Some architectures like POWER can have a NUMA node_possible_map that
contains sparse entries. This causes memory corruption with openvswitch
since it allocates flow_cache with a multiple of num_possible_nodes() and
assumes the node variable returned by for_each_node will index into
Maninder Singh maninder...@samsung.com writes:
chandef is initialized with NULL and on the very next line,
we are using it to get channel, which is not correct.
channel should be initialized after obtaining chandef.
Signed-off-by: Maninder Singh maninder...@samsung.com
How did you find
So it gets freed when the device is going away.
This fixes a DMA memory leak on driver probe() fail and driver
remove().
Signed-off-by: Lucas Stach l.st...@pengutronix.de
---
v2: Fix indentation of second line to fix alignment with opening bracket.
---
drivers/net/ethernet/freescale/fec_main.c |
This function frees resources and cancels delayed work item that
have been initialized in fec_ptp_init().
Use this to do proper error handling if something goes wrong in
probe function after fec_ptp_init has been called.
Signed-off-by: Lucas Stach l.st...@pengutronix.de
---
On Tue, Jul 21, 2015 at 09:24:18AM -0700, Nishanth Aravamudan wrote:
On 21.07.2015 [10:32:34 -0500], Chris J Arges wrote:
Some architectures like POWER can have a NUMA node_possible_map that
contains sparse entries. This causes memory corruption with openvswitch
since it allocates
On 07/20/2015 11:54 AM, Nicholas Krause wrote:
This fixes error handling in the function netcp_xgbe_serdes_config
by putting the return value of netcp_xgbe_serdes_check_lane into
the variable ret and return this value to the caller as this function
can fail when called by returning the error
There is no need to use hex_dump_to_buffer() in the cases like this:
hexdump_to_buffer(buf, len, 16, 1, outbuf, outlen, false); /* len
= 16 */
sprintf(%s\n, outbuf);
since it maybe easily converted to simple:
sprintf(%*ph\n, len, buf);
Note: it seems in the
9c70776 added validation for the packet size in packet_snd. This change
enforced that every packet needs a long enough header and at least one
byte payload.
However, when trying to establish a PPPoE connection the following message
is printed every time a PPPoE discovery packet is sent:
pppd:
On Tue, Jul 21, 2015 at 12:14 PM, Martin Blumenstingl
martin.blumensti...@googlemail.com wrote:
9c70776 added validation for the packet size in packet_snd. This change
enforced that every packet needs a long enough header and at least one
byte payload.
However, when trying to establish a
In routine _rtl8821ae_set_media_status(), an incorrect mask results in a test
for AP status to always be false. Similar bugs were fixed in rtl8192cu and
rtl8192de, but this instance was missed at that time.
Reported-by: David Binderman dcb...@hotmail.com
Signed-off-by: Larry Finger
On 7/21/15 5:16 AM, Nicolas Schichan wrote:
This serie adds support for more instructions to the ARM BPF JIT
namely skb netdevice type retrieval, skb payload offset retrieval, and
skb packet type retrieval.
This allows 35 tests to use the JIT instead of 29 before.
This serie depends on the BPF
Hi Willem,
On Tue, Jul 21, 2015 at 6:28 PM, Willem de Bruijn will...@google.com wrote:
Interesting. 9c7077622dd9 only extended the check from tpacket_snd to
packet_snd to make the two paths equivalent. The existing check had the
ominous statement
/* net device doesn't like empty head */
On 21.07.2015 [10:32:34 -0500], Chris J Arges wrote:
Some architectures like POWER can have a NUMA node_possible_map that
contains sparse entries. This causes memory corruption with openvswitch
since it allocates flow_cache with a multiple of num_possible_nodes() and
Couldn't this also be
tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head: 16040894b26af9f85d9395f072c53d76a44eba21
commit: e3e4712ec0961ed586a8db340bd994c4ad7f5dba [187/208] mpls: ip tunnel
support
reproduce:
# apt-get install sparse
git checkout
Hi,
Martin KaFai Lau wrote:
The patch checks neigh-nud_state before acquiring the writer lock.
