On Sun, Mar 3, 2019 at 4:19 PM Al Viro wrote:
>
> On Sun, Mar 03, 2019 at 01:55:02PM +, Al Viro wrote:
>
> > Maybe unrelated to this bug, but... What's to prevent a wakeup
> > that happens just after we'd been added to a waitqueue by ->poll()
> > triggering aio_poll_wake(), which gets to aio_
Hi Su,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
[also build test WARNING on v5.0 next-20190301]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux
Sat, Mar 02, 2019 at 08:07:24PM CET, jakub.kicin...@netronome.com wrote:
>On Sat, 2 Mar 2019 09:43:47 +0100, Jiri Pirko wrote:
>> Fri, Mar 01, 2019 at 07:04:49PM CET, jakub.kicin...@netronome.com wrote:
>> >Register all representors as devlink ports.
>> >
>> >The port_index is slightly tricky to fi
On Mon, Sep 10, 2018 at 10:31 AM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:f6f3bac08ff9 tools/bpf: bpftool: add net support
> git tree: bpf-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=1794005640
> kernel config: https://sy
Mon, Mar 04, 2019 at 05:59:04AM CET, pa...@mellanox.com wrote:
>
>
>> -Original Message-
>> From: netdev-ow...@vger.kernel.org On
>> Behalf Of Jiri Pirko
>> Sent: Wednesday, February 27, 2019 6:17 AM
>> To: Jakub Kicinski
>> Cc: da...@davemloft.net; oss-driv...@netronome.com;
>> netdev@vg
> -Original Message-
> From: Michal Vokáč [mailto:michal.vo...@ysoft.com]
> Sent: Friday, March 01, 2019 8:58 PM
> To: liweihang
> Cc: netdev@vger.kernel.org; da...@davemloft.net; linyunsheng
> ; Zhuangyuzeng (Yisen)
> ; Salil Mehta ;
> lipeng (Y) ; shenjian (K)
> Subject: Re: Question
On 04-03-19, 11:46, xiaof...@codeaurora.org wrote:
> On 2019-02-22 22:26, Andrew Lunn wrote:
> > On Fri, Feb 22, 2019 at 06:28:15PM +0530, Vinod Koul wrote:
> > > From: Xiaofei Shen
> > >
> > > Before creating a slave netdevice, get the mac address from DTS and
> > > apply in case it is valid.
>
On 04/03/2019 03:26, Tonghao Zhang wrote:
> On Sun, Mar 3, 2019 at 8:42 PM Roi Dayan wrote:
>>
>>
>>
>> On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
>>> From: Tonghao Zhang
>>>
>>> If we try to set VFs mac address on a VF (not PF) net device,
>>> the kernel will be crash. The commands a
On 04/03/2019 03:04, Tonghao Zhang wrote:
> On Sun, Mar 3, 2019 at 8:42 PM Roi Dayan wrote:
>>
>>
>>
>> On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
>>> From: Tonghao Zhang
>>>
>>> If we try to set VFs mac address on a VF (not PF) net device,
>>> the kernel will be crash. The commands a
Sun, Mar 03, 2019 at 08:35:51AM CET, ido...@mellanox.com wrote:
>When team is used in loadbalance mode a BPF filter can be used to
>provide a hash which will determine the Tx port.
>
>When the netdev is later unregistered the filter is not freed which
>results in memory leaks [1].
>
>Fix by freeing
Some sky2 chips fire IRQ after S3, before the driver is fully resumed:
[ 686.804877] do_IRQ: 1.37 No irq handler for vector
This is likely a platform bug that device isn't fully quiesced during
S3. Use MSI-X, maskable MSI or INTx can prevent this issue from
happening.
Since MSI-X and maskable MSI
On Sun, Mar 03, 2019 at 03:20:57PM +, Roi Dayan wrote:
>
>
> On 02/03/2019 21:39, Gustavo A. R. Silva wrote:
> > Remove redundant assignment to tun_entropy->enabled.
> >
> > Addesses-Coverity-ID: 1477328 ("Unused value")
> > Fixes: 97417f6182f8 ("net/mlx5e: Fix GRE key by controlling port tunne
From: Ido Schimmel
Date: Sun, 3 Mar 2019 09:12:06 +
> Vadim says:
>
> The minimal driver is chip independent and uses I2C bus for chip access.
