On Wed, Feb 14, 2018 at 04:45:31PM +0100, Paolo Abeni wrote:
> Hi,
>
> On Wed, 2018-02-14 at 14:51 +0100, Pablo Neira Ayuso wrote:
> > On Wed, Feb 14, 2018 at 01:30:37PM +0100, Florian Westphal wrote:
> > > Eric Dumazet wrote:
> > > > On Wed, 2018-02-14 at 12:13 +0100, Paolo Abeni wrote:
> > > >
Hi,
On Wed, 2018-02-14 at 14:51 +0100, Pablo Neira Ayuso wrote:
> On Wed, Feb 14, 2018 at 01:30:37PM +0100, Florian Westphal wrote:
> > Eric Dumazet wrote:
> > > On Wed, 2018-02-14 at 12:13 +0100, Paolo Abeni wrote:
> > > > syzbot reported a division by 0 bug in the netfilter nat code:
> > > > Ad
On (02/14/18 16:28), Dmitry Vyukov wrote:
> syzbot is probably not seeing this problem. However if you don't add
> the Reported-by tag to commit, nor provide syz fix tag, it will
> consider it as "open". One consequence of this is that it is still on
> our radars. Another consequence is that syzbot
On Wed, Feb 14, 2018 at 2:59 PM, syzbot
wrote:
> Hello,
>
> syzbot hit the following crash on upstream commit
> a2e5790d841658485d642196dbb0927303d6c22f (Wed Feb 7 06:15:42 2018 +)
> Merge branch 'akpm' (patches from Andrew)
>
> Unfortunately, I don't have any reproducer for this crash yet.
>
On Wed, Feb 14, 2018 at 2:59 PM, syzbot
wrote:
> Hello,
>
> syzbot hit the following crash on upstream commit
> cbd7b8a76b79a2ff6112ef2e77031b694843b8a1 (Tue Feb 6 23:30:52 2018 +)
> Merge tag 'platform-drivers-x86-v4.16-1' of
> git://git.infradead.org/linux-platform-drivers-x86
>
> So far thi
On Wed, Feb 14, 2018 at 4:21 PM, Sowmini Varadhan
wrote:
> On (02/14/18 16:11), Dmitry Vyukov wrote:
>>
>> Hi Sowmini,
>>
>> Was this ever fixed? What's the fix? This still hangs as open. Please
>> provide "syz fix" tag.
>
> Are you still seeing this problem?
>
> I had expected that the changes ar
On Wed, 14 Feb 2018 22:50:04 +0900
Masatake YAMATO wrote:
> kill_inet_sock() expects rhn_handle instance is passed
> via inet_diag_arg argument. However on the following calling path:
>
> generic_show_sock
> => show_one_inet_sock
>=> kill_inet_sock
>
> rth field of inet_diag_a
On (02/14/18 16:11), Dmitry Vyukov wrote:
>
> Hi Sowmini,
>
> Was this ever fixed? What's the fix? This still hangs as open. Please
> provide "syz fix" tag.
Are you still seeing this problem?
I had expected that the changes around rds_destroy_pending - see commit
ebeeb1ad9b8a - would have taken
Wed, Feb 14, 2018 at 04:11:33PM CET, step...@networkplumber.org wrote:
>On Wed, 14 Feb 2018 10:55:16 +0200
>Arkadi Sharshevsky wrote:
>
>> Currently multi-line objects are separated by new-lines. This patch
>> changes this behavior by using indentations for separation.
