We need to use put_unaligned when writing 32-bit DOI value
in cipso_v4_gentag_hdr to avoid unaligned memory access.
v2: unneeded type cast removed as Ondrej Mosnacek suggested.
Signed-off-by: Sergey Nazarov
---
net/ipv4/cipso_ipv4.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --
On Fri, Mar 5, 2021 at 3:37 PM Jason Wang wrote:
>
>
> On 2021/3/5 3:27 下午, Yongji Xie wrote:
> > On Fri, Mar 5, 2021 at 3:01 PM Jason Wang wrote:
> >>
> >> On 2021/3/5 2:36 下午, Yongji Xie wrote:
> >>> On Fri, Mar 5, 2021 at 11:42 AM Jason Wang wrote:
> On 2021/3/5 11:30 上午, Yongji Xie wrot
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of just
letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Acked-by: Florian Westphal
Signed-off-by: Gustavo A. R. Si
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of just letting the code
fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Reviewed-by: Tariq Toukan
Signed-off-by: Gustavo A. R. Silva
---
drivers
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of just letting the code
fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/intel/ice/ice
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding a couple of break statements instead of
just letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/eth
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding a couple of break statements instead of
just letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Reviewed-by: Igor Russkikh
Signed-off-by: Gustavo A. R.
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of just
letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethern
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of just
letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
net/ipv4/ah4.c
Dear Gustavo,
Thank you for working on that.
Am 05.03.21 um 09:52 schrieb Gustavo A. R. Silva:
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of just letting the code
fall through to the next case.
It would be nice to h
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of just
letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethern
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of
letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
net/rds/tcp_connect.c |
In preparation to enable -Wimplicit-fallthrough for Clang, fix a couple
of warnings by explicitly adding a break statement and replacing a
comment with a goto statement instead of letting the code fall through
to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo
As of commit bb475230b8e5 ("reset: make optional functions really
optional"), the reset framework API calls use NULL pointers to describe
optional, non-present reset controls.
This allows to unconditionally return errors from
devm_reset_control_get_optional_exclusive.
Signed-off-by: Philipp Zabel
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding a break and a goto statements instead of
just letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/et
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
net/rxrpc/af_rxrpc.c | 1 +
1 file chan
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead of
letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
net/netrom/nr_route.c |
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
net/xfrm/xfrm_interface.c | 1 +
1 file
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
net/tipc/link.c | 1 +
1 file changed,
When err is zero but xskq_prod_reserve() fails, no error return code of
xsk_generic_xmit() is assigned.
To fix this bug, err is assigned with the return value of
xskq_prod_reserve(), and then err is checked.
The spinlock is only used to protect the call to xskq_prod_reserve().
Reported-by: TOTE Ro
fix semicolon.cocci warning:
tools/testing/selftests/net/ipsec.c:1788:2-3: Unneeded semicolon
Signed-off-by: Xu Wang
---
tools/testing/selftests/net/ipsec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/ipsec.c
b/tools/testing/selftests/net/ipse
The (0xBAF7 & 0x00FFF000) << 6 should be (0xf70 << 18).
Fixes: 561535b0f239 ("r8169: fix OCP access on RTL8117")
Signed-off-by: Hayes Wang
---
drivers/net/ethernet/realtek/r8169_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/realtek/r8169_main
From: Björn Töpel
Currently, the AF_XDP rings uses general smp_{r,w,}mb() barriers on
the kernel-side. On most modern architectures
load-acquire/store-release barriers perform better, and results in
simpler code for circular ring buffers.
This change updates the XDP socket rings to use
load-acqu
From: Björn Töpel
Now that the AF_XDP rings have load-acquire/store-release semantics,
move libbpf to that as well.
The library-internal libbpf_smp_{load_acquire,store_release} are only
valid for 32-bit words on ARM64.
Also, remove the barriers that are no longer in use.