Note that rt6_probe() is only used in CONFIG_IPV6_ROUTER_PREF.
You have to take some lock when accessing neigh-nud_state
theoretically.
I also take this chance to re-arrange the code.
No, please
On Tue, Jul 21, 2015 at 07:00:40PM -0700, Alex Gartrell wrote:
mov %rsp, %r1 ; r1 = rsp
add $-8, %r1; r1 = rsp - 8
store_q $123, -8(%rsp) ; *(u64*)r1 = 123 - valid
store_q $123, (%r1) ; *(u64*)r1 = 123 - previously invalid
During hwsim_init_netlink(), we should call genl_unregister_family()
if failed on netlink_register_notifier() since the genetlink is
already registered.
Signed-off-by: Su Kang Yin cant...@cantona.net
---
drivers/net/wireless/mac80211_hwsim.c | 4 +++-
1 file changed, 3 insertions(+), 1
When zones were originally introduced, the expectation functions were
all extended to perform lookup using the zone. However, insertion was
not modified to check the zone. This means that two expectations which
are intended to apply for different connections that have the same tuple
but exist in
tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head: 16040894b26af9f85d9395f072c53d76a44eba21
commit: 614732eaa12dd462c0ab274700bed14f36afea5e [200/208] openvswitch: Use
regular VXLAN net_device device
reproduce:
# apt-get install sparse
git checkout
From: Konstantin Khlebnikov khlebni...@yandex-team.ru
Date: Tue, 21 Jul 2015 19:46:29 +0300
@@ -23,7 +23,8 @@ static inline struct cgroup_cls_state *css_cls_state(struct
cgroup_subsys_state
struct cgroup_cls_state *task_cls_state(struct task_struct *p)
{
- return
From: Dan Murphy dmur...@ti.com
Date: Tue, 21 Jul 2015 12:06:45 -0500
Fix warning: logical ‘or’ of collectively exhaustive tests is always true
Change the internal delay check from an 'or' condition to an 'and'
condition.
Reported-by: David Binderman dcb...@hotmail.com
Signed-off-by: Dan
On 15/07/21 (火) 16:18, Ivan Vecera wrote:
Network header is set with offset ETH_HLEN but it is not true for VLAN
(multiple-)tagged and results in checksum issues in lower devices.
v2: leave skb-protocol untouched (thx Vlad), comment added
Signed-off-by: Ivan Vecera ivec...@redhat.com
---
Replace a kmalloc+strcpy by an equivalent kstrdup in order to improve
readability.
Signed-off-by: Christophe JAILLET christophe.jail...@wanadoo.fr
Acked-by: Arend van Spriel ar...@broadcom.com
Thanks, applied to wireless-drivers-next.git.
Kalle Valo
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From: Roopa Prabhu ro...@cumulusnetworks.com
If user did not specify an oif, try and get it from the via address.
If failed to get device, return with -ENODEV.
Signed-off-by: Roopa Prabhu ro...@cumulusnetworks.com
---
net/mpls/af_mpls.c | 67
On Tue, Jul 21, 2015 at 12:38 PM, Martin Blumenstingl
martin.blumensti...@googlemail.com wrote:
Hi Willem,
On Tue, Jul 21, 2015 at 6:28 PM, Willem de Bruijn will...@google.com wrote:
Interesting. 9c7077622dd9 only extended the check from tpacket_snd to
packet_snd to make the two paths
Fix warning: logical ‘or’ of collectively exhaustive tests is always true
Change the internal delay check from an 'or' condition to an 'and'
condition.
Reported-by: David Binderman dcb...@hotmail.com
Signed-off-by: Dan Murphy dmur...@ti.com
---
drivers/net/phy/dp83867.c | 2 +-
1 file changed,
On 21/07/15 10:06, Dan Murphy wrote:
Fix warning: logical ‘or’ of collectively exhaustive tests is always true
Change the internal delay check from an 'or' condition to an 'and'
condition.