>>
>> Signed-off-by: Arkadi
On Fri, Jan 12, 2018 at 7:30 PM, Sowmini Varadhan
wrote:
> On (01/11/18 21:29), syzbot wrote:
>> ==
>> BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 net/rds/tcp.c:397
>> Read of size 4 at addr 8801cd5f6c58 by task kworker
On Wed, 14 Feb 2018 10:55:17 +0200
Arkadi Sharshevsky wrote:
> +static mnl_cb_t mnlg_cb_array[NLMSG_MIN_TYPE] = {
> + [NLMSG_NOOP]= mnlg_cb_noop,
> + [NLMSG_ERROR] = mnlg_cb_error,
> + [NLMSG_DONE]= mnlg_cb_stop,
> + [NLMSG_OVERRUN] = mnlg_cb_noop,
> +};
> +
Could be co
On Wed, 14 Feb 2018 10:55:16 +0200
Arkadi Sharshevsky wrote:
> Currently multi-line objects are separated by new-lines. This patch
> changes this behavior by using indentations for separation.
>
> Signed-off-by: Arkadi Sharhsevsky
> Acked-by: Jiri Pirko
OT but you should rally implement JSON
On Fri, Jan 5, 2018 at 11:14 PM, Dmitry Vyukov wrote:
> On Fri, Jan 5, 2018 at 11:10 PM, syzbot
> wrote:
>> Hello,
>>
>> syzkaller hit the following crash on
>> 8a4816cad00bf14642f0ed6043b32d29a05006ce
>> git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master
>> compiler: gcc (GC
On Wed 14-02-18 22:17:34, Jason Wang wrote:
> There're several implications after commit 0bf7800f1799 ("ptr_ring:
> try vmalloc() when kmalloc() fails") with the using of vmalloc() since
> can't allow GFP_ATOMIC but mandate GFP_KERNEL. This will lead a WARN
> since cpumap try to call with GFP_ATOMI
On Mon, Dec 18, 2017 at 7:46 AM, Greentime Hu wrote:
> This is the 4th version patchset to add the Linux kernel port for Andes(nds32)
> processors. Almost all of the feedbacks from v3 patchseries has been
> addressed.
> Thanks to everyone who provided feedback on the previous version.
>
>
> This
On Tue, Feb 13, 2018 at 10:09 AM, Greentime Hu wrote:
> A commit for the nds32 architecture bootstrap("asm-generic/io.h: move
> ioremap_nocache/ioremap_uc/ioremap_wc/ioremap_wt out of ifndef CONFIG_MMU")
> will move the ioremap_nocache out of the CONFIG_MMU ifdef. This means that
> in order to sup
On 02/14/2018 01:36 PM, Daniel Borkmann wrote:
> On 02/14/2018 12:59 AM, syzbot wrote:
>> Hello,
>>
>> syzbot hit the following crash on bpf-next commit
>> 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (Sun Feb 11 23:04:29 2018 +)
>> Linux 4.16-rc1
>>
>> So far this crash happened 362 times on bpf-n
On 02/14/2018 03:17 PM, Jason Wang wrote:
> There're several implications after commit 0bf7800f1799 ("ptr_ring:
> try vmalloc() when kmalloc() fails") with the using of vmalloc() since
> can't allow GFP_ATOMIC but mandate GFP_KERNEL. This will lead a WARN
> since cpumap try to call with GFP_ATOMIC.
On Tue, Feb 13, 2018 at 10:09 AM, Greentime Hu wrote:
> This patch includes the kernel startup code. It can get dtb pointer
> passed from bootloader. It will create a temp mapping by tlb
> instructions at beginning and goto start_kernel.
>
> Signed-off-by: Vincent Chen
> Signed-off-by: Greentime
On Tue, Feb 13, 2018 at 10:09 AM, Greentime Hu wrote:
> This patch adds Makefile, Kconfig and vmlinux.lds.S files required for
> building
> an nds32 kernel.
>
> Signed-off-by: Vincent Chen
> Signed-off-by: Greentime Hu
With the latest changes
Acked-by: Arnd Bergmann
On Tue, Feb 13, 2018 at 10:09 AM, Greentime Hu wrote:
> This patch adds ptrace support.
>
> Signed-off-by: Vincent Chen
> Signed-off-by: Greentime Hu
This new version looks good to me,
Acked-by: Arnd Bergmann
On Tue, Feb 13, 2018 at 10:09 AM, Greentime Hu wrote:
> This patch includes the exception/interrupt entries, pt_reg structure and
> related accessors.
