Hi! I build my own kernel, and I set TIPC as enabled long ago thinking
it was something many applications depend on. After I upgraded to 5.1.5,
I noticed lots of errors in my systemd log and that Firefox couldnt
start any of its subprocesses:
NET: Registered protocol family 30
Failed to register T
Auto-complete BTF IDs for `btf dump id` sub-command. List of possible BTF
IDs is scavenged from loaded BPF programs that have associated BTFs, as
there is currently no API in libbpf to fetch list of all BTFs in the
system.
Suggested-by: Quentin Monnet
Signed-off-by: Andrii Nakryiko
---
tools/bp
On Sat, May 25, 2019 at 4:55 AM Quentin Monnet
wrote:
>
> 2019-05-24 22:38 UTC-0700 ~ Andrii Nakryiko
> > Auto-complete BTF IDs for `btf dump id` sub-command. List of possible BTF
> > IDs is scavenged from loaded BPF programs that have associated BTFs, as
> > there is currently no API in libbpf t
On Fri, May 24, 2019 at 3:29 PM Stanislav Fomichev wrote:
>
> Right now test_tunnel.sh always exits with success even if some
> of the subtests fail. Since the output is very verbose, it's
> hard to spot the issues with subtests. Let's fail the script
> if any subtest fails.
>
> Signed-off-by: Sta
RTL_GIGA_MAC_VER_01 is RTL8169, the ancestor of the chip family.
It didn't have an internal PHY and I've never seen it in the wild.
What isn't there doesn't need to be maintained, so let's remove
support for it.
Signed-off-by: Heiner Kallweit
---
drivers/net/ethernet/realtek/r8169.c | 43 ++-
On 5/24/19 3:37 PM, Daniel Borkmann wrote:
> On 05/25/2019 12:20 AM, Yonghong Song wrote:
>> On 5/24/19 2:39 PM, Daniel Borkmann wrote:
>>> On 05/23/2019 11:47 PM, Yonghong Song wrote:
This patch tries to solve the following specific use case.
Currently, bpf program can already col
Certain parts of the PHY initialization are the same for sub versions
1 and 2 of RTL8168d. So let's factor this out to simplify the code.
Signed-off-by: Heiner Kallweit
---
drivers/net/ethernet/realtek/r8169.c | 153 +--
1 file changed, 52 insertions(+), 101 deletions(-)
Commit 8b401f9ed244 ("bpf: implement bpf_send_signal() helper")
introduced bpf_send_signal() helper. If the context is nmi,
the sending signal work needs to be deferred to irq_work.
If the signal is invalid, the error will appear in irq_work
and it won't be propagated to user.
This patch did an ea
rtl_hw_init_8168ep() can be removed, this simplifies the code.
Signed-off-by: Heiner Kallweit
---
drivers/net/ethernet/realtek/r8169.c | 12 +++-
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/realtek/r8169.c
b/drivers/net/ethernet/realtek/r8169.c
ind
Remove not needed return statement.
Signed-off-by: Heiner Kallweit
---
drivers/net/ethernet/realtek/r8169.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/realtek/r8169.c
b/drivers/net/ethernet/realtek/r8169.c
index c69694653..e861edca2 100644
--- a/d
Use the appropriate enum type for member mac_version. And don't assign
a fixed value to RTL_GIGA_MAC_NONE, there's no benefit in it.
Signed-off-by: Heiner Kallweit
---
drivers/net/ethernet/realtek/r8169.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/eth
Series with small improvements.
Heiner Kallweit (3):
r8169: remove rtl_hw_init_8168ep
r8169: remove unneeded return statement in rtl_hw_init_8168g
r8169: change type of member mac_version in rtl8169_private
drivers/net/ethernet/realtek/r8169.c | 23 ++-
1 file changed,
In both functions, if pfkey_xfrm_policy2msg failed we leaked the newly
allocated sk_buff. Free it on error.
Fixes: 55569ce256ce ("Fix conversion between IPSEC_MODE_xxx and XFRM_MODE_xxx.")