Reported-by: David Binderman dcb...@hotmail.com
Signed-off-by: Dan Murphy dmur...@ti.com
Acked-by:
On Tue, Jul 21, 2015 at 3:52 AM, Eric Dumazet eric.duma...@gmail.com wrote:
On Tue, 2015-07-21 at 06:04 -0400, Jamal Hadi Salim wrote:
It is worrisome to fix the core code for this. The root cause seems to
be codel. Dont have time but in general, reset would be something like:
struct
From: Eric Dumazet eric.duma...@gmail.com
Date: Tue, 21 Jul 2015 09:43:59 +0200
From: Edward Hyunkoo Jee ed...@google.com
When ip_frag_queue() computes positions, it assumes that the passed
sk_buff does not contain L2 headers.
However, when PACKET_FANOUT_FLAG_DEFRAG is used, IP reassembly
On 07/21/15 at 10:30am, Alexei Starovoitov wrote:
RX:
+info-mode = IP_TUNNEL_INFO_RX;
+info-key.tun_flags = TUNNEL_KEY;
+info-key.tun_id = cpu_to_be64(vni 8);
...
TX:
+dst_port = info-key.tp_dst ? : vxlan-dst_port;
+vni =
In dev_queue_xmit() net_cls protected with rcu-bh.
[ 270.730026] ===
[ 270.730029] [ INFO: suspicious RCU usage. ]
[ 270.730033] 4.2.0-rc3+ #2 Not tainted
[ 270.730036] ---
[ 270.730040] include/linux/cgroup.h:353 suspicious
Hi,
First, I apologize for posting on the netdev forum. Majordomo did not
list any other network related mailing list.
Is there a way to identify the underlying network interface from an
instance of struct sock? I realize that the socket is abstract and
shouldn't/doesn't necessarily depend on
On 7/21/15 1:43 AM, Thomas Graf wrote:
This prepares the VXLAN device to be steered by the routing and other
subsystems which allows to support encapsulation for a large number
of tunnel endpoints and tunnel ids through a single net_device which
improves the scalability.
+1. looks very useful.
Some architectures like POWER can have a NUMA node_possible_map that
contains sparse entries. This causes memory corruption with openvswitch
since it allocates flow_cache with a multiple of num_possible_nodes() and
assumes the node variable returned by for_each_node will index into
From: Mugunthan V N mugunthan...@ti.com
Date: Tue, 21 Jul 2015 16:00:42 +0530
With commit c03abd84634d (net: ethernet: cpsw: don't requests IRQs
we don't use) common isr and napi are separated into separate tx isr
and rx isr/napi, but still in rx napi tx events are handled. So removing
the tx
On Fri, Jul 17, 2015 at 10:27 PM, Eric Dumazet eric.duma...@gmail.com wrote:
On Fri, 2015-07-17 at 14:22 -0700, Yuchung Cheng wrote:
If TLP was unable to send a probe, it extended the RTO to
now + icsk_rto. But extending the RTO makes little sense
if no TLP probe went out. With this
From: Thomas Graf tg...@suug.ch
Date: Tue, 21 Jul 2015 10:43:44 +0200
This series combines the work previously posted by Roopa, Robert and
myself. It's according to what we discussed at NFWS. The motivation
of this series is to:
* Consolidate code between OVS and the rest of the kernel and
On Tue, 21 Jul 2015 16:18:36 +0300
Vadim Kochan vadi...@gmail.com wrote:
From: Vadim Kochan vadi...@gmail.com
It really partially reverts:
ec4d0d8a9def35 (ss: Replace unixstat struct by new sockstat struct)
but adds few fields (name peer_name) from removed unixstat to sockstat
From: Eric Dumazet eduma...@google.com
Andrew Morton reported following warning on one ARM build
with gcc-4.4 :
net/ipv4/inet_hashtables.c: In function 'inet_ehash_locks_alloc':
net/ipv4/inet_hashtables.c:617: warning: division by zero