> Its purpose is to support chassis management on systems equipped with
> Mellanox switch ASICs. For example, from a BMC (Board Management
> Controll
Please only bug fixes as we progress through the merge window.
I'll announce when net-next is open again.
Follow me on social media:
https://twitter.com/davem_dokebi
Thank you.
From: Boris Pismenny
Date: Sat, 2 Mar 2019 17:05:59 +
>
> On 03/02/19 02:52, David Miller wrote:
>> From: Boris Pismenny
>> Date: Wed, 27 Feb 2019 17:38:02 +0200
>>
>>> This series fixes issues encountered in tls_device code paths,
>>> which were introduced recently.
>>>
>>> Additionally, t
On Thu, Feb 28, 2019 at 3:31 PM Daniel Borkmann wrote:
>
> This generic extension to BPF maps allows for directly loading an
> address residing inside a BPF map value as a single BPF ldimm64
> instruction.
>
> The idea is similar to what BPF_PSEUDO_MAP_FD does today, which
> is a special src_reg f
From: Heiner Kallweit
Date: Sat, 2 Mar 2019 17:09:06 +0100
> The old gen10g_ functions are mainly stubs and have been superseded
> by genphy_c45_ equivalents. So lets remove / hide the old functions
> as far as possible.
Series applied, thanks Heiner.
For rcu protected pointers, we'd bettter add '__rcu' for them.
No functional change.
Signed-off-by: Su Yanjun
---
include/net/netns/xfrm.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 59f45b1..d2a36fb 100644
--- a/
From: Kristian Evensen
Date: Sat, 2 Mar 2019 13:32:26 +0100
> Quectel EG12 (module)/EM12 (M.2 card) is a Cat. 12 LTE modem. The modem
> behaves in the same way as the EP06, so the "set DTR"-quirk must be
> applied and the diagnostic-interface check performed. Since the
> diagnostic-check now app
From: Roopa Prabhu
We already print src_vni for a fdb entry when present.
This patch adds the ability to set src_vni on a fdb
entry. When not specified, kernel will use vni specified
on the vxlan device. This can be used on a vxlan fdb entry
when the vxlan device is in external or collect metadat
Hi Martin,
You're right about the config blob.
Thanks for your invitation to the discussion.
In my option, specifying the properties of the connection to the chip would be
better.
Thanks,
BRs,
Alex Lu.
-邮件原件-
发件人: Martin Blumenstingl [mailto:martin.blumensti...@googlemail.com]
发送时间: 201
From: Heiner Kallweit
Date: Sat, 2 Mar 2019 10:06:05 +0100
> Ports 9 and 10 don't have internal PHY's but are (dependent on the
> version) SERDES/SGMII/XAUI/RXAUI ports.
>
> v2:
> - fix it for all 88E6x90 family members
>
> Fixes: bc3931557d1d ("net: dsa: mv88e6xxx: Add number of internal PHYs"
From: Huazhong Tan
Date: Sat, 2 Mar 2019 16:49:30 +0800
> From: Jian Shen
>
> HW can not guarantee complete write desc->rx.size, even though
> HNS3_RXD_VLD_B has been set. Driver needs to add rmb() instruction
> to make sure desc->rx.size is always valid.
>
> Fixes: e55970950556 ("net: hns3: A
> -Original Message-
> From: netdev-ow...@vger.kernel.org On
> Behalf Of Jiri Pirko
> Sent: Saturday, March 2, 2019 4:14 AM
> To: Jakub Kicinski
> Cc: da...@davemloft.net; netdev@vger.kernel.org; oss-
> driv...@netronome.com
> Subject: Re: [PATCH net-next v2 0/7] devlink: expose PF and
From: Yue Haibing
Date: Sat, 2 Mar 2019 10:34:55 +0800
> From: YueHaibing
>
> syzkaller report this:
> BUG: memory leak
> unreferenced object 0x88837a71a500 (size 256):
> comm "syz-executor.2", pid 9770, jiffies 4297825125 (age 17.843s)
> hex dump (first 32 bytes):
> 00 00 00 00 ad
From: Joe Perches
Date: Fri, 01 Mar 2019 16:37:25 -0800
> Make logging of an ethernet address more consistent with
> the rest of the kernel.
