On Sat, Feb 20, 2016 at 10:36 AM, Daniel Borkmann wrote:
>
> Do you see a way to reduce the code duplication needed across all
> the action modules? I.e. that each of them now needs to register
> a new per netns subsystem, etc. In other words, is there a way the
> action API could be reworked to h
On Sat, Feb 20, 2016 at 10:16 PM, David Miller wrote:
>
> Sorry, this is not how things work.
>
> You can suggest marking the driver unmaintained in MAINTAINERS if the
> listed developer has been unresponsive for a very long time.
>
> But removing the driver altogether is not prudent at all.
>
> J
On Fri, Feb 19, 2016 at 4:06 PM, Cong Wang wrote:
> We only release the memory of the hashtable itself, not its
> entries inside. We need to do both.
>
> Cc: Jamal Hadi Salim
> Signed-off-by: Cong Wang
Hmm, after a second thought, actually each action should take
a reference to its module, ther
Sorry, this is not how things work.
You can suggest marking the driver unmaintained in MAINTAINERS if the
listed developer has been unresponsive for a very long time.
But removing the driver altogether is not prudent at all.
Just because it doesn't work %100 the way you like, and nobody
has wor
From: Colin Ian King
passing rtl_stats by value is inefficient; the structure is over 300
bytes in size and generally just one field (packet_report_type)
is being accessed, so the pass by value is a relatively large overhead.
This change just affects just the rx_command_packet calls.
Signed-off-
This driver also breaks my suspend/resume support, see the link below
for details:
https://bugzilla.kernel.org/show_bug.cgi?id=112351
If you choose to keep this garbage, move it to staging at least, where
it belongs.
Signed-off-by: Diego Viola
---
MAINTAINERS |6 -
drivers
On Saturday 12 December 2015 22:43:45 Maximilian Engelhardt wrote:
> Hello,
>
> I'm using a Lenovo TinkPad Edge E135 notebook that has a Realtek wired
> network interface inbuilt. Under some conditions the nic doesn't work after
> changing the mac address.
>
> It took me some time to figure out t
The dm9000 driver doesn't work in at least one device-tree
configuration, spitting an error message on irq resource :
[1.062495] dm9000 800.ethernet: insufficient resources
[1.068439] dm9000 800.ethernet: not found (-2).
[1.073451] dm9000: probe of 800.ethernet failed with e
On Fri, Feb 19, 2016 at 6:18 PM, Jesse Gross wrote:
> On Fri, Feb 19, 2016 at 4:14 PM, Tom Herbert wrote:
>> On Fri, Feb 19, 2016 at 4:08 PM, Jesse Gross wrote:
>>> On Fri, Feb 19, 2016 at 3:10 PM, Alex Duyck wrote:
On Fri, Feb 19, 2016 at 1:53 PM, Jesse Gross wrote:
> On Fri, Feb 19,
On 02/20/2016 01:43 AM, Cong Wang wrote:
Currently tc actions are stored in a per-module hashtable,
therefore are visible to all network namespaces. This is
probably the last part of the tc subsystem which is not
aware of netns now. This patch makes them per-netns,
several tc action API's need to
Hi Dave,
Here's an important patch for 4.5 which fixes potential invalid pointer
access when processing completed Bluetooth HCI commands.
Please let me know if there are any issues pulling. Thanks.
Johan
---
The following changes since commit d07c0278da1f4cfc91c3d46d0d07a0d13a949892:
net: bc
New revison of Dell Wireless 5809e Gobi 4G HSPA+ Mobile Broadband Card has new
idProduct
Bus 002 Device 006: ID 413c:81b3 Dell Computer Corp.
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass0
bDeviceSubClass
I think hackers chould build a malicious h323 packet to overflow
the pointer p which will panic during the memcpy(addr, p, len)
For example, he may fabricate a very large taddr->ipAddress.ip in
function get_h225_addr.