Even guarded with a test on sizeof(spinlock_t), compiler
From: Eric Dumazet eric.duma...@gmail.com
Date: Wed, 22 Jul 2015 07:02:00 +0200
From: Eric Dumazet eduma...@google.com
Andrew Morton reported following warning on one ARM build
with gcc-4.4 :
net/ipv4/inet_hashtables.c: In function 'inet_ehash_locks_alloc':
From: Hariprasad Shenai haripra...@chelsio.com
Date: Tue, 21 Jul 2015 22:39:40 +0530
Add debugfs entry 'use_backdoor' to enable backdoor access to read sge
context. By default, we read sge context's via firmware. In case of FW
issues, one can enable backdoor access via debugfs to dump sge
From: Lucas Stach l.st...@pengutronix.de Sent: Tuesday, July 21, 2015 11:11 PM
To: David S. Miller
Cc: Duan Fugang-B38611; Li Frank-B20596; netdev@vger.kernel.org;
ker...@pengutronix.de; patchwork-...@pengutronix.de
Subject: [PATCH v2 2/2] net: fec: introduce fec_ptp_stop and use in probe
On Wed, 2015-07-15 at 03:30 -0700, Jeff Kirsher wrote:
On Tue, 2015-07-14 at 13:54 +1000, Michael Ellerman wrote:
e1000e_disable_aspm_locked() is only used in __e1000_resume() which is
inside CONFIG_PM. So when CONFIG_PM=n we get a defined but not used
warning for
On Tue, Jul 21, 2015 at 1:57 PM, Eric Dumazet eric.duma...@gmail.com wrote:
On Tue, 2015-07-21 at 11:12 -0700, Cong Wang wrote:
- kfree_skb(skb);
+ INIT_LIST_HEAD(q-new_flows);
+ INIT_LIST_HEAD(q-old_flows);
+ for (i = 0; i q-flows_cnt; i++) {
+
Based on comments by Neal Cardwell to tcp_nv patch:
AFAICT this patch would not require an increase in the size of sk_buff
cb[] if it were to take advantage of the fact that the tcp_skb_cb
header.h4 and header.h6 fields are only used in the packet reception
code path, and this in_flight
This patchset adds support for NV congestion control.
The first patch replaces two arguments in the pkts_acked() function
of the congestion control modules with a struct, making it easier to
add more parameters later without modifying the existing congestion
control modules.
The second patch
From: Edward Cree ec...@solarflare.com
Date: Tue, 21 Jul 2015 15:07:44 +0100
Recent versions of firmware for SFC9100 adapters add support for filter
chaining, in which packets matching multiple filters are delivered to all
filters' recipients, rather than only the highest match-priority
Replace 2 arguments (cnt and rtt) in the congestion control modules'
pkts_acked() function with a struct. This will allow adding more
information without having to modify existing congestion control
modules (tcp_nv in particular needs bytes in flight when packet
was sent).
This was proposed by
This is a request for comments.
TCP-NV (New Vegas) is a major update to TCP-Vegas. An earlier version of
NV was presented at 2010's LPC (slides). It is a delayed based
congestion avoidance for the data center. This version has been tested
within a 10G rack where the HW RTTs are 20-50us.
A
From: Chris J Arges chris.j.ar...@canonical.com
Date: Tue, 21 Jul 2015 12:36:33 -0500
Some architectures like POWER can have a NUMA node_possible_map that
contains sparse entries. This causes memory corruption with openvswitch
since it allocates flow_cache with a multiple of
From: Roopa Prabhu ro...@cumulusnetworks.com
Date: Tue, 21 Jul 2015 09:16:24 -0700
From: Roopa Prabhu ro...@cumulusnetworks.com
If user did not specify an oif, try and get it from the via address.
If failed to get device, return with -ENODEV.