>
> /* Unaligned accessing handling*/
> Andes processors cannot load/store information which is not naturally
> aligned on the bus, i.e., loading a
syzkaller tried to perform a prog query in perf_event_query_prog_array()
where struct perf_event_query_bpf had an ids_len of 1,073,741,353 and
thus causing a warning due to failed kcalloc() allocation out of the
bpf_prog_array_copy_to_user() helper. Given we cannot attach more than
64 programs to a
On Wed, 14 Feb 2018 22:17:34 +0800
Jason Wang wrote:
> There're several implications after commit 0bf7800f1799 ("ptr_ring:
> try vmalloc() when kmalloc() fails") with the using of vmalloc() since
> can't allow GFP_ATOMIC but mandate GFP_KERNEL. This will lead a WARN
> since cpumap try to call wit
There're several implications after commit 0bf7800f1799 ("ptr_ring:
try vmalloc() when kmalloc() fails") with the using of vmalloc() since
can't allow GFP_ATOMIC but mandate GFP_KERNEL. This will lead a WARN
since cpumap try to call with GFP_ATOMIC. Fortunately, entry
allocation of cpumap can only
Hi Sergei,
Thanks for your feedback.
On 2018-02-14 14:34:09 +0300, Sergei Shtylyov wrote:
> Hello!
>
> On 02/13/2018 04:12 PM, Niklas Söderlund wrote:
>
> >> On 02/12/2018 11:00 PM, Niklas Söderlund wrote:
> >>
> >>> Allow for chancing the MTU within the limit of the maximum size of a
> >>
> >>
On Wed, Feb 14, 2018 at 01:30:37PM +0100, Florian Westphal wrote:
> Eric Dumazet wrote:
> > On Wed, 2018-02-14 at 12:13 +0100, Paolo Abeni wrote:
> > > syzbot reported a division by 0 bug in the netfilter nat code:
> >
> > > Adding the relevant check at parse time could break existing
> > > setup
kill_inet_sock() expects rhn_handle instance is passed
via inet_diag_arg argument. However on the following calling path:
generic_show_sock
=> show_one_inet_sock
=> kill_inet_sock
rth field of inet_diag_arg is not filled with the address of
rhn_handle instance. As the result ss cra
On Wed, Dec 6, 2017 at 1:50 PM, Dmitry Vyukov wrote:
> On Fri, Oct 27, 2017 at 11:18 PM, Cong Wang wrote:
>> On Thu, Oct 26, 2017 at 11:00 PM, Dmitry Vyukov wrote:
>>> On Thu, Oct 26, 2017 at 7:58 PM, Tejun Heo wrote:
Hello,
On Thu, Oct 26, 2017 at 09:35:44AM -0700, syzbot wrote:
On Wed, 2018-02-14 at 13:50 +0100, Jon Maloy wrote:
> A received sk buffer may contain dozens of smaller 'bundled' messages
> which after extraction go each in their own direction.
>
> Unfortunately, when we extract those messages using skb_clone() each
> of the extracted buffers inherit the trues
On Wed, Feb 14, 2018 at 05:02:45PM +0800, Chunhao Lin wrote:
> The patch is from Todd Broch .
> ASPM has been disabled in this driver by default as its been
> implicated in stability issues on at least one platform. This CL adds
> a module parameter to allow control of ASPM disab
This function will be used to obtain net of tun device.
Signed-off-by: Kirill Tkhai
---
fs/nsfs.c |1 +
1 file changed, 1 insertion(+)
diff --git a/fs/nsfs.c b/fs/nsfs.c
index 36b0772701a0..60702d677bd4 100644
--- a/fs/nsfs.c
+++ b/fs/nsfs.c
@@ -184,6 +184,7 @@ int open_related_ns(struct ns
This patch adds possibility to get tun device's net namespace fd
in the same way we allow to do that for sockets.