To avoid above, I add buffer boundary checking both in get addr
functions and se
On 02/20/2016 04:27 AM, Gonglei wrote:
It's possible for a race condition to exist between xennet_open() and
talk_to_netback(). After invoking netfront_probe() then other
threads or processes invoke xennet_open (such as NetworkManager)
immediately may trigger BUG_ON(). Besides, we also should re
Hi,
On Sat, 20 Feb 2016, Hitoshi Mitake wrote:
>
> Hi Robert,
>
> At Sat, 06 Feb 2016 10:05:51 +0100,
> Robert Jarzmik wrote:
> >
> > David Miller writes:
> >
> > > From: Robert Jarzmik
> > > Date: Fri, 05 Feb 2016 22:44:56 +0100
> > >
> > >> Apart from Alberto who answered he cannot test i
+1
Rami Rosen
Intel Corporation
On Fri, Feb 19, 2016 at 8:26 PM, Francesco Ruggeri wrote:
> Misconfigurations can result in local tunnel loops being created.
> __dev_queue_xmit catches packets caught in a loop and drops them,
> but the affected tunnels' needed_headroom can be corrupted in the
> process as it is recursively updat
Hitoshi Mitake writes:
> Hi Robert,
>
> On Sat, Feb 6, 2016 at 6:05 PM, Robert Jarzmik wrote:
> > Please just keep pinging people to properly test this.
>
> Okay, let's have another try.
>
> Hi Guennadi, Hitoshi, Fabio,
>
> Could any of you try this patch to ensure
l/git/mkl/linux-can-next.git
tags/linux-can-next-for-4.6-20160220
for you to fetch changes up to 0c4d9c94a1303008b32079991360cea7ab849ef3:
can: ifi: Add IFI CANFD IP support (2016-02-20 14:56:15 +0100)
linux-can-next-f
Hi Robert,
At Sat, 06 Feb 2016 10:05:51 +0100,
Robert Jarzmik wrote:
>
> David Miller writes:
>
> > From: Robert Jarzmik
> > Date: Fri, 05 Feb 2016 22:44:56 +0100
> >
> >> Apart from Alberto who answered he cannot test it by lack of hardware, the
> >> others didn't answer.
> >>
> >> So how c
Acked-by: Chien Yen
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Shilimkar
---
MAINTAINERS | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 355e1c8..9d79bea 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9081,10 +9081,14 @@ S:
Fastreg MR(FRMR) memory registration and invalidation makes use
of work request and completion queues for its operation. Patch
allocates extra queue space towards these operation(s).
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Shilimkar
---
net/rds/ib.h| 4
net/rds/ib_cm.c
RDS iWarp support code has become stale and non testable. As
indicated earlier, am dropping the support for it.
If new iWarp user(s) shows up in future, we can adapat the RDS IB
transprt for the special RDMA READ sink case. iWarp needs an MR
for the RDMA READ sink.
Signed-off-by: Santosh Shilimka
Drop the RDS connection on RDMA_CM_EVENT_TIMEWAIT_EXIT so that
it can reconnect and resume.
While testing fastreg, this error happened in couple of tests but
was getting un-noticed.
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Shilimkar
---
net/rds/rdma_transport.c | 8
1 f
Add MR reuse statistics to RDS IB transport.
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Shilimkar
---
net/rds/ib.h | 2 ++
net/rds/ib_rdma.c | 7 ++-
net/rds/ib_stats.c | 2 ++
3 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/net/rds/ib.h b/net/rds/ib.h
ind
This helps to combine asynchronous fastreg MR completion handler
with send completion handler.
No functional change.
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Shilimkar
---
net/rds/ib.h | 1 -
net/rds/ib_cm.c | 42 +++---
net/rds/ib_sen
No functional change.