Signed-off-by: Roopa Prabhu
From: Sriharsha Basavapatna sriharsha.basavapa...@avagotech.com
Add be_get_phys_port_id() function to report physical port id. The port id
should be unique across different be2net devices in the system. We use the
chip serial number along with the physical port number for this.
Signed-off-by:
On Tue, 2015-07-21 at 21:21 -0700, Lawrence Brakmo wrote:
Replace 2 arguments (cnt and rtt) in the congestion control modules'
pkts_acked() function with a struct. This will allow adding more
information without having to modify existing congestion control
modules (tcp_nv in particular needs
On 7/21/15, 9:57 PM, Rami Rosen wrote:
This patch fixes setting of vinfo.flags in the br_fill_ifvlaninfo_range()
method. The
assignment of vinfo.flags = ~BRIDGE_VLAN_INFO_RANGE_BEGIN has no effect and is
unneeded, as vinfo.flags value is overriden by the immediately following
vinfo.flags =
Hello,
On Tue, 21 Jul 2015, Martin KaFai Lau wrote:
The patch checks neigh-nud_state before acquiring the writer lock.
Note that rt6_probe() is only used in CONFIG_IPV6_ROUTER_PREF.
Locking usage is absolutely correct.
+ if (!(neigh-nud_state NUD_VALID)
+
From: Nicolas Schichan nschic...@freebox.fr
Date: Tue, 21 Jul 2015 14:14:11 +0200
These patches are fixing bugs in the ARM JIT and should probably find
their way to a stable kernel. All 60 test_bpf tests in Linux 4.1 release
are now passing OK (was 54 out of 60 before).
Series applied,
From: Roopa Prabhu ro...@cumulusnetworks.com
fix for:
net/mpls/mpls_iptunnel.c:73:19: sparse: incompatible types in comparison
expression (different address spaces)
remove incorrect rcu_dereference possibly left over from
earlier revisions of the code.
Reported-by: kbuild test robot
mov %rsp, %r1 ; r1 = rsp
add $-8, %r1; r1 = rsp - 8
store_q $123, -8(%rsp) ; *(u64*)r1 = 123 - valid
store_q $123, (%r1) ; *(u64*)r1 = 123 - previously invalid
mov $0, %r0
exit; Always need to exit
On Tue, 2015-07-21 at 19:03 -0700, Cong Wang wrote:
On Tue, Jul 21, 2015 at 1:57 PM, Eric Dumazet eric.duma...@gmail.com wrote:
On Tue, 2015-07-21 at 11:12 -0700, Cong Wang wrote:
- kfree_skb(skb);
+ INIT_LIST_HEAD(q-new_flows);
+
This patch fixes setting of vinfo.flags in the br_fill_ifvlaninfo_range()
method. The
assignment of vinfo.flags = ~BRIDGE_VLAN_INFO_RANGE_BEGIN has no effect and is
unneeded, as vinfo.flags value is overriden by the immediately following
vinfo.flags = flags | BRIDGE_VLAN_INFO_RANGE_END
From: Florian Westphal f...@strlen.de
Date: Tue, 21 Jul 2015 16:33:50 +0200
Kirill A. Shutemov says:
This simple test-case trigers few locking asserts in kernel:
...
Cong Wang says:
We can't hold mutex lock in a rcu callback, [..]
Thomas Graf says:
The socket should be dead at this
From: r...@tardy.usa.hp.com (Rick Jones)
Date: Tue, 21 Jul 2015 16:14:13 -0700 (PDT)
From: Rick Jones rick.jon...@hp.com
Track success and failure of TCP PMTU probing.
Signed-off-by: Rick Jones rick.jon...@hp.com
Seems reasonable, applied, thanks Rick.