Socket ioctl numbers do not intersect with tun-specific, and there
is already SIOCSIFHWADDR used in tun code. So, SIOCGSKNS number
is choosen instead of custom-made for this functional
This function will be used to obtain net of tun device.
Signed-off-by: Kirill Tkhai
---
include/linux/socket.h |2 ++
net/socket.c |3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 9286a5a8c60c..1ce1f768a
Currently, it's not possible to get or check net namespace,
which was used to create tun socket. User may have two tun
devices with the same names in different nets, and there
is no way to differ them each other.
The patchset adds support for ioctl() cmd SIOCGSKNS for tun
devices. It will allow pe
On man, 2018-01-22 at 15:54 +0100, Anders K. Pedersen | Cohaesio wrote:
> On tor, 2018-01-11 at 10:18 -0800, Wei Wang wrote:
> > On Thu, Jan 11, 2018 at 9:25 AM, Anders K. Pedersen | Cohaesio
> > wrote:
> > > On tir, 2017-12-26 at 12:05 +0100, Anders K. Pedersen | Cohaesio
> > > wrote:
> > > > Hel
On 02/14/2018 01:47 PM, Jason Wang wrote:
> On 2018年02月14日 20:29, Jesper Dangaard Brouer wrote:
>> On Wed, 14 Feb 2018 13:17:18 +0100
>> Daniel Borkmann wrote:
>>> On 02/14/2018 01:02 PM, Jason Wang wrote:
On 2018年02月14日 19:51, Michal Hocko wrote:
> On Wed 14-02-18 19:47:30, Jason Wang wr
On Wed, 2018-02-14 at 13:30 +0100, Florian Westphal wrote:
> Eric Dumazet wrote:
> > On Wed, 2018-02-14 at 12:13 +0100, Paolo Abeni wrote:
> > > syzbot reported a division by 0 bug in the netfilter nat code:
> > > Adding the relevant check at parse time could break existing
> > > setup, moreover w
On 14.02.2018 15:27, kbuild test robot wrote:
> Hi Kirill,
>
> 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/Kirill-Tkhai/net-Make-extern-and-export-get_net_ns/
Hi,
Upgraded kernel to 4.15.3, still it crashes after while (several hours,
cannot do bisect, as it is production server).
dev ppp # gdb ppp_generic.o
GNU gdb (Gentoo 7.12.1 vanilla) 7.12.1
<>
Reading symbols from ppp_generic.o...done.
(gdb) list *ppp_push+0x73
0x681 is in ppp_push (drivers/ne
On Wed, Feb 14, 2018 at 01:23:39PM +0100, Daniel Schultz wrote:
> From: Wadim Egorov
>
> Add documentation of ti,clk-output-sel which can be used to select
> a specific clock for CLK_OUT.
>
> Signed-off-by: Wadim Egorov
> Signed-off-by: Daniel Schultz
> ---
> Documentation/devicetree/bindings
On Wed, Feb 14, 2018 at 06:05:33PM +1100, Daniel Axtens wrote:
> Most of this is extracted from 90017accff61 ("sctp: Add GSO support"),
> with some extra text about GSO_BY_FRAGS and the need to check for it.
>
> Cc: Marcelo Ricardo Leitner
> Signed-off-by: Daniel Axtens
Acked-by: Marcelo Ricard
On Wed, Feb 14, 2018 at 11:36:05AM +0800, Jason Wang wrote:
> Commit 762c330d670e ("tuntap: add missing xdp flush") tries to fix the
> devmap stall caused by missed xdp flush by counting the pending xdp
> redirected packets and flush when it exceeds NAPI_POLL_WEIGHT or
> MSG_MORE is clear. This may
A received sk buffer may contain dozens of smaller 'bundled' messages
which after extraction go each in their own direction.
