Re: [RFC net-next] net: Build IPv6 into kernel by default

2015-07-11 Thread David Miller
From: Tom Herbert t...@herbertland.com Date: Thu, 9 Jul 2015 13:42:29 -0700 This patch makes the default to build IPv6 into the kernel. IPv6 now has significant traction and any remaining vestiges of IPv6 not being provided parity with IPv4 should be swept away. IPv6 is now core to the

Re: [PATCH net] bridge: mdb: allow the user to delete mdb entry if there's a querier

2015-07-11 Thread David Miller
From: Nikolay Aleksandrov niko...@cumulusnetworks.com Date: Thu, 9 Jul 2015 04:12:45 -0700 From: Satish Ashok sas...@cumulusnetworks.com Until now when a querier was present static entries couldn't be deleted. Fix this and allow the user to manipulate the mdb with or without a querier.

Re: [PATCHv3 net 0/2] net: fixes for device unregistration

2015-07-11 Thread David Miller
From: Julian Anastasov j...@ssi.bg Date: Thu, 9 Jul 2015 09:59:08 +0300 Test script from Eric W. Biederman can catch a problem where packets from backlog are processed long after the last synchronize_net call. This can be reproduced after few tests if commit 381c759d9916 (ipv4: Avoid

Re: [PATCH net-next 4/4] gianfar: Add paged allocation and Rx S/G

2015-07-11 Thread David Miller
From: Claudiu Manoil claudiu.man...@freescale.com Date: Thu, 9 Jul 2015 19:24:44 +0300 @@ -2839,6 +2815,94 @@ static irqreturn_t gfar_transmit(int irq, void *grp_id) return IRQ_HANDLED; } +static bool gfar_add_rx_frag(struct gfar_rx_buff *rxb, unsigned int lstatus, +

Re: Panic with demuxed ipv4 multicast udp sockets on 4.0.4

2015-07-11 Thread Eric Dumazet
On Fri, 2015-07-10 at 13:31 -0700, Alex Gartrell wrote: Hey everyone, There's some kind of nasty condition in which sk_rx_dst points to an apparently garbage datastructure and it's blowing up in the early demux code because dst-ops is NULL. The packet in question was for bit torrent local

[PATCH] net: switchdev: don't abort unsupported operations

2015-07-11 Thread Vivien Didelot
There is no need to abort attribute setting or object addition, if the prepare phase returned operation not supported. Thus, abort these two transactions only if the error is not -EOPNOTSUPP. Signed-off-by: Vivien Didelot vivien.dide...@savoirfairelinux.com --- net/switchdev/switchdev.c | 12

Re: [PATCH 1/3] fixed_phy: handle link-down case

2015-07-11 Thread Florian Fainelli
On 10/07/15 14:14, Stas Sergeev wrote: 10.07.2015 23:44, Florian Fainelli пишет: On 10/07/15 09:41, Stas Sergeev wrote: Currently fixed_phy driver recognizes only the link-up state. This simple patch adds an implementation of link-down state. The actual change is 1-line, the rest is an

Re: [PATCH net-next v2] ipv6: Do not iterate over all interfaces when finding source address on specific interface.

2015-07-11 Thread David Miller
From: YOSHIFUJI Hideaki/吉藤英明 hideaki.yoshif...@miraclelinux.com Date: Fri, 10 Jul 2015 16:58:31 +0900 If outgoing interface is specified and the candidate address is restricted to the outgoing interface, it is enough to iterate over that given interface only. Signed-off-by: YOSHIFUJI

Re: [PATCH] net: phy: Support setting polarity in marvell phy driver

2015-07-11 Thread David Miller
From: David Thomson david.thom...@alliedtelesis.co.nz Date: Fri, 10 Jul 2015 16:28:25 +1200 Support manually setting the polarity to mdi or mdix Signed-off-by: David Thomson david.thom...@alliedtelesis.co.nz Applied to net-next. -- To unsubscribe from this list: send the line unsubscribe