>
> Miscellanea:
>
> The %02hx use also did not quite match the u8 definition
> of addr though that did not actually matter given normal
> integer promoti
> -Original Message-
> From: netdev-ow...@vger.kernel.org On
> Behalf Of Jiri Pirko
> Sent: Wednesday, February 27, 2019 7:08 AM
> To: Jakub Kicinski
> Cc: da...@davemloft.net; oss-driv...@netronome.com;
> netdev@vger.kernel.org
> Subject: Re: [PATCH net-next 6/8] devlink: introduce po
From: frugg...@arista.com (Francesco Ruggeri)
Date: Fri, 01 Mar 2019 15:31:03 -0800
> By default IPv6 socket with IPV6_ROUTER_ALERT socket option set will
> receive all IPv6 RA packets from all namespaces.
> IPV6_ROUTER_ALERT_ISOLATE socket option restricts packets received by
> the socket to be o
From: Heiner Kallweit
Date: Fri, 1 Mar 2019 19:53:57 +0100
> When testing another issue I faced the problem that
> mv88e6xxx_port_setup_mac() failed due to DUPLEX_UNKNOWN being passed
> as argument to mv88e6xxx_port_set_duplex(). We should handle this case
> gracefully and return -EOPNOTSUPP, lik
> -Original Message-
> From: Jiri Pirko
> Sent: Wednesday, February 27, 2019 6:38 AM
> To: Jakub Kicinski
> Cc: da...@davemloft.net; oss-driv...@netronome.com;
> netdev@vger.kernel.org; Parav Pandit ; Jason
> Gunthorpe
> Subject: Re: [PATCH net-next 4/8] devlink: allow subports on devl
> -Original Message-
> From: netdev-ow...@vger.kernel.org On
> Behalf Of Jiri Pirko
> Sent: Wednesday, February 27, 2019 6:17 AM
> To: Jakub Kicinski
> Cc: da...@davemloft.net; oss-driv...@netronome.com;
> netdev@vger.kernel.org
> Subject: Re: [PATCH net-next 2/8] devlink: add PF and V
From: Ben Dooks
Date: Fri, 1 Mar 2019 18:39:44 +
> Add __user attributes in some of the casts in this function to avoid
> the following sparse warnings:
>
> net/compat.c:592:57: warning: cast removes address space of expression
> net/compat.c:592:57: warning: incorrect type in initializer (
From: Florian Fainelli
Date: Fri, 1 Mar 2019 10:37:25 -0800
> We were skipping the prepare phase which causes some problems with at
> least a couple of drivers:
>
> - mv88e6xxx chooses to skip programming VID = 0 with -EOPNOTSUPP in
> the prepare phase, but we would still try to force this VI
From: Ioana Ciornei
Date: Fri, 1 Mar 2019 17:47:23 +
> The first patch adds different software annotation types for Tx frames
> depending on frame type while the second one actually adds support for basic
> XDP_REDIRECT.
>
> Changes in v2:
> - add missing xdp_do_flush_map() call
Series ap
> -Original Message-
> From: Jakub Kicinski
> Sent: Friday, March 1, 2019 2:04 PM
> To: Parav Pandit ; Or Gerlitz
> Cc: netdev@vger.kernel.org; linux-ker...@vger.kernel.org;
> michal.l...@markovi.net; da...@davemloft.net;
> gre...@linuxfoundation.org; Jiri Pirko
> Subject: Re: [RFC ne
From: Toke Høiland-Jørgensen
Date: Fri, 01 Mar 2019 16:04:05 +0100
> This series includes a couple of patches with updates from the out-of-tree
> version of sch_cake. The first one is a fix to the fairness scheduling when
> dual-mode fairness is enabled. The second patch is an additional feature
On Sun, Mar 3, 2019 at 9:55 PM Willem de Bruijn
wrote:
>
> On Fri, Mar 1, 2019 at 9:27 PM David Ahern wrote:
> >
> > On 2/28/19 10:57 AM, Peter Oskolkov wrote:
> > > David: I'm not sure how to test GSO (I assume we are talking about GSO
> > > here) in
> > > the selftest: the encapping code sets S
On 2019-02-28 11:54, Florian Fainelli wrote:
On 2/27/2019 6:23 PM, xiaof...@codeaurora.org wrote:
On 2019-02-27 11:13, Florian Fainelli wrote:
On 2/26/2019 6:04 PM, xiaof...@codeaurora.org wrote:
On 2019-02-26 15:45, xiaof...@codeaurora.org wrote:
On 2019-02-26 01:27, Florian Fainelli wrote:
When i review xfrm_user.c code, i found some potentical bug in it.