Signed-off-by: Björn T
This two-patch series introduces load-acquire/store-release barriers
for the AF_XDP rings.
For most contemporary architectures, this is more effective than a
SPSC ring based on smp_{r,w,}mb() barriers. More importantly,
load-acquire/store-release semantics make the ring code easier to
follow.
Thi
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
net/packet/af_packet.c | 1 +
1 file ch
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a goto statement instead of just letting the code
fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/qlogic/netxen/
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of just letting the code
fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/intel/ixgbevf
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a return statement instead of letting the code fall
through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/neterion/vxge/vxg
In preparation to enable -Wimplicit-fallthrough for Clang, fix
multiple warnings by replacing /* fall through */ comments with
the new pseudo-keyword macro fallthrough; instead of letting the
code fall through to the next case.
Notice that Clang doesn't recognize /* fall through */ comments as
imp
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/netronome/nfp/nfp_
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of just letting the code
fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/broadcom/bnxt
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of just letting the code
fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/intel/e1000/e
On Thu, Mar 04, 2021 at 03:11:08PM -0800, Rob Clark wrote:
> On Thu, Mar 4, 2021 at 7:48 AM Robin Murphy wrote:
> >
> > On 2021-03-01 08:42, Christoph Hellwig wrote:
> > > Signed-off-by: Christoph Hellwig
> >
> > Moreso than the previous patch, where the feature is at least relatively
> > generic
When the list of head is empty, no error return code of
smc_diag_dump_proto() is assigned.
To fix this bug, rc is assigned with -ENOENT as error return code.
Reported-by: TOTE Robot
Signed-off-by: Jia-Ju Bai
---
net/smc/smc_diag.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -
The number of queues implemented by many virtio backends is limited,
especially some machines have a large number of CPUs. In this case, it
is often impossible to allocate a separate queue for
XDP_TX/XDP_REDIRECT, then xdp cannot be loaded to work, even xdp does
not use the XDP_TX/XDP_REDIRECT.
Th
On 05/03/2021 11:13, Jia-Ju Bai wrote:
> When the list of head is empty, no error return code of
> smc_diag_dump_proto() is assigned.
> To fix this bug, rc is assigned with -ENOENT as error return code.
Your change would break smc_diag_dump().
When there are no IPv4 sockets (SMCPROTO_SMC) in the l
syzbot suspects this issue was fixed by commit:
commit 396d7f23adf9e8c436dd81a69488b5b6a865acf8
Author: Vlad Buslov
Date: Tue Feb 16 16:22:00 2021 +
net: sched: fix police ext initialization
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13dc3caed0
start commit: 14
On 2021/03/04 04:55PM, Jiri Olsa wrote:
> On Thu, Mar 04, 2021 at 11:46:27AM +1100, Michael Ellerman wrote:
> > "Naveen N. Rao" writes:
> > > On 2021/03/02 11:35AM, Jiri Olsa wrote:
> > >> On Mon, Mar 01, 2021 at 02:58:53PM -0800, Yonghong Song wrote:
> > >> >
> > >> >
> > >> > On 3/1/21 11:04 A
Hi,
We have a requirement where in we want RSS hashing to be done on packet fields
which are not currently supported by the ethtool.
Current options:
ehtool -n rx-flow-hash
tcp4|udp4|ah4|esp4|sctp4|tcp6|udp6|ah6|esp6|sctp6 m|v|t|s|d|f|n|r
Specifically our requirement is to calculate hash with D
> Il 04/03/2021 16:26 Marc Kleine-Budde ha scritto:
>
>
> On 02.03.2021 22:54:34, Dario Binacchi wrote:
> > diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
> > index 77b9aee56154..0052ba5197e0 100644
> > --- a/drivers/net/can/c_can/c_can.c
> > +++ b/drivers/net/can/
On Mon, Mar 01, 2021 at 09:55:40PM -0500, Tong Zhang wrote:
> Currently doing modprobe c_can_pci will make kernel complain
> "Unbalanced pm_runtime_enable!", this is caused by pm_runtime_enable()
> called before pm is initialized.