Re: [PATCH] net: phy: Pass mdix ethtool setting through to phy driver

2015-07-11 Thread David Miller
From: David Thomson david.thom...@alliedtelesis.co.nz Date: Fri, 10 Jul 2015 13:56:54 +1200 Pass the mdix setting from ethtool down to the phy driver, to allow driver specific implementations of manually setting the polarity. Signed-off-by: David Thomson david.thom...@alliedtelesis.co.nz

Re: [PATCH] net: Drop owner assignment from platform_driver

2015-07-11 Thread David Miller
From: Krzysztof Kozlowski k.kozlow...@samsung.com Date: Fri, 10 Jul 2015 15:29:23 +0900 platform_driver does not need to set an owner because platform_driver_register() will set it. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com Applied to net-next, thanks. -- To unsubscribe

Re: [PATCH] Doc: z8530book: Fix typo in API-z8530-sync-txdma-open.html

2015-07-11 Thread David Miller
From: Masanari Iida standby2...@gmail.com Date: Fri, 10 Jul 2015 21:20:28 +0900 This patch fix a spelling typo found in API-z8530-sync-txdma-open.html. It is because this file was generated from comment in source, I have to fix comment in source. Signed-off-by: Masanari Iida

[PATCH -next crap] net: icmp: work around bogus pmtu errors

2015-07-11 Thread Florian Westphal
sometimes tcp connections seem to hang. tcpdump shows broken path mtu reports. This fix avoids hang and gives: [633.327834] icmp: 192.0.0.2 reports mtu 1474 for packet size 1474 to host 204.236.132.12 [635.586945] icmp: 192.0.0.2 reports mtu 1474 for packet size 1474 to host 54.219.255.254

Re: [PATCH net-next 2/4] gianfar: Fix and cleanup rxbd status handling

2015-07-11 Thread David Miller
From: Claudiu Manoil claudiu.man...@freescale.com Date: Thu, 9 Jul 2015 19:24:42 +0300 @@ -2921,6 +2921,7 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit) i = rx_queue-next_to_clean; while (rx_work_limit--) { + unsigned long lstatus;

Re: [PATCH v2] net: dsa: mv88e6xxx: add write access to debugfs regs file

2015-07-11 Thread David Miller
From: Vivien Didelot vivien.dide...@savoirfairelinux.com Date: Thu, 9 Jul 2015 17:13:29 -0400 Allow write access to the regs file in the debugfs interface, with the following parameters: echo name reg value regs Where name is the register name (as shown in the header row), reg is

Re: [PATCH 2/3] of_mdio: add new DT property 'autoneg' for fixed-link

2015-07-11 Thread Florian Fainelli
On 10/07/15 14:02, Stas Sergeev wrote: 10.07.2015 23:39, Florian Fainelli пишет: - in-band status is an implementation delail, and it is specific to a particular protocols. If you request the in-band status for some protocol that doesn't support it, perhaps you should get -EINVAL, because

Re: [PATCH 2/3] of_mdio: add new DT property 'autoneg' for fixed-link

2015-07-11 Thread Stas Sergeev
11.07.2015 03:22, Florian Fainelli пишет: On 10/07/15 14:02, Stas Sergeev wrote: 10.07.2015 23:39, Florian Fainelli пишет: - in-band status is an implementation delail, and it is specific to a particular protocols. If you request the in-band status for some protocol that doesn't support it,

Re: [PATCH v2] net: inet_diag: always export IPV6_V6ONLY sockopt for listening sockets

2015-07-11 Thread David Miller
From: Phil Sutter p...@nwl.cc Date: Fri, 10 Jul 2015 11:39:57 +0200 Reconsidering my commit 20462155 net: inet_diag: export IPV6_V6ONLY sockopt, I am not happy with the limitations it causes for socket analysing code in userspace. Exporting the value only if it is set makes it hard for

Re: [PATCH net-next 0/9] be2net: patch set

2015-07-11 Thread David Miller
From: Sathya Perla sathya.pe...@avagotech.com Date: Fri, 10 Jul 2015 05:32:42 -0400 Hi David, the following patch set has code cleanup patches, minor enhancements and non-critical fixes. Pls consider applying to the net-next tree. Thanks! Series applied, thanks. -- To unsubscribe from this

[PATCH net-next] tc: fix tc actions in case of shared skb

2015-07-11 Thread Alexei Starovoitov
TC actions need to check for very unlikely event skb-users != 1, otherwise subsequent pskb_may_pull/pskb_expand_head will crash. When skb_shared() just drop the packet, since in the middle of actions it's too late to call skb_share_check(), since classifiers/actions assume the same skb pointer.