In xfrm_user_rcvmsg if type parameter from user space is set to
XFRM_MSG_MAX or XFRM_MSG_NEWSADINFO or XFRM_MSG_NEWSPDINFO. It will cause
xfrm_user_rcv_msg referring to null entry in xfrm_dispatch array.
Signed-off-by: Su Yanjun
On 2019-02-22 22:26, Andrew Lunn wrote:
On Fri, Feb 22, 2019 at 06:28:15PM +0530, Vinod Koul wrote:
From: Xiaofei Shen
Before creating a slave netdevice, get the mac address from DTS and
apply in case it is valid.
Signed-off-by: Xiaofei Shen
Signed-off-by: Vinod Koul
Hi Xiaofei, Vinod
It
On Sun, Mar 3, 2019 at 10:17 PM Roi Dayan wrote:
>
>
>
> On 03/03/2019 16:12, Roi Dayan wrote:
> >
> >
> > On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
> >> From: Tonghao Zhang
> >>
> >> If we try to set VFs rate on a VF (not PF) net device, the kernel
> >> will be crash. The commands are
On Fri, Mar 1, 2019 at 9:27 PM David Ahern wrote:
>
> On 2/28/19 10:57 AM, Peter Oskolkov wrote:
> > David: I'm not sure how to test GSO (I assume we are talking about GSO
> > here) in
> > the selftest: the encapping code sets SKB_GSO_DODGY flag, and veth does
> > not support
> > dodginess: "tx-gs
On Sun, Mar 03, 2019 at 02:23:33PM -0800, Linus Torvalds wrote:
OK, having dug through the archives, the reasons were not strong.
So that part is OK...
> @@ -1060,6 +1071,8 @@ static inline void iocb_put(struct aio_kiocb *iocb)
> {
> if (refcount_read(&iocb->ki_refcnt) == 0 ||
>
> -Original Message-
> From: Arend Van Spriel [mailto:arend.vanspr...@broadcom.com]
>
> > Larry,
> >
> > Sorry about all these extra replies. Shortly after I sent my last
> > message my access point started recognizing the connection as 802.11ac
> > with PHY Rate / Modulation Rate of 86
On 2019/3/3 4:15, David Ahern wrote:
> On 3/2/19 5:31 AM, linmiaohe wrote:
>> From: Miaohe Lin
>>
>> If we insmod vrf.ko, there is no way to remove it because of lack of
>> module_exit.
>> I think we may need it.
>>
>> Signed-off-by: Miaohe Lin
>> ---
>> drivers/net/vrf.c | 8
>> 1 fil
On Sun, Mar 3, 2019 at 8:42 PM Roi Dayan wrote:
>
>
>
> On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
> > From: Tonghao Zhang
> >
> > If we try to set VFs mac address on a VF (not PF) net device,
> > the kernel will be crash. The commands are show as below:
> >
> > $ echo 2 > /sys/class/ne
On Sun, Mar 3, 2019 at 8:42 PM Roi Dayan wrote:
>
>
>
> On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
> > From: Tonghao Zhang
> >
> > If we try to set VFs mac address on a VF (not PF) net device,
> > the kernel will be crash. The commands are show as below:
> >
> > $ echo 2 > /sys/class/ne
On Sun, Mar 3, 2019 at 12:30 PM Al Viro wrote:
>
> On Sun, Mar 03, 2019 at 11:44:33AM -0800, Linus Torvalds wrote:
> >
> > I'm assuming you're talking about the second vfs_poll() in
> > aio_poll_complete_work()? The one we call before we check for
> > "rew->cancelled" properly under the spinlock?
From: Harini Katakam
Date: Fri, 1 Mar 2019 16:20:31 +0530
> This series adds support for macb suspend/resume with system power down.
> In relation to the above, this series also updates mdio_read/write
> function for PM and adds tsu clock management.