> This fix is similar to 227619c3ff7c, move those pm_enable/disable
On 05.03.2021 10:34, Hayes Wang wrote:
> The (0xBAF7 & 0x00FFF000) << 6 should be (0xf70 << 18).
>
> Fixes: 561535b0f239 ("r8169: fix OCP access on RTL8117")
> Signed-off-by: Hayes Wang
> ---
> drivers/net/ethernet/realtek/r8169_main.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
On Fri, Mar 5, 2021 at 10:28 AM Jia-Ju Bai wrote:
>
> When err is zero but xskq_prod_reserve() fails, no error return code of
> xsk_generic_xmit() is assigned.
> To fix this bug, err is assigned with the return value of
> xskq_prod_reserve(), and then err is checked.
This error is ignored by desi
On Fri, Mar 05, 2021 at 03:49:37AM -0600, Gustavo A. R. Silva wrote:
> In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> by explicitly adding a break statement instead of letting the code fall
> through to the next case.
>
> Link: https://github.com/KSPP/linux/issues/115
>
> 2021年3月4日 下午10:02，Willem de Bruijn 写道：
>
> On Thu, Mar 4, 2021 at 1:42 AM Xuesen Huang wrote:
>>
>> From: Xuesen Huang
>>
>> Add BPF_F_ADJ_ROOM_ENCAP_L2_ETH flag to the existing tests which
>> encapsulates the ethernet as the inner l2 header.
>>
>> Update a vxlan encapsulation test case
From: Marek Vasut
[ Upstream commit 65277100caa2f2c62b6f3c4648b90d6f0435f3bc ]
In case RSI9116 SDIO WiFi operates in STA mode against Intel 9260 in AP mode,
the association fails. The former is using wpa_supplicant during association,
the later is set up using hostapd:
iwl$ cat hostapd.conf
int
From: Marek Vasut
[ Upstream commit 287431463e786766e05e4dc26d0a11d5f8ac8815 ]
The interrupt handling of the RS911x is particularly heavy. For each RX
packet, the card does three SDIO transactions, one to read interrupt
status register, one to RX buffer length, one to read the RX packet(s).
This
From: Xuesen Huang
Add BPF_F_ADJ_ROOM_ENCAP_L2_ETH flag to the existing tests which
encapsulates the ethernet as the inner l2 header.
Update a vxlan encapsulation test case.
Signed-off-by: Xuesen Huang
Signed-off-by: Li Wang
Signed-off-by: Willem de Bruijn
---
tools/testing/selftests/bpf/pr
From: Marek Vasut
[ Upstream commit 65277100caa2f2c62b6f3c4648b90d6f0435f3bc ]
In case RSI9116 SDIO WiFi operates in STA mode against Intel 9260 in AP mode,
the association fails. The former is using wpa_supplicant during association,
the later is set up using hostapd:
iwl$ cat hostapd.conf
int
From: Marek Vasut
[ Upstream commit 287431463e786766e05e4dc26d0a11d5f8ac8815 ]
The interrupt handling of the RS911x is particularly heavy. For each RX
packet, the card does three SDIO transactions, one to read interrupt
status register, one to RX buffer length, one to read the RX packet(s).
This
From: Marek Vasut
[ Upstream commit 287431463e786766e05e4dc26d0a11d5f8ac8815 ]
The interrupt handling of the RS911x is particularly heavy. For each RX
packet, the card does three SDIO transactions, one to read interrupt
status register, one to RX buffer length, one to read the RX packet(s).