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From: Sergei Shtylyov sergei.shtyl...@cogentembedded.com
Date: Wed, 22 Jul 2015 01:31:59 +0300
The driver is written as if it can adapt to a low memory situation allocating
less RX skbs and TX aligned buffers than the respective RX/TX ring sizes. In
reality though the driver would
On Tue, Jul 21, 2015 at 10:36 AM, Chris J Arges
chris.j.ar...@canonical.com wrote:
Some architectures like POWER can have a NUMA node_possible_map that
contains sparse entries. This causes memory corruption with openvswitch
since it allocates flow_cache with a multiple of num_possible_nodes()
On Tue, Jul 21, 2015 at 4:38 PM, Sebastian Fett db_ext...@gmx.de wrote:
Hello!
According to RFC3927 every ARP packet (reply and request) should be sent as
link layer broadcast as long as the sender IP is a link local address. (see
chapter 2.5).
Because broadcast replies are noisy and should
[+cc Alex]
On Mon, Jul 13, 2015 at 11:39:54AM -0700, Mark D Rustad wrote:
Many multi-function devices provide shared registers in extended
config space for accessing VPD. The behavior of these registers
means that the state must be tracked and access locked correctly
for accesses not to hang
Frank Schreuder fschreu...@transip.nl wrote:
[ inet frag evictor crash ]
We believe we found the bug. This patch should fix it.
We cannot share list for buckets and evictor, the flag member is
subject to race conditions so flags INET_FRAG_EVICTED test is not
reliable.
It would be great if
On 21.07.2015 [12:36:33 -0500], Chris J Arges wrote:
Some architectures like POWER can have a NUMA node_possible_map that
contains sparse entries. This causes memory corruption with openvswitch
since it allocates flow_cache with a multiple of num_possible_nodes() and
assumes the node variable
On 21.07.2015 [11:30:58 -0500], Chris J Arges wrote:
On Tue, Jul 21, 2015 at 09:24:18AM -0700, Nishanth Aravamudan wrote:
On 21.07.2015 [10:32:34 -0500], Chris J Arges wrote:
Some architectures like POWER can have a NUMA node_possible_map that
contains sparse entries. This causes memory
On Wed, Apr 29, 2015 at 6:52 PM, Felix Janda felix.ja...@posteo.de wrote:
Florian Fainelli wrote:
On 27/04/15 09:13, Stephen Hemminger wrote:
On Sat, 25 Apr 2015 22:33:28 +0200
Felix Janda felix.ja...@posteo.de wrote:
They are equivalent but the former is more common. PATH_MAX is
On 7/21/15 3:13 AM, Alex Gartrell wrote:
But, the EINVAL errno has similarly been
abused to death
there was a thread few month ago trying to come up with
a generic solution for aliased error codes, but unfortunately
nothing concrete came out of it.
The one I liked sounded that the kernel may
Hi guys,
Florian Fainelli f.faine...@gmail.com writes:
Changes in v5:
- removed an invalid use of the link_update callback in the SF2 driver
was appeared after merging net: phy: fixed_phy: handle link-down case
- reworded the commit message for patch 2 to make it clear what it fixes and
On Tue, 2015-07-21 at 11:12 -0700, Cong Wang wrote:
- kfree_skb(skb);
+ INIT_LIST_HEAD(q-new_flows);
+ INIT_LIST_HEAD(q-old_flows);
+ for (i = 0; i q-flows_cnt; i++) {
+ struct fq_codel_flow *flow = q-flows + i;
+
+ while
From: Lucas Stach l.st...@pengutronix.de Sent: Tuesday, July 21, 2015 11:11 PM
To: David S. Miller
Cc: Duan Fugang-B38611; Li Frank-B20596; netdev@vger.kernel.org;
ker...@pengutronix.de; patchwork-...@pengutronix.de
Subject: [PATCH v2 1/2] net: fec: use managed DMA API functions to
allocate
The driver is written as if it can adapt to a low memory situation allocating
less RX skbs and TX aligned buffers than the respective RX/TX ring sizes. In
reality though the driver would malfunction in this case. Stop being overly
smart and just fail in such situation -- this is achieved by
From: Mathias Krause mini...@googlemail.com
Date: Sun, 19 Jul 2015 22:21:13 +0200
The sk_classid member is only required when CONFIG_CGROUP_NET_CLASSID is
enabled. #ifdefify it to reduce the size of struct sock on 32 bit
systems, at least.