Series applied to net-next, thank you.
From:
Date: Thu, 28 Feb 2019 19:57:21 -0800
> From: Tristram Ha
>
> This series of patches is to modify the KSZ9477 DSA driver to support
> running KSZ9893 switch.
>
> The KSZ9893 switch is similar to KSZ9477 except the ingress tail tag has
> 1 byte instead of 2 bytes. The XMII register that
On 2/28/19 12:55 PM, Eric Dumazet wrote:
> In the series fc8b81a5981f ("Merge branch 'lockless-qdisc-series'")
> John made the assumption that the data path had no need to read
> the qdisc qlen (number of packets in the qdisc).
>
> It is true when pfifo_fast is used as the root qdisc, or as direct
From: Yue Haibing
Date: Fri, 1 Mar 2019 10:57:55 +0800
> From: YueHaibing
>
> v2:
> - Add cover letter log
>
> This patch series mainly fix a use-after-free bug in atalk_proc_exit.
> patch 1 use remove_proc_subtree helper to simplify atalk_proc fs code,
> also some other cleanup.
> patch 2 add
Please address the DPDK feedback...
From:
Date: Thu, 28 Feb 2019 07:32:22 +
> From: Kavya Sree Kotagiri
>
> When Ocelot phy-mode is QSGMII, all 4 ports involved in
> QSGMII shall be kept out of reset and
> Tx lanes shall be enabled to pass the data.
>
> Fixes: a556c76adc05 ("net: mscc: Add initial Ocelot switch support")
> S
On Sun, Mar 03, 2019 at 11:44:33AM -0800, Linus Torvalds wrote:
> On Sun, Mar 3, 2019 at 7:18 AM Al Viro wrote:
> >
> > > Maybe unrelated to this bug, but... What's to prevent a wakeup
> > > that happens just after we'd been added to a waitqueue by ->poll()
> > > triggering aio_poll_wake(), which
On Sun, Mar 3, 2019 at 11:44 AM Linus Torvalds
wrote:
>
> But doesn't it look nice to see
>
> 2 files changed, 41 insertions(+), 50 deletions(-)
>
> with actual code reduction, and a fundamental simplification in
> handling of the file pointer?
A coupl,e of the changes are "useless", and do the
On Sun, Mar 3, 2019 at 7:18 AM Al Viro wrote:
>
> > Maybe unrelated to this bug, but... What's to prevent a wakeup
> > that happens just after we'd been added to a waitqueue by ->poll()
> > triggering aio_poll_wake(), which gets to aio_poll_complete()
> > with its fput() *before* we'd reached the
Currently the Phy driver's link_change_notify callback is called
whenever the state machine is run (every second if polling), no matter
whether the state changed or not. This isn't needed and may confuse
users considering the name of the callback. Therefore let's change
the behavior and call this c
On 03/03/2019 07:18 AM, Al Viro wrote:
> Fixes: bfe4037e722ec
> Cc: sta...@vger.kernel.org
> Signed-off-by: Al Viro
> ---
> diff --git a/fs/aio.c b/fs/aio.c
> index 3083180a54c8..7e88bfabdac2 100644
> --- a/fs/aio.c
> +++ b/fs/aio.c
> @@ -1767,6 +1767,7 @@ static ssize_t aio_poll(struct aio_ki
On 03.03.2019 18:19, Heiner Kallweit wrote:
> Add a new function strreplace_nonalnum that replaces all
> non-alphanumeric characters. Such functionality is needed e.g. when a
> string is supposed to be used in a file name. If '\0' is given as new
> character then non-alphanumeric characters are cut
On 03.03.2019 18:34, Andrew Lunn wrote:
> On Sun, Mar 03, 2019 at 06:19:35PM +0100, Heiner Kallweit wrote:
>> There doesn't seem to be a maintainer or mailing list for lib/string.c
>> Therefore I hope it's ok to submit this through the netdev tree.
>
> Hi Heiner
>
> It is probably a good idea to
On 03.03.2019 18:31, Andrew Lunn wrote:
> On Sun, Mar 03, 2019 at 06:21:53PM +0100, Heiner Kallweit wrote:
>> Use new function strreplace_nonalnum to simplify the code.
>
> Hi Heiner
>
> Both Marvell PHY drivers could use this.
