch() to wrap initial nfnetlink batch
handling.
Signed-off-by: Pablo Neira Ayuso
---
net/netfilter/nfnetlink.c | 51 ++-
1 file changed, 28 insertions(+), 23 deletions(-)
diff --git a/net/netfilter/nfnetlink.c b/net/netfilt
From: Florian Westphal
zones allow tracking multiple connections sharing identical tuples,
this is needed e.g. when tracking distinct vlans with overlapping ip
addresses (conntrack is l2 agnostic).
Thus the zone has to be set before the packet is picked up by the
connection tracker. This is don
This patch implements the check generation id as provided by nfnetlink.
This allows us to reject ruleset updates against stale baseline, so
userspace can retry update with a fresh ruleset cache.
Signed-off-by: Pablo Neira Ayuso
---
net/netfilter/nf_tables_api.c | 6 ++
1 file changed, 6 inse
Check for NFT_SET_OBJECT feature flag, otherwise we may end up selecting
the wrong set backend.
Signed-off-by: Pablo Neira Ayuso
---
net/netfilter/nf_tables_api.c | 3 ++-
net/netfilter/nft_set_hash.c | 2 +-
net/netfilter/nft_set_rbtree.c | 2 +-
3 files changed, 4 insertions(+), 3 deletions
This patch allows userspace to specify the generation ID that has been
used to build an incremental batch update.
If userspace specifies the generation ID in the batch message as
attribute, then nfnetlink compares it to the current generation ID so
you make sure that you work against the right bas
Tejun Heo writes:
> Hello,
>
> On Sun, Feb 05, 2017 at 11:05:36PM -0800, Cong Wang wrote:
>> > To be more specific, the read operation of net_prio.ifpriomap is handled
>> > by the
>> > function read_priomap. Tracing from this function, we can find it invokes
>> > for_each_netdev_rcu and set the
On Sun, Feb 12, 2017 at 11:52:23AM +, Mintz, Yuval wrote:
> Just to clarify [since it's bit a meaningless otherwise] -
> this +8 is a HW-bug workaround.
Can you please explain exactly what the problem is?
Your code does
period1 = div_s64(val * 10, ppb);
On 12/02/2017 5:32 PM, Eric Dumazet wrote:
On Sun, Feb 12, 2017 at 7:04 AM, Tariq Toukan wrote:
We consistently see this behavior: the higher the BW, the sharper the
degradation.
This is because the page-cache is of a fixed-size. Any fixed-size page-cache
will always meet one of the followi
On Sun, Feb 12, 2017 at 8:44 AM, Andrey Konovalov wrote:
> Hi,
>
> I've got the following error report while fuzzing the kernel with syzkaller.
>
> On commit 926af6273fc683cd98cd0ce7bf0d04a02eed6742.
>
> A reproducer and .config are attached
Thanks for the report.
llc sets skb->sk without corr
On Mon, Jan 9, 2017 at 6:21 PM, Eric Dumazet wrote:
> On Mon, Jan 9, 2017 at 9:11 AM, Andrey Konovalov
> wrote:
>> On Mon, Jan 9, 2017 at 6:08 PM, Andrey Konovalov
>> wrote:
>>> Hi!
>>>
>>> I've got the following error report while running the syzkaller fuzzer.
>>>
>>> On commit a121103c922847
From: Or Gerlitz
Date: Sun, 12 Feb 2017 11:54:25 +0200
> Re the old kernel argument, these patches are small and pointish,
> would it make sense to you to consider them as fixes and push them
> back to the relevant stable kernels?
Sorry, it doesn't work that way.
Please Tariq do not send HTML messages, they are not making to netdev
mailing list.
On Sun, Feb 12, 2017 at 7:55 AM, Tariq Toukan wrote:
>
> On 09/02/2017 6:43 PM, Tariq Toukan wrote:
>
> We need to test this series again in our functional and performance
> regression systems.
> It will be runnin
On Fri, Feb 10, 2017 at 4:12 PM, Andrey Konovalov wrote:
> Hi,
>
> I've got the following error report while fuzzing the kernel with syzkaller.
>
> On commit 926af6273fc683cd98cd0ce7bf0d04a02eed6742.
>
> A reproducer and .config are attached
>
> kernel BUG at net/core/skbuff.c:105!
> invalid opcod
Hi,
I've got the following error report while fuzzing the kernel with syzkaller.
On commit 926af6273fc683cd98cd0ce7bf0d04a02eed6742.
A reproducer and .config are attached
kernel BUG at ./include/linux/skbuff.h:2389!
invalid opcode: [#1] SMP KASAN
Dumping ftrace buffer:
(ftrace buffer em
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/ethernet/neterion/vxge/vxge-ethtool.c | 47 --
On 09/02/2017 6:56 PM, Eric Dumazet wrote:
Default, out of box.
Well. Please report :
ethtool -l eth0
ethtool -g eth0
$ ethtool -g p1p1
Ring parameters for p1p1:
Pre-set maximums:
RX: 8192
RX Mini:0
RX Jumbo: 0
TX: 8192
Current hardware settings:
RX:
> The original would return val == 1, period == 6249; While this does have
> some error [val / (period * 16 + 8) is slightly bigger than 1 / 10^9, error at
> 18[?] digit after dot], it's the best we can configure for the HW.
Correction. That's actually not *the best* we could configure -
due
On Sun, Feb 12, 2017 at 7:04 AM, Tariq Toukan wrote:
>
> We consistently see this behavior: the higher the BW, the sharper the
> degradation.
>
> This is because the page-cache is of a fixed-size. Any fixed-size page-cache
> will always meet one of the following:
> 1) Too small to keep the pace w
> > Your suggestion seems to:
> > a. Assume that the required period should be in ns, not in
> > 16*ns units.
> > b. mishandles the +8/-8 in the calculation.
> > c. Doesn't seem to consider the upper bound on period.
>
> Duh, you would have to convert the result into the proper form fo
On Fri, Feb 10, 2017 at 03:19:48AM -0800, Selvin Xavier wrote:
> Enables the fastpath ib_poll_cq verb.
>
> v2: Fixed sparse warnings
> v3: Fixes endianness related warnings reported by sparse. Also, fixes
> smatch and checkpatch warnings
> v5: Uses ETH_P_IBOE macro for RoCE ethertype
>
> Signed
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