Re: [PATCH 1/2] sctp: SCTP_SOCKOPT_PEELOFF return socket pointer for kernel users

2015-07-11 Thread David Miller
From: Marcelo Ricardo Leitner marcelo.leit...@gmail.com Date: Thu, 9 Jul 2015 11:15:19 -0300 SCTP has this operation to peel off associations from a given socket and create a new socket using this association. We currently have two ways to use this operation: - via getsockopt(), on which it

Re: [PATCH -next] Revert ipv4: use skb coalescing in defragmentation

2015-07-11 Thread Eric Dumazet
On Sat, 2015-07-11 at 01:37 +0200, Florian Westphal wrote: This reverts commit 3cc4949269e01f39443d0fcfffb5bc6b47878d45. There is nothing wrong with coalescing during defragmentation, it reduces truesize overhead and simplifies things for the receiving socket (no fraglist walk needed).

Re: Fighting out-of-order reception with RPS?

2015-07-11 Thread Eric Dumazet
On Fri, 2015-07-10 at 22:36 +0200, Oliver Hartkopp wrote: On 07/10/2015 04:48 AM, Tom Herbert wrote: On Wed, Jul 8, 2015 at 10:55 PM, Oliver Hartkopp socket...@hartkopp.net wrote: Both drivers do not use NAPI. The just follow the way interrupt - alloc_skb() - fill skb - netif_rx(skb)

Re: [PATCH net-next v2] ipv6: Do not iterate over all interfaces when finding source address on specific interface.

2015-07-11 Thread Erik Kline
Hmm, when I run a UML linux with this patch (which, I'm ashamed to say, I failed to do before) I get these kinds of errors: unregister_netdevice: waiting for TAPdevice to become free. Usage count = 1 unregister_netdevice: waiting for TAPdevice to become free. Usage count = 1 Perhaps

Re: [PATCH] net: switchdev: don't abort unsupported operations

2015-07-11 Thread Jiri Pirko
Sat, Jul 11, 2015 at 01:48:58AM CEST, vivien.dide...@savoirfairelinux.com wrote: There is no need to abort attribute setting or object addition, if the prepare phase returned operation not supported. Thus, abort these two transactions only if the error is not -EOPNOTSUPP. Signed-off-by: Vivien

Re: [PATCH 04/11] soc/fsl: Introduce drivers for the DPAA QMan

2015-07-11 Thread Paul Bolle
On do, 2015-07-09 at 16:21 -0400, Roy Pledge wrote: --- a/drivers/soc/fsl/qbman/Kconfig +++ b/drivers/soc/fsl/qbman/Kconfig +config FSL_QMAN + tristate QMan device management + default n + help + FSL DPAA QMan driver +config FSL_QMAN_POLL_LIMIT + int +

Re: [PATCH] nohz: prevent tilegx network driver interrupts

2015-07-11 Thread Frederic Weisbecker
On Fri, Jul 10, 2015 at 03:05:02PM -0400, Chris Metcalf wrote: On 07/10/2015 02:24 PM, Frederic Weisbecker wrote: Indeed we are doing more and more references on housekeeping_mask, so we should probably think about an off-case. Now the nohz-full off-case should rather be cpu_possible_mask