>
> sfp.c has a variant of this as well.
>
Thanks! My plan was to p
On Sun, Mar 03, 2019 at 06:19:35PM +0100, Heiner Kallweit wrote:
> There doesn't seem to be a maintainer or mailing list for lib/string.c
> Therefore I hope it's ok to submit this through the netdev tree.
Hi Heiner
It is probably a good idea to Cc:
~/linux$ ./scripts/get_maintainer.pl -f lib/str
On Sun, Mar 03, 2019 at 06:21:53PM +0100, Heiner Kallweit wrote:
> Use new function strreplace_nonalnum to simplify the code.
Hi Heiner
Both Marvell PHY drivers could use this.
sfp.c has a variant of this as well.
Andrew
Reviewed-by: Eli Britstein
On 3/3/2019 5:20 PM, Roi Dayan wrote:
>
> On 02/03/2019 21:39, Gustavo A. R. Silva wrote:
>> Remove redundant assignment to tun_entropy->enabled.
>>
>> Addesses-Coverity-ID: 1477328 ("Unused value")
>> Fixes: 97417f6182f8 ("net/mlx5e: Fix GRE key by controlling port tun
Add a new function strreplace_nonalnum that replaces all
non-alphanumeric characters. Such functionality is needed e.g. when a
string is supposed to be used in a sysfs file name. If '\0' is given
as new character then non-alphanumeric characters are cut.
Signed-off-by: Heiner Kallweit
---
inclu
Use new function strreplace_nonalnum to simplify the code.
Signed-off-by: Heiner Kallweit
---
drivers/net/phy/aquantia_hwmon.c | 10 +-
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/net/phy/aquantia_hwmon.c b/drivers/net/phy/aquantia_hwmon.c
index 19c4c280a..d47b3e
Add a new function strreplace_nonalnum that replaces all
non-alphanumeric characters. Such functionality is needed e.g. when a
string is supposed to be used in a file name. If '\0' is given as new
character then non-alphanumeric characters are cut.
There doesn't seem to be a maintainer or mailing
On 3/1/19 4:31 PM, Francesco Ruggeri wrote:
> By default IPv6 socket with IPV6_ROUTER_ALERT socket option set will
> receive all IPv6 RA packets from all namespaces.
> IPV6_ROUTER_ALERT_ISOLATE socket option restricts packets received by
> the socket to be only from the socket's namespace.
>
> Sig
On 03.03.2019 16:58, Andrew Lunn wrote:
> On Sat, Mar 02, 2019 at 05:15:56PM +0100, Heiner Kallweit wrote:
>> gen10g_read_status is deprecated, therefore stop exporting it.
>> We don't want to encourage anybody to use it.
>
> Hi Florian, Heiner
>
Hi Andrew,
> We should consider what we want to d
On Sat, Mar 02, 2019 at 05:15:56PM +0100, Heiner Kallweit wrote:
> gen10g_read_status is deprecated, therefore stop exporting it.
> We don't want to encourage anybody to use it.
Hi Florian, Heiner
We should consider what we want to do with the generic 10G driver.
Can a c45 PHY be expected to wor
On Sat, Mar 02, 2019 at 05:15:56PM +0100, Heiner Kallweit wrote:
> gen10g_read_status is deprecated, therefore stop exporting it.
> We don't want to encourage anybody to use it.
>
> Signed-off-by: Heiner Kallweit
Reviewed-by: Andrew Lunn
Andrew
On Sat, Mar 02, 2019 at 05:13:11PM +0100, Heiner Kallweit wrote:
> genphy_no_soft_reset and gen10g_no_soft_reset are both the same no-ops,
> one is enough.
>
> Signed-off-by: Heiner Kallweit
Reviewed-by: Andrew Lunn
Andrew
On Sat, Mar 02, 2019 at 05:11:40PM +0100, Heiner Kallweit wrote:
> ETHTOOL_LINK_MODE_1baseT_Full_BIT is set anyway in the supported
> and advertising bitmap because it's part of PHY_10GBIT_FEATURES.
> And all users of gen10g_config_init use PHY_10GBIT_FEATURES.