This
From: Marek Vasut
[ Upstream commit 65277100caa2f2c62b6f3c4648b90d6f0435f3bc ]
In case RSI9116 SDIO WiFi operates in STA mode against Intel 9260 in AP mode,
the association fails. The former is using wpa_supplicant during association,
the later is set up using hostapd:
iwl$ cat hostapd.conf
int
The iavf watchdog task overrides adapter->state to __IAVF_RESETTING
when it detects a pending reset. Then schedules iavf_reset_task() which
takes care of the reset.
The reset task is capable of handling the reset without changing
adapter->state. In fact we lose the state information when the watch
On Thu, Mar 4, 2021 at 6:51 PM Jakub Kicinski wrote:
> Depends if kernel attempts to try to send a packet before __alx_open()
> finishes. You can probably make it more likely by running trafgen, iperf
> or such while suspending and resuming?
I've tried "ping -f " first, but there was no effect -
t; https://github.com/0day-ci/linux/commits/Alex-Elder/net-qualcomm-rmnet-stop-using-C-bit-fields/20210305-064128
> base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
> d310ec03a34e92a77302edb804f7d68ee4f01ba0
> config: riscv-randconfig-s031-20210305 (attached as
From: Di Zhu
I use the similar test method described in link below with KASAN enabled:
https://lore.kernel.org/netdev/4c5e467e07fb410ab4135b391d663...@huawei.com/
soon after, KASAN reports:
[ 9041.977110]
==
[ 9041.977151] BUG: KASA
On Thu, Mar 04, 2021 at 07:04:59AM +0530, Naveen N. Rao wrote:
SNIP
> > > static inline unsigned long ppc_function_entry(void *func)
> > > {
> > > #ifdef PPC64_ELF_ABI_v2
> > > u32 *insn = func;
> > >
> > > /*
> > >* A PPC64 ABIv2 function may have a local and a global entry
> > >* p
"Gustavo A. R. Silva" writes:
> In preparation to enable -Wimplicit-fallthrough for Clang, fix
> multiple warnings by replacing /* fall through */ comments with
> the new pseudo-keyword macro fallthrough; instead of letting the
> code fall through to the next case.
>
> Notice that Clang doesn't r
When testing uprobes we the test gets GEP (Global Entry Point)
address from kallsyms, but then the function is called locally
so the uprobe is not triggered.
Fixing this by adjusting the address to LEP (Local Entry Point)
for powerpc arch plus instruction check stolen from ppc_function_entry
funct
Björn Töpel writes:
> This two-patch series introduces load-acquire/store-release barriers
> for the AF_XDP rings.
>
> For most contemporary architectures, this is more effective than a
> SPSC ring based on smp_{r,w,}mb() barriers. More importantly,
> load-acquire/store-release semantics make the
Hello,
syzbot found the following issue on:
HEAD commit:fe07bfda Linux 5.12-rc1
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
usb-testing
console output: https://syzkaller.appspot.com/x/log.txt?x=12020056d0
kernel config: https://syzkaller.appspot.com/x/
In this commit, ifcvf_get_vendor_id() will return
a device specific vendor id of the probed pci device
than a hard code.
Signed-off-by: Zhu Lingshan
---
drivers/vdpa/ifcvf/ifcvf_main.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drive
This series enabled Intel FGPA SmartNIC C5000X-PL virtio-net
for vDPA
Zhu Lingshan (3):
vDPA/ifcvf: get_vendor_id returns a device specific vendor id
vDPA/ifcvf: enable Intel C5000X-PL virtio-net for vDPA
vDPA/ifcvf: bump version string to 1.0
drivers/vdpa/ifcvf/ifcvf_base.h | 13 +
This commit enabled Intel FPGA SmartNIC C5000X-PL virtio-net
for vDPA.
C5000X-PL vendor id 0x1AF4, device id 0x1000,
subvendor id 0x8086, sub device id 0x0001
To distinguish C5000X-PL from other ifcvf driven devices,
the original ifcvf device is named "N3000".
