From: Andre Guedes
Date: Fri, 19 Apr 2019 17:00:47 -0700
> This series contains some minor improvements (patches 1 and 2) and
> fixes (patches 3-5) to taprio qdisc.
This series does not apply cleanly at all to the net tree.
From: Jakub Kicinski
Date: Fri, 19 Apr 2019 16:52:19 -0700
> When device refuses the offload in tls_set_device_offload_rx()
> it calls tls_sw_free_resources_rx() to clean up software context
> state.
>
> Unfortunately, tls_sw_free_resources_rx() does not free all
> the state tls_set_sw_offload()
From: Jakub Kicinski
Date: Fri, 19 Apr 2019 16:51:38 -0700
> If device supports offload, but offload fails tls_set_device_offload_rx()
> will call tls_sw_free_resources_rx() which (unhelpfully) releases
> and reacquires the socket lock.
>
> For a small fix release and reacquire the device_offloa
The Kconfig currently controlling compilation of this code is:
net/strparser/Kconfig:config STREAM_PARSER
net/strparser/Kconfig: def_bool n
...meaning that it currently is not being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the
The Kconfig controlling this code is:
bpfilter/Kconfig:menuconfig BPFILTER
bpfilter/Kconfig: bool "BPF based packet filtering framework (BPFILTER)"
Since it isn't a module, we shouldn't use module_init(). Instead we
use device_initcall() - which is exactly what module_init() defaults
to for no
The Kconfig currently controlling compilation of this code is:
net/Kconfig:config CGROUP_NET_PRIO
net/Kconfig:bool "Network priority cgroup"
...meaning that it currently is not being built as a module by anyone,
as module support was discontinued in 2014.
We delete the MODULE_LICENSE tag sin
People can embed modular includes and modular exit functions into code
that never use any of it, and they won't get any errors or warnings.
Using modular infrastructure in non-modules might seem harmless, but some
of the downfalls this leads to are:
(1) it is easy to accidentally write unused mo
Ideally, header files under include/linux shouldn't be adding
includes of other headers, in anticipation of their consumers,
but just the headers needed for the header itself to pass
parsing with CPP.
The module.h is particularly bad in this sense, as it itself does
include a whole bunch of other
Ideally, header files under include/linux shouldn't be adding
includes of other headers, in anticipation of their consumers,
but just the headers needed for the header itself to pass
parsing with CPP.
The module.h is particularly bad in this sense, as it itself does
include a whole bunch of other
Ideally, header files under include/linux shouldn't be adding
includes of other headers, in anticipation of their consumers,
but just the headers needed for the header itself to pass
parsing with CPP.
The module.h is particularly bad in this sense, as it itself does
include a whole bunch of other
Ideally, header files under include/linux shouldn't be adding
includes of other headers, in anticipation of their consumers,
but just the headers needed for the header itself to pass
parsing with CPP.
The module.h is particularly bad in this sense, as it itself does
include a whole bunch of other
On 4/18/19 6:19 AM, Kristian Evensen wrote:
> @@ -77,6 +84,38 @@ static int fou_parse_opt(int argc, char **argv, struct
> nlmsghdr *n,
> gue_set = true;
> } else if (!matches(*argv, "-6")) {
> family = AF_INET6;
> + } else if (!
tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
master
head: 5313794b7915f61d1f503bfa54fbec47ffd8be0b
commit: c7cbdbf29f488a19982cd9f4a109887f18028bbb [254/261] net: rework
SIOCGSTAMP ioctl handling
config: sparc-allmodconfig (attached as .config)
compiler: sparc64-li
From: Lucas Siba @ 2019-04-20 11:40 UTC
To: netdev
This patch updates the tc-bpf.8 example application for changes to the
struct bpf_elf_map definition. In it's current form, things compile, but
the resulting object file is rejected by the verifier when attempting to
load it through tc.
Signed-of
From: David Ahern
fib6_info_nh_lwt is no longer used; remove it.
Signed-off-by: David Ahern
---
include/net/ip6_fib.h | 6 --
1 file changed, 6 deletions(-)
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 6b7557b71c8c..352f767bea81 100644
--- a/include/net/ip6_fib.h
+++ b
From: David Ahern
The header contains rtnh_ macros so rename the file accordingly.
Allows a later patch to use the nexthop.h name for the new
nexthop code.
Signed-off-by: David Ahern
---
include/net/{nexthop.h => rtnh.h} | 4 ++--
net/core/lwtunnel.c | 2 +-
net/decnet/dn_fib.c
This patch makes trivial whitespace fix to the function
tcp_v4_check at include/net/tcp.h file.
It has stylistic issue, which is "space required after that ','"
and it can be confirmed with ./scripts/checkpatch.pl tool.
ERROR: space required after that ',' (ctx:VxV)
#29: FILE: include/net
In case of a null check on a pointer inside a subprog, we should mark all
registers with this pointer as either safe or unknown, in both the current
and previous frames. Currently, only spilled registers and registers in
the current frame are marked. This patch also marks registers in previous
fr
This test case is equivalent to the following pseudo-code. It checks that
the verifier does not complain on line 6 and recognizes that ptr isn't
null.