Signed-off-by: Mathias Krause
From: Kalle Valo kv...@codeaurora.org
Date: Mon, 20 Jul 2015 18:36:30 +0300
here are few fixes for 4.2, should not have anything out of ordinary.
Please let me know if there are any issues.
Pulled, thanks.
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the body of a
From: Rick Jones rick.jon...@hp.com
Track success and failure of TCP PMTU probing.
Signed-off-by: Rick Jones rick.jon...@hp.com
---
Tested by loading-up into an OpenStack instance and kicking the MTU
out from under it in the corresponding router namespace.
diff --git
From: Erik Kline e...@google.com
Date: Mon, 20 Jul 2015 16:06:34 +0200
I thought perhaps use_oif_addr_only was a slightly clearer sysctl name.
(Maybe it should be plural, use_oif_addrs_only?)
I think plural would be better too, please respin with that change.
Thanks.
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From: Florian Fainelli f.faine...@gmail.com
Date: Mon, 20 Jul 2015 17:49:54 -0700
Changes in v5:
- removed an invalid use of the link_update callback in the SF2 driver
was appeared after merging net: phy: fixed_phy: handle link-down case
- reworded the commit message for patch 2 to make
From: Jon Maloy jon.ma...@ericsson.com
Date: Tue, 21 Jul 2015 06:42:28 -0400
In commit d999297c3dbbe7fdd832f7fa4ec84301e170b3e6
(tipc: reduce locking scope during packet reception) we introduced
a new function tipc_link_proto_rcv(). This function contains a bug,
so that it sometimes by error
Otherwise the skbuff related structures are not correctly
refcount'ed.
Cc: Jamal Hadi Salim j...@mojatatu.com
Signed-off-by: Cong Wang xiyou.wangc...@gmail.com
---
net/sched/sch_plug.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/sched/sch_plug.c b/net/sched/sch_plug.c
index
tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head: 16040894b26af9f85d9395f072c53d76a44eba21
commit: 3093fbe7ff4bc7d1571fc217dade1cf80330a714 [194/208] route: Per route IP
tunnel metadata via lightweight tunnel
config: i386-randconfig-i0-201529 (attached as
tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head: 16040894b26af9f85d9395f072c53d76a44eba21
commit: e7030878fc8448492b6e5cecd574043f63271298 [195/208] fib: Add fib rule
match on tunnel id
config: i386-randconfig-r0-201529 (attached as .config)
reproduce:
git
The patch checks neigh-nud_state before acquiring the writer lock.
Note that rt6_probe() is only used in CONFIG_IPV6_ROUTER_PREF.
I also take this chance to re-arrange the code.
40 udpflood processes and a /64 gateway route are used.
The gateway has NUD_PERMANENT. Each of them is run for 30s.
Signed-off-by: Cong Wang xiyou.wangc...@gmail.com
---
net/sched/sch_choke.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/net/sched/sch_choke.c b/net/sched/sch_choke.c
index 93d5742..6a783af 100644
--- a/net/sched/sch_choke.c
+++ b/net/sched/sch_choke.c
@@ -385,6 +385,19 @@
From: Eric Dumazet eric.duma...@gmail.com
Date: Fri, 17 Jul 2015 10:19:23 +0200
From: Eric Dumazet eduma...@google.com
1) If sk_filter() is applied, skb was leaked (not freed)
2) Testing SOCK_DEAD twice is racy :
packet could be freed while already queued.
3) Remove obsolete comment
From: Marcelo Ricardo Leitner marcelo.leit...@gmail.com
Date: Fri, 17 Jul 2015 13:50:21 -0300
Cookie ACK is always received by the association initiator, so fix the
comment to avoid confusion.
Signed-off-by: Marcelo Ricardo Leitner marcelo.leit...@gmail.com
Applied, thanks.