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Shilimkar
---
net/rds/ib_fmr.c | 126 +-
net/rds/ib_mr.h | 6 +++
net/rds/ib_rdma.c | 105 ++---
3 files changed, 133 in
From: Avinash Repaka
Fastreg MR(FRMR) is another method with which one can
register memory to HCA. Some of the newer HCAs supports only fastreg
mr mode, so we need to add support for it to RDS to have RDS functional
on them.
Some of the older HCAs support both FMR and FRMR modes. So to try out
F
Preperatory patch for FRMR support. From connection info,
we can retrieve cm_id which contains qp handled needed for
work request posting.
We also need to drop the RDS connection on QP error states
where connection handle becomes useful.
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Sh
Keep fmr related filed in its own struct. Fastreg MR structure
will be added to the union.
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Shilimkar
---
net/rds/ib_fmr.c | 17 ++---
net/rds/ib_mr.h | 11 +--
net/rds/ib_rdma.c | 14 ++
3 files changed,
Series is generated against net-next but also applies against Linus's tip
cleanly. The diff-stat looks bit scary since almost ~4K lines of code is
getting removed.
Brief summary of the series:
- Drop the stale iWARP support:
RDS iWarp support code has become stale and non testable for
Discovere Fast Memmory Registration support using IB device
IB_DEVICE_MEM_MGT_EXTENSIONS. Certain HCA might support just FRMR
or FMR or both FMR and FRWR. In case both mr type are supported,
default FMR is used. Using module parameter 'prefer_frmr',
user can choose its preferred MR method for RDS.
No functional changes. This is in preperation towards adding
fastreg memory resgitration support.
Signed-off-by: Santosh Shilimkar
Signed-off-by: Santosh Shilimkar
---
net/rds/Makefile | 2 +-
net/rds/ib.c | 37 +++---
net/rds/ib.h | 25 +---
net/rds/ib_fmr.c | 217 +
The SO_TIMESTAMP generates time stamp for each incoming RDS messages
User app can enable it by using SO_TIMESTAMP setsocketopt() at
SOL_SOCKET level. CMSG data of cmsg type SO_TIMESTAMP contains the
time stamp in struct timeval format.
Reviewed-by: Sowmini Varadhan
Signed-off-by: Santosh Shilimka
On 2/20/16, David Miller wrote:
> From: Jakub Kicinski
> Date: Thu, 18 Feb 2016 20:38:13 +
>
>> Since change_mtu() can fail and leave us with netif_running()
>> returning true even though all rings were freed - we should
>> look at NFP_NET_CFG_CTRL_ENABLE flag to determine if device
>> is rea
fix incorrect indexing of dev->dev_addr[] when copying the MAC address
of FMV-J182 at buf[5].
Signed-off-by: Ken Kawasaki
---
--- linux-4.4.1/drivers/net/ethernet/fujitsu/fmvj18x_cs.c.orig 2016-02-19
20:48:40.143852346 +0900
+++ linux-4.4.1/drivers/net/ethernet/fujitsu/fmvj18x_cs.c 20
This patch removes a broken link from Documentation/networking/i40e.txt.
Signed-off-by: Rami Rosen
---
Documentation/networking/i40e.txt | 9 -
1 file changed, 9 deletions(-)
diff --git a/Documentation/networking/i40e.txt
b/Documentation/networking/i40e.txt
index a251bf4..09f8f3b 10064
Hi Wei-Ning,
> When the HCI_AUTO_OFF flag is cleared, the power_off delayed work need
> to be cancel or HCI will be powered off even if it's managed.
>
> Signed-off-by: Wei-Ning Huang
> ---
> net/bluetooth/hci_core.c | 1 +
> 1 file changed, 1 insertion(+)
patch has been applied to bluetooth-nex
Hi Douglas,
> In commit 44d271377479 ("Bluetooth: Compress the size of struct
> hci_ctrl") we squashed down the size of the structure by using a union
> with the assumption that all users would use the flag to determine
> whether we had a req_complete or a req_complete_skb.
>
> Unfortunately we h
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