Unfortunately, when we extract those messages using skb_clone() each
of the extracted buffers inherit the truesize value of the original
buffer. Apart from causing massive o
On 2018年02月14日 20:29, Jesper Dangaard Brouer wrote:
On Wed, 14 Feb 2018 13:17:18 +0100
Daniel Borkmann wrote:
On 02/14/2018 01:02 PM, Jason Wang wrote:
On 2018年02月14日 19:51, Michal Hocko wrote:
On Wed 14-02-18 19:47:30, Jason Wang wrote:
On 2018年02月14日 17:28, Daniel Borkmann wrote:
[ +Ja
On 02/14/2018 12:59 AM, syzbot wrote:
> Hello,
>
> syzbot hit the following crash on bpf-next commit
> 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (Sun Feb 11 23:04:29 2018 +)
> Linux 4.16-rc1
>
> So far this crash happened 362 times on bpf-next.
> C reproducer is attached.
> syzkaller reproduce
Currently, the default link tolerance set in struct tipc_bearer only
has effect on links going up after that moment. I.e., a user has to
reset all the node's links across that bearer to have the new value
applied. This is too limiting and disturbing on a running cluster to
be useful.
We now change
Eric Dumazet wrote:
> On Wed, 2018-02-14 at 12:13 +0100, Paolo Abeni wrote:
> > syzbot reported a division by 0 bug in the netfilter nat code:
>
> > Adding the relevant check at parse time could break existing
> > setup, moreover we would need to read/write such values atomically
> > to avoid pos
On Wed, 14 Feb 2018 13:17:18 +0100
Daniel Borkmann wrote:
> On 02/14/2018 01:02 PM, Jason Wang wrote:
> > On 2018年02月14日 19:51, Michal Hocko wrote:
> >> On Wed 14-02-18 19:47:30, Jason Wang wrote:
> >>> On 2018年02月14日 17:28, Daniel Borkmann wrote:
> [ +Jason, +Jesper ]
>
> On
Hi Kirill,
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/Kirill-Tkhai/net-Make-extern-and-export-get_net_ns/20180214-183342
config: x86_64-lkp (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1
On Wed, 2018-02-14 at 12:13 +0100, Paolo Abeni wrote:
> syzbot reported a division by 0 bug in the netfilter nat code:
...
> Adding the relevant check at parse time could break existing
> setup, moreover we would need to read/write such values atomically
> to avoid possible transient negative ran
From: Wadim Egorov
Add documentation of ti,clk-output-sel which can be used to select
a specific clock for CLK_OUT.
Signed-off-by: Wadim Egorov
Signed-off-by: Daniel Schultz
---
Documentation/devicetree/bindings/net/ti,dp83867.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Document
From: Wadim Egorov
The DP83867 has a muxing option for the CLK_OUT pin. It is possible
to set CLK_OUT for different channels.
Create a binding to select a specific clock for CLK_OUT pin.
Signed-off-by: Wadim Egorov
Signed-off-by: Daniel Schultz
---
Changes:
Added check if clk_output_se
On 02/14/2018 01:02 PM, Jason Wang wrote:
> On 2018年02月14日 19:51, Michal Hocko wrote:
>> On Wed 14-02-18 19:47:30, Jason Wang wrote:
>>> On 2018年02月14日 17:28, Daniel Borkmann wrote:
[ +Jason, +Jesper ]
On 02/14/2018 09:43 AM, Michal Hocko wrote:
> On Tue 13-02-18 18:55:33, Matthe
On 2018年02月14日 19:51, Michal Hocko wrote:
On Wed 14-02-18 19:47:30, Jason Wang wrote:
On 2018年02月14日 17:28, Daniel Borkmann wrote:
[ +Jason, +Jesper ]
On 02/14/2018 09:43 AM, Michal Hocko wrote:
On Tue 13-02-18 18:55:33, Matthew Wilcox wrote:
On Tue, Feb 13, 2018 at 03:59:01PM -0800, syzb
On Wed 14-02-18 19:47:30, Jason Wang wrote:
>
>
> On 2018年02月14日 17:28, Daniel Borkmann wrote:
> > [ +Jason, +Jesper ]
> >
> > On 02/14/2018 09:43 AM, Michal Hocko wrote:
> > > On Tue 13-02-18 18:55:33, Matthew Wilcox wrote:
> > > > On Tue, Feb 13, 2018 at 03:59:01PM -0800, syzbot wrote:
> > > [
On Fri, Feb 02, 2018 at 08:37:50AM +0100, Steffen Klassert wrote:
> On Tue, Jan 30, 2018 at 02:53:48PM +, Colin King wrote:
> > From: Colin Ian King
> >
> > Pointer esph is being assigned a value that is never read, esph is
> > re-assigned and only read inside an if statement, hence the
> > i
On 2018年02月14日 17:28, Daniel Borkmann wrote:
[ +Jason, +Jesper ]
On 02/14/2018 09:43 AM, Michal Hocko wrote:
On Tue 13-02-18 18:55:33, Matthew Wilcox wrote:
On Tue, Feb 13, 2018 at 03:59:01PM -0800, syzbot wrote:
[...]