Signed-off-by: Zhu Lingshan
---
dr
This commit bumps ifcvf driver version string to 1.0
Signed-off-by: Zhu Lingshan
---
drivers/vdpa/ifcvf/ifcvf_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c
index fd5befc5cbcc..56a0974cf93c 100644
--- a
From: Junlin Yang
Fixes coccicheck warnings:
./drivers/net/ethernet/freescale/ucc_geth.c:3594:11-18:
WARNING opportunity for kmemdup
Signed-off-by: Junlin Yang
---
drivers/net/ethernet/freescale/ucc_geth.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethern
"len > sp->mtu" checked twice in a row in sp_encaps().
Remove the second check.
Signed-off-by: Denis Efremov
---
drivers/net/hamradio/6pack.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 71d6629e65c9..9f5b5614a150 10064
From: Junlin Yang
Fixes coccicheck warnings:
./drivers/net/wireless/intel/iwlwifi/mvm/rfi.c:110:8-15:
WARNING opportunity for kmemdup
Signed-off-by: Junlin Yang
---
drivers/net/wireless/intel/iwlwifi/mvm/rfi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/w
On 2021/03/04 0:29, Maciej Fijalkowski wrote:
Currently, veth_xmit() would call the skb_record_rx_queue() only when
there is XDP program loaded on peer interface in native mode.
If peer has XDP prog in generic mode, then netif_receive_generic_xdp()
has a call to netif_get_rxqueue(skb), so for mu
RXMAC_BC_FRM_CNT_COUNT added to mp->rx_bcasts twice in a row
in niu_xmac_interrupt(). Remove the second addition.
Signed-off-by: Denis Efremov
---
I don't know the code of the dirver, but this looks like a real bug.
Otherwise, it's more readable as:
mp->rx_bcasts += RXMAC_BC_FRM_CNT_COUNT * 2;
On Fri, Mar 5, 2021 at 7:34 AM Xuesen Huang wrote:
>
> From: Xuesen Huang
>
> Add BPF_F_ADJ_ROOM_ENCAP_L2_ETH flag to the existing tests which
> encapsulates the ethernet as the inner l2 header.
>
> Update a vxlan encapsulation test case.
>
> Signed-off-by: Xuesen Huang
> Signed-off-by: Li Wang
On 3/2/21 3:57 AM, Greesha Mikhalkin wrote:
> Hi. I need a help to understand why VRF leaking doesn’t work in my situation.
> I want to set up leaking between 2 VRFs, that are set up by following
> commands:
>
> # Setup bridge
> sudo ip link add bridge type bridge
>
> # Setup V
On 2/27/21 1:21 PM, Björn Töpel wrote:
[...]
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 008691fd3b58..a7752badc2ec 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -646,11 +646,20 @@ struct bpf_redirect_info {
u32 flags;
u32 tgt_index;
On 2/27/21 1:21 PM, Björn Töpel wrote:
[...]
Look good. Small nits inline I had originally fixed up locally before glancing
at 2/2:
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 4c730863fa77..3d3e89a37e62 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -118,6 +118,
On 3/5/21 4:08 PM, Willem de Bruijn wrote:
On Fri, Mar 5, 2021 at 7:34 AM Xuesen Huang wrote:
From: Xuesen Huang
Add BPF_F_ADJ_ROOM_ENCAP_L2_ETH flag to the existing tests which
encapsulates the ethernet as the inner l2 header.
Update a vxlan encapsulation test case.
Signed-off-by: Xuesen
Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Thu, 4 Mar 2021 14:40:46 +0800 you wrote:
> From: Xuesen Huang
>
> bpf_skb_adjust_room sets the inner_protocol as skb->protocol for packets
> encapsulation. But that is not appropriate when pushing Ethernet header.