>
> Signed-off-by: Heiner Kallwe
On Sat, Mar 02, 2019 at 05:10:36PM +0100, Heiner Kallweit wrote:
> phy_suspend() and phy_resume() are no-ops anyway if no callback is
> defined. Therefore we don't need these stubs.
>
> Signed-off-by: Heiner Kallweit
Reviewed-by: Andrew Lunn
Andrew
On Sat, Mar 02, 2019 at 05:10:00PM +0100, Heiner Kallweit wrote:
> Now that we have it let's use genphy_c45_aneg_done() in phy_aneg_done().
>
> Signed-off-by: Heiner Kallweit
Reviewed-by: Andrew Lunn
Andrew
On 02/03/2019 21:39, Gustavo A. R. Silva wrote:
> Remove redundant assignment to tun_entropy->enabled.
>
> Addesses-Coverity-ID: 1477328 ("Unused value")
> Fixes: 97417f6182f8 ("net/mlx5e: Fix GRE key by controlling port tunnel
> entropy calculation")
the commit doesn't fix any real issue but
On Sun, Mar 03, 2019 at 01:55:02PM +, Al Viro wrote:
> Maybe unrelated to this bug, but... What's to prevent a wakeup
> that happens just after we'd been added to a waitqueue by ->poll()
> triggering aio_poll_wake(), which gets to aio_poll_complete()
> with its fput() *before* we'd reached th
On 3/3/19 4:05 AM, Felix Fietkau wrote:
> On 2019-03-02 22:10, Gustavo A. R. Silva wrote:
>> Hi all,
>>
>> The following piece of code in
>> drivers/net/wireless/mediatek/mt76/mt7603/mac.c
>> is missing a variable assignment before line 1058. Notice that there
>> is a potential execution path
On 03/03/2019 16:12, Roi Dayan wrote:
>
>
> On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
>> From: Tonghao Zhang
>>
>> If we try to set VFs rate on a VF (not PF) net device, the kernel
>> will be crash. The commands are show as below:
>>
>> $ echo 2 > /sys/class/net/$MLX_PF0/device/srio
On 03/03/2019 16:12, Roi Dayan wrote:
>
>
> On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
>> From: Tonghao Zhang
>>
>> If we try to set VFs rate on a VF (not PF) net device, the kernel
>> will be crash. The commands are show as below:
>>
>> $ echo 2 > /sys/class/net/$MLX_PF0/device/srio
On Sat, 2019-03-02 at 14:31 -0600, Aditya Pakki wrote:
> kmalloc can fail in rsi_register_rates_channels but memcpy still attempts
> to write to channels. The patch checks and avoids such a situation.
>
> Signed-off-by: Aditya Pakki
> ---
> drivers/net/wireless/rsi/rsi_91x_mac80211.c | 10 ++
On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
> From: Tonghao Zhang
>
> If we try to set VFs rate on a VF (not PF) net device, the kernel
> will be crash. The commands are show as below:
>
> $ echo 2 > /sys/class/net/$MLX_PF0/device/sriov_numvfs
> $ ip link set $MLX_VF0 vf 0 rate 100
a
On Sun, Mar 03, 2019 at 02:22:04AM -0800, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:7d762d69145a afs: Fix manually set volume location server ..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=131d832ac0
> kernel
On Wed, Feb 27, 2019 at 02:23:45PM -0600, Steve Wise wrote:
>
>
> > -Original Message-
> > From: Steve Wise
> > Sent: Tuesday, February 26, 2019 11:14 AM
> > To: Leon Romanovsky
> > Cc: dsah...@gmail.com; step...@networkplumber.org;
> > netdev@vger.kernel.org; linux-r...@vger.kernel.org
>
On 03/03/2019 11:56, xiangxia.m@gmail.com wrote:
> From: Tonghao Zhang
>
> If we try to set VFs mac address on a VF (not PF) net device,
> the kernel will be crash. The commands are show as below:
>
> $ echo 2 > /sys/class/net/$MLX_PF0/device/sriov_numvfs
> $ ip link set $MLX_VF0 vf 0 mac
On Sat, 30 Jun 2018 13:05:47, Linus Walleij wrote:
> On Thu, Jun 14, 2018 at 6:51 PM Florian Fainelli wrote:
> > On 06/14/2018 05:35 AM, Linus Walleij wrote:
>
> > > using DSA as a best fit so we can easily add VLAN support and maybe
> > > later also exploit the internal frame header to get more d
Hello,
syzbot found the following crash on:
HEAD commit:7d762d69145a afs: Fix manually set volume location server ..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=131d832ac0
kernel config: https://syzkaller.appspot.com/x/.config?x=b76ec970784287c
das
On 2019-03-02 22:10, Gustavo A. R. Silva wrote:
> Hi all,
>
> The following piece of code in drivers/net/wireless/mediatek/mt76/mt7603/mac.c
> is missing a variable assignment before line 1058. Notice that there
> is a potential execution path in which variable *i* is compared against
> magic num
From: Tonghao Zhang
If we try to set VFs rate on a VF (not PF) net device, the kernel
will be crash. The commands are show as below:
$ echo 2 > /sys/class/net/$MLX_PF0/device/sriov_numvfs
$ ip link set $MLX_VF0 vf 0 rate 100
Fixes: c9497c98901c ("net/mlx5: Add support for setting VF min rate")
From: Tonghao Zhang
If we try to set VFs mac address on a VF (not PF) net device,
the kernel will be crash. The commands are show as below:
$ echo 2 > /sys/class/net/$MLX_PF0/device/sriov_numvfs
$ ip link set $MLX_VF0 vf 0 mac 00:11:22:33:44:00
[exception RIP: mlx5_eswitch_set_vport_mac+41]
[ff
New ep's auth_hmacs should be set if old ep's is set, in case that
net->sctp.auth_enable has been changed to 0 by users and new ep's
auth_hmacs couldn't be set in sctp_endpoint_init().
It can even crash kernel by doing:
1. on server: sysctl -w net.sctp.auth_enable=1,
sysctl -w n
sctp_auth_init_hmacs() is called only when ep->auth_enable is set.
It better to move up sctp_auth_init_hmacs() and remove auth_enable
check in it and check auth_enable only once in sctp_endpoint_init().
Signed-off-by: Xin Long
---
net/sctp/auth.c| 6 --
net/sctp/endpointola.c | 18 +
This patchset is to process the errs returned by sctp_auth_init_hmacs()
and sctp_bind_addr_dup() from sctp_sock_migrate(). And also fix a panic
caused by new ep->auth_hmacs was not set due to net->sctp.auth_enable
changed by sysctl before accepting an assoc.
Xin Long (3):
sctp: sctp_sock_migrate
It should fail to create the new sk if sctp_bind_addr_dup() fails
when accepting or peeloff an association.
Signed-off-by: Xin Long
---
net/sctp/socket.c | 34 --
1 file changed, 24 insertions(+), 10 deletions(-)
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
From: Vadim Pasternak
Extend initialization flow by query requests for chip resources data in
order to obtain chip's specific capabilities, like the number of ports.
Signed-off-by: Vadim Pasternak
Acked-by: Jiri Pirko
Signed-off-by: Ido Schimmel
---
drivers/net/ethernet/mellanox/mlxsw/i2c.c
From: Vadim Pasternak
Change input parameter name "resource" to "res" in mlxsw_i2c_init() in
order to align it with mlxsw_pci_init().
Signed-off-by: Vadim Pasternak
Acked-by: Jiri Pirko
Signed-off-by: Ido Schimmel
---
drivers/net/ethernet/mellanox/mlxsw/i2c.c | 2 +-
1 file changed, 1 insert
From: Vadim Pasternak
The minimal driver is chip independent and uses I2C bus for chip access.
Its purpose is to support chassis management on systems equipped with
Mellanox switch ASICs. For example from BMC (Board Management
Controller) device.
Expose a dummy netdev for each front panel port a
From: Vadim Pasternak
Fix comment for mlxsw_i2c_write_cmd().
Signed-off-by: Vadim Pasternak
Acked-by: Jiri Pirko
Signed-off-by: Ido Schimmel
---
drivers/net/ethernet/mellanox/mlxsw/i2c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/i
From: Vadim Pasternak
Extend input parameters list of command API in mlxsw_i2c_cmd() in order
to support initialization commands. Up until now, only access commands
were supported by I2C driver.
Signed-off-by: Vadim Pasternak
Acked-by: Jiri Pirko
Signed-off-by: Ido Schimmel
---
drivers/net/e
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