kvmalloc include/linux/mm.h:541 [inline]
kvmalloc_array include/lin
On Mon, Feb 12, 2018 at 02:42:01PM +0100, Florian Westphal wrote:
> The sanity test added in ecd7918745234 can be bypassed, validation
> only occurs if XFRM_STATE_ESN flag is set, but rest of code doesn't care
> and just checks if the attribute itself is present.
>
> So always validate. Alternati
Hello!
On 02/13/2018 04:12 PM, Niklas Söderlund wrote:
>> On 02/12/2018 11:00 PM, Niklas Söderlund wrote:
>>
>>> Allow for chancing the MTU within the limit of the maximum size of a
>>
>>Changing. :-)
>
> Yes :-)
>
>>> descriptor (2048 bytes). Add the callback to change MTU from user-space
syzbot reported a division by 0 bug in the netfilter nat code:
divide error: [#1] SMP KASAN
Dumping ftrace buffer:
(ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 4168 Comm: syzkaller034710 Not tainted 4.16.0-rc1+ #309
Hardware name: Google Google Compute Engine/Google Compute Engine
In early time, when freeing a xdst, it would be inserted into
dst_garbage.list first. Then if it's refcnt was still held
somewhere, later it would be put into dst_busy_list in
dst_gc_task().
When one dev was being unregistered, the dev of these dsts in
dst_busy_list would be set with loopback_dev
The existing model holds a reference from the rds_sock to the
rds_message, but the rds_message does not itself hold a sock_put()
on the rds_sock. Instead the m_rs field in the rds_message is
assigned when the message is queued on the sock, and nulled when
the message is dequeued from the sock.
We
This is version 2 of the series at
https://www.mail-archive.com/netdev@vger.kernel.org/msg213829.html
Review comments addressed
Patch 4:
- make sure to always sock_put m_rs even if there is no znotifier.
- major rewrite of notification, resulting in much simplification.
Patch 5:
- remov
Add support for basic PF_RDS client-server testing in msg_zerocopy
Signed-off-by: Sowmini Varadhan
---
tools/testing/selftests/net/msg_zerocopy.c | 65 +++-
1 files changed, 64 insertions(+), 1 deletions(-)
diff --git a/tools/testing/selftests/net/msg_zerocopy.c
b/too
If the MSG_ZEROCOPY flag is specified with rds_sendmsg(), and,
if the SO_ZEROCOPY socket option has been set on the PF_RDS socket,
application pages sent down with rds_sendmsg() are pinned.
The pinning uses the accounting infrastructure added by
Commit a91dbff551a6 ("sock: ulimit on MSG_ZEROCOPY p
RDS would like to use the helper functions for managing pinned pages
added by Commit a91dbff551a6 ("sock: ulimit on MSG_ZEROCOPY pages")
Signed-off-by: Sowmini Varadhan
---
include/linux/skbuff.h |3 +++
net/core/skbuff.c |6 --
2 files changed, 7 insertions(+), 2 deletions(-)
RDS removes a datagram (rds_message) from the retransmit queue when
an ACK is received. The ACK indicates that the receiver has queued
the RDS datagram, so that the sender can safely forget the datagram.