>
>
On Fri, Mar 5, 2021 at 11:10 AM Daniel Borkmann wrote:
>
> On 3/5/21 4:08 PM, Willem de Bruijn wrote:
> > On Fri, Mar 5, 2021 at 7:34 AM Xuesen Huang wrote:
> >>
> >> From: Xuesen Huang
> >>
> >> Add BPF_F_ADJ_ROOM_ENCAP_L2_ETH flag to the existing tests which
> >> encapsulates the ethernet as t
From: Junlin Yang
ibmvnic_remove locks multiple spinlocks while disabling interrupts:
spin_lock_irqsave(&adapter->state_lock, flags);
spin_lock_irqsave(&adapter->rwi_lock, flags);
As reported by coccinelle, the second _irqsave() overwrites the value
saved in 'flags' by the first _irqsave(), th
On Fri, Mar 5, 2021 at 3:05 AM Sergey Nazarov wrote:
>
> We need to use put_unaligned when writing 32-bit DOI value
> in cipso_v4_gentag_hdr to avoid unaligned memory access.
>
> v2: unneeded type cast removed as Ondrej Mosnacek suggested.
>
> Signed-off-by: Sergey Nazarov
> ---
> net/ipv4/cipso
On 3/5/21 07:40, Kalle Valo wrote:
> "Gustavo A. R. Silva" writes:
>
>> In preparation to enable -Wimplicit-fallthrough for Clang, fix
>> multiple warnings by replacing /* fall through */ comments with
>> the new pseudo-keyword macro fallthrough; instead of letting the
>> code fall through to
On 2021-03-05 16:44, Daniel Borkmann wrote:
On 2/27/21 1:21 PM, Björn Töpel wrote:
[...]
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 008691fd3b58..a7752badc2ec 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -646,11 +646,20 @@ struct bpf_redirect_info {
On 2021-03-05 16:55, Daniel Borkmann wrote:
On 2/27/21 1:21 PM, Björn Töpel wrote:
[...]
Look good. Small nits inline I had originally fixed up locally before
glancing at 2/2:
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 4c730863fa77..3d3e89a37e62 100644
--- a/include/linux/b
On Wed, 2 Oct 2019 09:38:55 -0700 Eric Dumazet wrote:
> This began with a syzbot report. syzkaller was injecting
> IPv6 TCP SYN packets having a v4mapped source address.
>
> After an unsuccessful 4-tuple lookup, TCP creates a request
> socket (SYN_RECV) and calls reqsk_queue_hash_req()
>
> reqsk
Lijun Pan [l...@linux.ibm.com] wrote:
> The reset path will call ibmvnic_cleanup->ibmvnic_napi_disable
> ->napi_disable(). This is supposed to stop the polling.
> Commit 21ecba6c48f9 ("ibmvnic: Exit polling routine correctly
> during adapter reset") reported that the during device reset,
> polling
On Fri, Mar 5, 2021 at 12:44 PM Sukadev Bhattiprolu
wrote:
>
> Lijun Pan [l...@linux.ibm.com] wrote:
> > The reset path will call ibmvnic_cleanup->ibmvnic_napi_disable
> > ->napi_disable(). This is supposed to stop the polling.
> > Commit 21ecba6c48f9 ("ibmvnic: Exit polling routine correctly
> >
Lijun Pan [lijunp...@gmail.com] wrote:
> On Fri, Mar 5, 2021 at 12:44 PM Sukadev Bhattiprolu
> wrote:
> >
> > Lijun Pan [l...@linux.ibm.com] wrote:
> > > The reset path will call ibmvnic_cleanup->ibmvnic_napi_disable
> > > ->napi_disable(). This is supposed to stop the polling.
> > > Commit 21ecba
On Mon, Mar 1, 2021 at 12:46 PM-0800, Andrew Lunn wrote:
> > To be more specific, optoe is only replacing the functionality of
> > drivers/net/phy/sfp.c, the functions of sfp_i2c_read() and
sfp_i2c_write().
> > These are the routines at the very bottom of the ethtool stack that
> > actually execute
On Thu, Feb 11, 2021 at 06:50:14PM +0100, AngeloGioacchino Del Regno wrote:
> The driver supports SC7180, but the binding was not documented.