--
To
From: Lucas Stach l.st...@pengutronix.de
Date: Mon, 20 Jul 2015 15:51:37 +0200
So it gets freed when the device is going away.
This fixes a DMA memory leak on driver probe() fail and driver
remove().
Signed-off-by: Lucas Stach l.st...@pengutronix.de
---
From: shh@gmail.com
Date: Fri, 17 Jul 2015 18:07:19 +0800
From: Shaohui Xie shaohui@freescale.com
We store c45 PHY's id information in c45_ids, so it should be used to
check the matching between PHY driver and PHY device for c45 PHY.
Signed-off-by: Shaohui Xie
From: Simon Guinot simon.gui...@sequanux.org
Date: Sun, 19 Jul 2015 13:00:53 +0200
With the actual code, if a memory allocation error happens while
refilling a Rx descriptor, then the original Rx buffer is both passed
to the networking stack (in a SKB) and let in the Rx ring. This leads
to
This doesn't compile.
net/ipv4/ip_fragment.c: In function ‘ip_frag_reasm’:
net/ipv4/ip_fragment.c:644:23: error: ‘skb’ undeclared (first use in this
function)
ip_send_check(ip_hdr(skb));
This was meant to be
ip_send_check(iph);
Sorry, will send a v2
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From: shh@gmail.com
Date: Fri, 17 Jul 2015 11:19:46 +0800
From: Shaohui Xie shaohui@freescale.com
Teranetics TN2020 is compliant with IEEE 802.3an 10 Gigabit.
Signed-off-by: Shaohui Xie shaohui@freescale.com
Applied to net-next, thanks.
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From: Thomas Graf tg...@suug.ch
Date: Fri, 17 Jul 2015 10:52:48 +0200
Depending on system speed, the large lookup/insert/delete loops of the
testsuite can
take a considerable amount of time to complete causing watchdog warnings to
appear.
Allow other tasks to be scheduled throughout the
On Mon, 2015-07-20 at 19:14 +, subas...@codeaurora.org wrote:
//Initialize time wait socket and setup timer
inet_twsk_alloc() tw_refcnt = 0
__inet_twsk_hashdance() tw_refcnt = 3
inet_twsk_schedule() tw_refcnt = 4
inet_twsk_put() tw_refcnt = 3
//Receive packet 1 in timewait state
On 2015/7/21 11:30, David Miller wrote:
From: Ding Tianhong dingtianh...@huawei.com
Date: Thu, 16 Jul 2015 16:30:02 +0800
The follow fail_over_mac policy is useful for multiport devices that
either become confused or incur a performance penalty when multiple
ports are programmed with the
On 07/20/2015 06:42 PM, Vlad Yasevich wrote:
On 07/20/2015 11:44 AM, Ivan Vecera wrote:
Network header is set with offset ETH_HLEN but it is not true for VLAN
(multiple-)tagged and results in checksum issues in lower devices.
Signed-off-by: Ivan Vecera ivec...@redhat.com
---
From: Konstantin Khlebnikov khlebni...@yandex-team.ru
Date: Fri, 17 Jul 2015 14:01:11 +0300
Kernel generates a lot of warnings when dst entry reference counter
overflows and becomes negative. That bug was seen several times at
machines with outdated 3.10.y kernels. Most like it's already fixed
From: Sowmini Varadhan sowmini.varad...@oracle.com
Date: Mon, 20 Jul 2015 09:54:50 +0200
__vxlan_find_mac invokes ether_addr_equal on the eth_addr field,
which triggers unaligned access messages, so rearrange vxlan_fdb
to avoid this in the most non-intrusive way.
Signed-off-by: Sowmini
From: Joachim Eastwood manab...@gmail.com
Date: Fri, 17 Jul 2015 23:48:17 +0200
Commit 803f8fc46274b (stmmac: move driver data setting into
stmmac_dvr_probe) mistakenly set priv and not priv-dev as
driver data. This meant that the remove, resume and suspend
callbacks that fetched and tried to
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