When all references to the rds_message are quiesced, rds_message_purge
is called to release res
Send a cookie with sendmsg() on PF_RDS sockets, and process the
returned batched cookies in do_recv_completion()
Signed-off-by: Sowmini Varadhan
---
v2:
- restructured do_recv_completion to avoid excessive code re-indent
- on-stack allocation of cmsghdr for cookie in do_sendmsg
- Additiona
allow the application to set SO_ZEROCOPY on the underlying sk
of a PF_RDS socket
Signed-off-by: Sowmini Varadhan
---
net/core/sock.c | 25 ++---
1 files changed, 14 insertions(+), 11 deletions(-)
diff --git a/net/core/sock.c b/net/core/sock.c
index 72d14b2..3c75adc 100644
On Wed, Feb 14, 2018 at 10:14:24AM +0200, Eyal Birger wrote:
> Hi Pablo,
>
> On Mon, 15 Jan 2018 13:48:41 +0200
> Eyal Birger wrote:
>
> > On Mon, Jan 15, 2018 at 12:57 PM, Pablo Neira Ayuso
> > wrote:
> > > On Sun, Jan 14, 2018 at 02:47:46PM +0200, Eyal Birger wrote:
> > >> On Fri, Jan 12, 2
On 14.02.2018 08:38, Ying Xue wrote:
> Currently when user changes link properties, TIPC first checks if
> user's command message contains media name or bearer name through
> tipc_media_find() or tipc_bearer_find() which is protected by RTNL
> lock. But when tipc_nl_compat_link_set() conducts the c
On Wed, Feb 14, 2018 at 5:24 PM, Steffen Klassert
wrote:
> On Tue, Feb 13, 2018 at 08:23:14PM +0200, Eyal Birger wrote:
>> Hi Xin Long,
>>
>> On Tue, 13 Feb 2018 23:18:14 +0800
>> Xin Long wrote:
>>
>> > On Tue, Feb 13, 2018 at 6:54 PM, Eyal Birger
>> > wrote:
>> > > In setups like the following
[ +Jason, +Jesper ]
On 02/14/2018 09:43 AM, Michal Hocko wrote:
> On Tue 13-02-18 18:55:33, Matthew Wilcox wrote:
>> On Tue, Feb 13, 2018 at 03:59:01PM -0800, syzbot wrote:
> [...]
>>> kvmalloc include/linux/mm.h:541 [inline]
>>> kvmalloc_array include/linux/mm.h:557 [inline]
>>> __ptr_ring_ini
On Tue, Feb 13, 2018 at 08:23:14PM +0200, Eyal Birger wrote:
> Hi Xin Long,
>
> On Tue, 13 Feb 2018 23:18:14 +0800
> Xin Long wrote:
>
> > On Tue, Feb 13, 2018 at 6:54 PM, Eyal Birger
> > wrote:
> > > In setups like the following:
> > >
> > >Host A --Host B
> > > tun0 -
The patch is from Todd Broch .
ASPM has been disabled in this driver by default as its been
implicated in stability issues on at least one platform. This CL adds
a module parameter to allow control of ASPM disable. The default
value is to enable ASPM again as its p
Add support for extended ack.
Signed-off-by: Arkadi Sharshevsky
Acked-by: Jiri Pirko
---
devlink/mnlg.c | 53 ++--
include/libnetlink.h | 1 +
lib/libnetlink.c | 4 ++--
3 files changed, 54 insertions(+), 4 deletions(-)
diff --git a/d
Add support for hot reload. It should be used in order for resource
updates to take place.
Signed-off-by: Arkadi Sharshevsky
Acked-by: Jiri Pirko
---
devlink/devlink.c | 29 +
1 file changed, 29 insertions(+)
diff --git a/devlink/devlink.c b/devlink/devlink.c
index
Move dpipe context to stack instead of dynamically.