> Just add it.
>
> Signed-off-by: AngeloGioacchino Del Regno
>
> ---
> Documentation/devicetree/bindings/net/qcom,ipa.yaml | 6 +-
> 1 file changed,
On Thu, Feb 11, 2021 at 06:50:15PM +0100, AngeloGioacchino Del Regno wrote:
> MSM8998 support has been added: document the new compatible.
>
> Signed-off-by: AngeloGioacchino Del Regno
>
> ---
> Documentation/devicetree/bindings/net/qcom,ipa.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
> dif
Hi Pablo,
I appreciate your very detailed response. Thank you.
On Thu, Mar 4, 2021 at 10:04 PM Pablo Neira Ayuso wrote:
>
> Hi Alexander,
>
> On Thu, Mar 04, 2021 at 03:57:28PM -0500, Alexander Aring wrote:
> > This patch adds a note to the netlink manpage that if NETLINK_NO_ENOBUFS
> > is set t
Hi Vladimir,
On 3/4/21 17:01, Vladimir Oltean wrote:
> Hi Gustavo,
>
> On Thu, Mar 04, 2021 at 04:53:18PM -0600, Gustavo A. R. Silva wrote:
>> Hi all,
>>
>> It's been more than 3 months; who can take this, please? :)
>>
>> Thanks
>> --
>> Gustavo
>>
>> On Fri, Nov 20, 2020 at 12:31:13PM -0600, Gu
On Fri, Mar 05, 2021 at 02:43:05PM -0500, Alexander Ahring Oder Aring wrote:
> Hi Pablo,
>
> I appreciate your very detailed response. Thank you.
>
> On Thu, Mar 4, 2021 at 10:04 PM Pablo Neira Ayuso wrote:
> >
> > Hi Alexander,
> >
> > On Thu, Mar 04, 2021 at 03:57:28PM -0500, Alexander Aring w
On Thu, Mar 04, 2021 at 08:03:33PM +0100, Jiri Olsa wrote:
> hi,
> I'm getting attached BUG/crash when running in parralel selftests, like:
>
> while :; do ./test_progs -t spinlock; done
> while :; do ./test_progs ; done
>
> it's the latest bpf-next/master, I can send the .config if needed,
>
On 3/4/21 11:26 PM, Bjorn Andersson wrote:
On Thu 04 Mar 16:34 CST 2021, Alex Elder wrote:
Replace the use of C bit-fields in the rmnet_map_ul_csum_header
structure with a single two-byte (big endian) structure member,
and use field masks to encode or get values within it.
Previously rmnet_map
Please resubmit these again when net-next opens back up, thank you.
Hello,
syzbot found the following issue on:
HEAD commit:d310ec03 Merge tag 'perf-core-2021-02-17' of git://git.ker..
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=1532e4c6d0
kernel config: https://syzkaller.appspot.com/x/.config?x=66df2ca4f2dd3022
das
On 3/4/21 10:07 PM, Bjorn Andersson wrote:
On Thu 04 Mar 16:34 CST 2021, Alex Elder wrote:
In rmnet_map_ipv4_ul_csum_header() and rmnet_map_ipv6_ul_csum_header()
the offset within a packet at which checksumming should commence is
calculated. This calculation involves byte swapping and a forced
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Fri, 5 Mar 2021 20:02:12 +0300 you wrote:
> RXMAC_BC_FRM_CNT_COUNT added to mp->rx_bcasts twice in a row
> in niu_xmac_interrupt(). Remove the second addition.
>
> Signed-off-by: Denis Efremov
> ---
> I don't know the code
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Thu, 4 Mar 2021 18:06:48 -0800 you wrote:
> When bdx_read_mac() fails, no error return code of bdx_probe()
> is assigned.
> To fix this bug, err is assigned with -EFAULT as error return code.
>
> Reported-by: TOTE Robot
>
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