1: ptr = bpf_map_lookup_elem(map, &key);
2: ret = subprog(ptr) {
3: return ptr != NULL;
4: }
5: if (ret)
6: value = *ptr;
Signed-off-by: Paul
In case of a null check on a pointer inside a subprog, we should mark all
registers with this pointer as either safe or unknown, in both the current
and previous frames. Currently, only spilled registers and registers in
the current frame are marked. This first patch also marks registers in
previ
This patch adds support for the VLAN bridge binding flag that is
provided in net-next kernel by the series merged by 1ab839281cf7
("net-support-binding-vlan-dev-link-state-to-vlan-member-bridge-ports")
Signed-off-by: Mike Manning
---
include/uapi/linux/if_vlan.h | 9 +
ip/iplink_vlan.c
From: Jiri Pirko
Instead of increments of u32 value, use ida to manage bus device ids.
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/bus.c | 13 ++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/net/netdevsim/bus.c b/drivers/net/netdevsim/bus.c
index 5b
From: Jiri Pirko
With the model where dev is represented by devlink and ports are
represented by devlink ports, make debugfs file names independent
on netdev names. Change the topology to the one illustrated
by the following example:
$ ls /sys/kernel/debug/netdevsim/
netdevsim1
$ ls /sys/kernel/
From: Jiri Pirko
In order to bus probing to work correctly, register a simple netdevsim
driver implementation.
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/bus.c | 21 -
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/drivers/net/netdevsim/bus.c b/driv
From: Jiri Pirko
Current implementation of parent_id/switch_id does not follow the
original idea of being unique. The values are "0", "1", etc. Instead of
that, generate 32 random bytes.
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/dev.c | 3 +++
drivers/net/netdevsim/netdev.c
From: Jiri Pirko
The existing devlink.c code is going to be extended to represent asic
device on a bus. As this is about more than just devlink,
rename the file. Do appropriate prefix renaming alongside with that.
Signed-off-by: Jiri Pirko
---
rfc->v1:
- remove the trailing "\" from the makefil
From: Jiri Pirko
These functions are going to be called from bus probe/release(),
therefore make them independent on ns struct and rename accordingly.
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/dev.c | 31 ---
drivers/net/netdevsim/netdev.c| 14 ++
From: Jiri Pirko
Move netdevsim device registration into bus.c and alongside with that
the related sysfs attributes. Introduce new struct nsim_bus_dev to
represent a netdevsim device on netdevsim bus.
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/bus.c | 142 +-
From: Jiri Pirko
Implement netdevsim bus probing of netdevsim devices. For every probed
device create a devlink instance. According to the user-passed value,
create a number of ports represented by devlink port instances.
Signed-off-by: Jiri Pirko
---
v1->v2:
- changed port array to port list
-
From: Jiri Pirko
Remove the existing way to create netdevsim over rtnetlink and move the
netdev creation/destruction to dev probe, so for every probed port,
a netdevsim-netdev instance is created.
Adjust selftests to work with new interface.
Signed-off-by: Jiri Pirko
---
v1->v2:
- rebased
- us
From: Jiri Pirko
Add a way to add new netdevsim device on netdevsim bus and also to
delete existing netdevsim device from the bus. Track the bus devices
in using a list.
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/bus.c | 97 ++-
drivers/net/netdevsim/
From: Jiri Pirko
In order to test flows in core, it is beneficial to maintain previously
supported possibility to add and delete ports during netdevsim lifetime.
Do it by extending device sysfs attrs by "new_port" and "del_port".
Signed-off-by: Jiri Pirko
---
v1->v2:
- new patch
---
drivers/ne
From: Jiri Pirko
As previously introduce dev which is mapped 1:1 to a bus device covers
the purpose of the original shared device, merge the sdev code into dev.
Signed-off-by: Jiri Pirko
---
rfc->v1:
- rebased
---
drivers/net/netdevsim/Makefile | 2 +-
drivers/net/netdevsim/bpf.c
From: Jiri Pirko
Implement ndo_get_devlink_port and allow switch_id and port_name to be
handled by devlink.
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/netdev.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/net/netdevsim/netdev.c b/drivers/net/netdevsim/netdev.c
i
From: Jiri Pirko
Currently the model of netdevsim is a bit odd in multiple ways.
1) devlink instance is not in any way related with actual netdevsim
netdevices. Instead, it is created per-namespace.
2) multi-port netdevsim device is done using "link" attribute.
3) netdevsim bus is there only t
From: Jiri Pirko
As a dependency of the subsequent patch, mode device registration to be
done earlier, directly in nsim_newlink().
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/netdev.c | 26 +-
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/drive
From: Jiri Pirko
As the code related to netdevsim bus is going to get bigger, move the
existing code to a separate file.
Signed-off-by: Jiri Pirko
---
rfc->v1:
- rebased
---
drivers/net/netdevsim/Makefile| 2 +-
drivers/net/netdevsim/bus.c | 24
drivers/net/
From: Jiri Pirko
Currently there is one devlink instance created per network namespace.
That is quite odd considering the fact that devlink instance should
represent an ASIC. The following patches are going to move the devlink
instance even more down to a bus device, but until then, have one
devl
Hi Tom,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Tom-Herbert/exthdrs-Make-ext-headers-options-useful-Part-I/20190419-170926
config: mips-allmodconfig (attached as .config)
compiler: mips-linux-
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