Signed-off-by: Arkadi Sharshevsky
Acked-by: Jiri Pirko
---
devlink/devlink.c | 67 ++-
1 file changed, 27 insertions(+), 40 deletions(-)
diff --git a/devlink/devlink.c b/devlink/devlink.c
in
Add support for devlink resource abstraction. The resources are
represented by a tree based structure and are identified by a name and
a size. Some resources can present their real time occupancy.
First the resources exposed by the driver can be observed, for example:
$devlink resource show pci/0
Currently multi-line objects are separated by new-lines. This patch
changes this behavior by using indentations for separation.
Signed-off-by: Arkadi Sharhsevsky
Acked-by: Jiri Pirko
---
devlink/devlink.c | 23 ---
1 file changed, 16 insertions(+), 7 deletions(-)
diff --git
Add support for devlink resource abstraction.
Arkadi Sharshevsky (7):
devlink: Change empty line indication with indentations
devlink: mnlg: Add support for extended ack
devlink: Add support for devlink resource abstraction
devlink: Add support for hot reload
devlink: Move dpipe context
Dpipe - Each dpipe table can have one resource which is mapped to it.
The resource is presented via its full path. Furthermore, the number
of units consumed by single table entry is presented.
Resource - Each resource presents the dpipe tables that use it.
Signed-off-by: Arkadi Sharshevsky
Acked
Add resource man, and update dev manual for reload command.
Signed-off-by: Arkadi Sharshevsky
Acked-by: Jiri Pirko
---
man/man8/devlink-dev.8 | 15 +
man/man8/devlink-resource.8 | 78 +
man/man8/devlink.8 | 1 +
3 files changed,
On Wed, 14 Feb 2018 01:05:16 +0530
Sunil Kovvuri wrote:
> On Tue, Feb 13, 2018 at 10:29 PM, Jesper Dangaard Brouer
> wrote:
> > This reverts commit aa136d0c82fcd6af14535853c30e219e02b2692d.
> >
> > As I previously[1] pointed out this implementation of XDP_REDIRECT is
> > wrong. XDP_REDIRECT is
Return the TLS record sequence number in getsockopt.
Signed-off-by: Boris Pismenny
---
net/tls/tls_main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index c105f86..e9b4b53 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -311,6 +311,8
copy_from_user could copy some partial information, as a result
TLS_CRYPTO_INFO_READY(crypto_info) could be true while crypto_info is
using uninitialzed data.
This patch resets crypto_info when copy_from_user fails.
fixes: 3c4d7559159b ("tls: kernel TLS support")
Signed-off-by: Boris Pismenny
--
Current code returns four bytes of salt followed by four bytes of IV.
This patch returns all eight bytes of IV.
fixes: 3c4d7559159b ("tls: kernel TLS support")
Signed-off-by: Boris Pismenny
---
net/tls/tls_main.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/tls/tls_m
On Tue 13-02-18 18:55:33, Matthew Wilcox wrote:
> On Tue, Feb 13, 2018 at 03:59:01PM -0800, syzbot wrote:
[...]
> > kvmalloc include/linux/mm.h:541 [inline]
> > kvmalloc_array include/linux/mm.h:557 [inline]
> > __ptr_ring_init_queue_alloc include/linux/ptr_ring.h:474 [inline]
> > ptr_ring_init
Hi Pablo,
On Mon, 15 Jan 2018 13:48:41 +0200
Eyal Birger wrote:
> On Mon, Jan 15, 2018 at 12:57 PM, Pablo Neira Ayuso
> wrote:
> > On Sun, Jan 14, 2018 at 02:47:46PM +0200, Eyal Birger wrote:
> >> On Fri, Jan 12, 2018 at 4:00 PM, Pablo Neira Ayuso
> >> wrote:
> >> > On Fri, Jan 12, 2018 at
201 - 290 of 290 matches
Mail list logo