Reported-by: syzbot+4f0529365f7f2208d...@syzkaller.appspotmail.com
Signed-off-by: Jeremy Sowden
---
Since v
In both functions, if pfkey_xfrm_policy2msg failed we leaked the newly
allocated sk_buff. Free it on error.
Fixes: 55569ce256ce ("Fix conversion between IPSEC_MODE_xxx and XFRM_MODE_xxx.")
Reported-by: syzbot+4f0529365f7f2208d...@syzkaller.appspotmail.com
Signed-off-by: Jeremy Sowden
---
net/ke
From: Sean Tranchetti
Date: Thu, 23 May 2019 13:36:17 -0600
> @@ -472,11 +472,15 @@ static inline struct sk_buff *udp_rcv_segment(struct
> sock *sk,
> struct sk_buff *skb, bool ipv4)
> {
> struct sk_buff *segs;
> + netdev_features_t features
On 5/25/19 1:09 AM, George Wilkie wrote:
>
> That was my initial thought, although it needs a 2nd lookup.
> The problem I hit though was I couldn't figure out how to make it work
> when leaking from global into a VRF. I couldn't see how to indicate
> a lookup in the global table. Is there a way t
2019-05-24 22:38 UTC-0700 ~ Andrii Nakryiko
> Auto-complete BTF IDs for `btf dump id` sub-command. List of possible BTF
> IDs is scavenged from loaded BPF programs that have associated BTFs, as
> there is currently no API in libbpf to fetch list of all BTFs in the
> system.
>
> Suggested-by: Quen
In case no other traffic happening on the ring, full tx cleanup
may not be completed. That may cause socket buffer to overflow
and tx traffic to stuck until next activity on the ring happens.
This is due to logic error in budget variable decrementor.
Variable is compared with zero, and then post d
From: Dmitry Bogdanov
Driver stops producing skbs on ring if a packet with FCS error
was coalesced into LRO session. Ring gets hang forever.
Thats a logical error in driver processing descriptors:
When rx_stat indicates MAC Error, next pointer and eop flags
are not filled. This confuses driver s
From: Nikita Danilov
Thats a known quirk in windows tcp stack it can produce 0x checksum.
Thats incorrect but it is.
Atlantic HW with LRO enabled handles that incorrectly and changes csum to
0xfffe - but indicates that csum is invalid. This causes driver to pass
packet to linux networking st
From: Dmitry Bogdanov
Atlantic hardware does not aggregate nor breaks LRO sessions
with bad csum packets. This means driver should take care of that.
If in LRO session there is a non-first descriptor with invalid
checksum (L2/L3/L4), the driver must account this information
in csum application l
Here is a set of various bug fixes found on recent verification stage.
Dmitry Bogdanov (2):
net: aquantia: check rx csum for all packets in LRO session
net: aquantia: fix LRO with FCS error
Igor Russkikh (1):
net: aquantia: tx clean budget logic error
Nikita Danilov (1):
net: aquantia:
Hello!
On 24.05.2019 23:00, Andrew Lunn wrote:
In order to probe this ethernet interface from the device tree
all physical MMIO regions must be passed as resources. Begin
this rewrite by first passing the port base address as a
resource for all platforms using this driver, remap it in
the drive
Alexei Starovoitov writes:
> On Fri, May 24, 2019 at 11:25:11PM +0100, Jiong Wang wrote:
>> v9:
>> - Split patch 5 in v8.
>> make bpf uapi header file sync a separate patch. (Alexei)
>
> 9th time's a charm? ;)
Yup :), it's all good things and helped us reaching a solution that fits
verifi
On Fri, May 24, 2019 at 02:19:45PM -0600, David Ahern wrote:
> I think this codifies the use case:
> ip li add vrf-a up type vrf table 1
> ip route add vrf vrf-a unreachable default
> ip li add vrf-b up type vrf table 2
> ip route add vrf vrf-b unreachable default
> ip ru add pref 32765 f
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