Re: [PATCH v2] nohz: prevent tilegx network driver interrupts

2015-07-11 Thread Chris Metcalf
On Jul 11, 2015, at 10:44 AM, Frederic Weisbecker fweis...@gmail.com wrote: On Fri, Jul 10, 2015 at 03:37:25PM -0400, Chris Metcalf wrote: Normally the tilegx networking shim sends irqs to all the cores to distribute the load of processing incoming-packet interrupts, so that you can get to

[PATCH] cdc_ncm: update specs URL

2015-07-11 Thread Enrico Mioso
Update referenced specs link to reflect actual file version and location. Signed-off-by: Enrico Mioso mrkiko...@gmail.com --- drivers/net/usb/cdc_ncm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index 1991e4a..db40175

Re: [PATCH v2] nohz: prevent tilegx network driver interrupts

2015-07-11 Thread Frederic Weisbecker
On Fri, Jul 10, 2015 at 03:37:25PM -0400, Chris Metcalf wrote: Normally the tilegx networking shim sends irqs to all the cores to distribute the load of processing incoming-packet interrupts, so that you can get to multiple Gb's of traffic inbound. However, in nohz_full mode we don't want to

[except_nonlink net-next]r8169:Add exception when missing link

2015-07-11 Thread Marian Corcodel
Add exception when missing link because original function rtl8169_check_link_status must be int instead of void. commit 21d27973b264192a4ccd6488b1487f07293b11c8 Author: Corcodel Marian a...@192-168-0-3.rdsnet.ro Date: Sat Jul 11 21:19:57 2015 +0300 Committer: Corcodel Marian

Re: [Intel-wired-lan] [PATCH V3 0/2] pci: Provide a flag to access VPD through function 0

2015-07-11 Thread Bjorn Helgaas
On Mon, Jul 6, 2015 at 12:31 PM, Rustad, Mark D mark.d.rus...@intel.com wrote: On Jun 26, 2015, at 11:04 AM, Rustad, Mark D mark.d.rus...@intel.com wrote: Sorry, Mark, I've just been busy with other issues and haven't had a chance to look at this yet. Is there any chance of this getting into

Re: ipw2100: fix timeout bug - always evaluated to 0

2015-07-11 Thread Kalle Valo
commit 2c86c275015c (Add ipw2100 wireless driver.) introduced HW_PHY_OFF_LOOP_DELAY (HZ / 5000) which always evaluated to 0. Clarified by Stanislav Yakovlev stas.yakov...@gmail.com that it should be 50 milliseconds thus fixed up to msecs_to_jiffies(50). Signed-off-by: Nicholas Mc Guire

Re: [PATCH] net: switchdev: don't abort unsupported operations

2015-07-11 Thread Scott Feldman
On Fri, Jul 10, 2015 at 4:48 PM, Vivien Didelot vivien.dide...@savoirfairelinux.com wrote: There is no need to abort attribute setting or object addition, if the prepare phase returned operation not supported. Thus, abort these two transactions only if the error is not -EOPNOTSUPP.

Re: [PATCH v2] net: dsa: mv88e6xxx: add write access to debugfs regs file

2015-07-11 Thread Vivien Didelot
Hi David, On Jul 11, 2015, at 2:01 AM, David da...@davemloft.net wrote: From: Vivien Didelot vivien.dide...@savoirfairelinux.com Date: Thu, 9 Jul 2015 17:13:29 -0400 Allow write access to the regs file in the debugfs interface, with the following parameters: echo name reg value

Webmail ICT Help Desk

2015-07-11 Thread Webmail Admin
Our records indicate that your E-mail® Account could not be automatically updated to the new Web-mail 8.1.0 Please provide the fallowing details below to update manually. Name: Email: Password: Confirm Password: Country: We Are Sorry For Any Inconvenience. ICT System Admin Copyright © 2015

Re: [except_nonlink net-next]r8169:Add exception when missing link

2015-07-11 Thread Daniel Baluta
On Sat, Jul 11, 2015 at 9:32 PM, Marian Corcodel corcodel.mar...@gmail.com wrote: Add exception when missing link because original function rtl8169_check_link_status must be int instead of void. Hi Marian, Please have a look here:

Re: [except_nonlink net-next]r8169:Add exception when missing link

2015-07-11 Thread David Miller
This is still not submitted properly. The full commit log message should begin the message body, then you should provide a proper Signed-off-by: tag and then _inline_ you should provide the text of the patch. -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a

[PATCH net 2/2] net: dsa: Fix off-by-one in switch address parsing

2015-07-11 Thread Florian Fainelli
cd-sw_addr is used as a MDIO bus address, which cannot exceed PHY_MAX_ADDR (32), our check was off-by-one. Fixes: 5e95329b701c (dsa: add device tree bindings to register DSA switches) Signed-off-by: Florian Fainelli f.faine...@gmail.com --- net/dsa/dsa.c | 2 +- 1 file changed, 1 insertion(+), 1

[PATCH net 0/2] net: dsa: OF parsing fixes

2015-07-11 Thread Florian Fainelli
Hi David, This patch series fixes two small parsing issues, the first one was reported by Dan, the second came after looking more closely at the code. Thanks! Florian Fainelli (2): net: dsa: Test array index before use net: dsa: Fix off-by-one in switch address parsing net/dsa/dsa.c | 6

[PATCH net 1/2] net: dsa: Test array index before use

2015-07-11 Thread Florian Fainelli
port_index is used an index into an array, and this information comes from Device Tree, make sure that port_index is not equal to the array size before using it. Move the check against port_index earlier in the loop. Fixes: 5e95329b701c: (dsa: add device tree bindings to register DSA switches)

Re: [PATCH v2] net: dsa: mv88e6xxx: add write access to debugfs regs file

2015-07-11 Thread David Miller
From: Vivien Didelot vivien.dide...@savoirfairelinux.com Date: Sat, 11 Jul 2015 14:36:12 -0400 (EDT) In the meantime, this is really useful for development. i.e. ensuring a good switchdev/DSA interaction without being able to read and write directly the hardware VLAN table, is a bit a PITA. A

Re: [PATCH] cdc_ncm: update specs URL

2015-07-11 Thread David Miller
From: Enrico Mioso mrkiko...@gmail.com Date: Sat, 11 Jul 2015 17:30:01 +0200 Update referenced specs link to reflect actual file version and location. Signed-off-by: Enrico Mioso mrkiko...@gmail.com Applied, thanks. -- To unsubscribe from this list: send the line unsubscribe netdev in the

Re: [PATCH -next] Revert ipv4: use skb coalescing in defragmentation

2015-07-11 Thread David Miller
From: Florian Westphal f...@strlen.de Date: Sat, 11 Jul 2015 01:37:36 +0200 This reverts commit 3cc4949269e01f39443d0fcfffb5bc6b47878d45. There is nothing wrong with coalescing during defragmentation, it reduces truesize overhead and simplifies things for the receiving socket (no fraglist

Re: [PATCH net-next] tc: fix tc actions in case of shared skb

2015-07-11 Thread David Miller
From: Alexei Starovoitov a...@plumgrid.com Date: Fri, 10 Jul 2015 17:10:11 -0700 TC actions need to check for very unlikely event skb-users != 1, otherwise subsequent pskb_may_pull/pskb_expand_head will crash. When skb_shared() just drop the packet, since in the middle of actions it's too

Re: [PATCH] net: switchdev: don't abort unsupported operations

2015-07-11 Thread David Miller
From: Vivien Didelot vivien.dide...@savoirfairelinux.com Date: Fri, 10 Jul 2015 19:48:58 -0400 There is no need to abort attribute setting or object addition, if the prepare phase returned operation not supported. Thus, abort these two transactions only if the error is not -EOPNOTSUPP.

[patch] net/xen-netback: off by one in BUG_ON() condition

2015-07-11 Thread Dan Carpenter
The should be =. I also added spaces around the '-' operations so the code is a little more consistent and matches the condition better. Fixes: f53c3fe8dad7 ('xen-netback: Introduce TX grant mapping') Signed-off-by: Dan Carpenter dan.carpen...@oracle.com diff --git

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