Andrew Morton <[EMAIL PROTECTED]> wrote:
>
> I'd say you hit a networking locking bug and then when trying to report
> that bug, lockdep crashed.
>
> The networking bug looks to be around sock_i_ino()'s taking of
> sk_callback_lock with softirq's enabled. Perhaps this will fix it.
>
> diff -puN
On Dec 14, 2007 6:41 PM, Gabriel C <[EMAIL PROTECTED]> wrote:
> Rafael J. Wysocki wrote:
> > On Friday, 14 of December 2007, Ray Lee wrote:
> >> tshark -i eth0, eth1, lo are all empty. Works under 2.6.23.0 just
> >> fine. A quick scan of the log between 2.6.24-rc3 and current tip
> >> (-rc5) doesn'
On Fri, Dec 14, 2007 at 09:44:18PM -0800, Andrew Morton wrote:
>
> That sounds like a bug in mutex_trylock() to me.
I was relying on
http://kerneltrap.org/mailarchive/linux-netdev/2007/9/28/325129
which seems to be a bogus claim now that I actually look at the
source code. So in that ca
On Fri, 14 Dec 2007 22:58:24 -0500 "Miles Lane" <[EMAIL PROTECTED]> wrote:
> On Dec 14, 2007 6:36 PM, Andrew Morton <[EMAIL PROTECTED]> wrote:
> > On Fri, 14 Dec 2007 17:13:21 -0500
> > "Miles Lane" <[EMAIL PROTECTED]> wrote:
> >
> >
> > > Sorry Andrew, I don't know who to forward this problem to.
On Sat, 15 Dec 2007 12:18:27 +0800 Herbert Xu <[EMAIL PROTECTED]> wrote:
> On Fri, Dec 14, 2007 at 03:11:36PM -0800, Andrew Morton wrote:
> >
> > I don't believe that ASSERT_RTNL() presently warns when called from atomic
> > contexts. If it does then I missed it.
>
> It does when mutex debugging
This patch adds UDP memory usage accounting in IPv4.
Send buffer accounting is performed by IP layer, because skbuff is
allocated in the layer.
Receive buffer is charged, when the buffer successfully received.
Destructor of the buffer does un charging and reclaiming, when the
buffer is freed. To
This patch adds sysctl parameters for customizing UDP memory accounting:
/proc/sys/net/ipv4/udp_mem
/proc/sys/net/ipv4/udp_rmem_min
/proc/sys/net/ipv4/udp_wmem_min
Udp_mem indicates number of pages which can be used for all UDP sockets.
Each UDP packet is dropped, when the number of
This patch includes changes in network core sub system for memory
accounting.
Memory scheduling, charging, uncharging and reclaiming functions are
added. These functions use sk_forward_alloc to store socket local
accounting. They also need to use lock to keep consistency of
sk_forward_alloc and me
This patch introduces sndbuf size check before memory allocation for
send buffer.
signed-off-by: Satoshi Oshima <[EMAIL PROTECTED]>
signed-off-by: Hideo Aoki <[EMAIL PROTECTED]>
---
ip_output.c |5 +
1 file changed, 5 insertions(+)
diff -pruN net-2.6/net/ipv4/ip_output.c
net-2.6-udp-ta
Hello,
This is the latest patch set of UDP memory accounting and limitation.
To reduce number of atomic access to global variable, the patch set
supports per socket accounting using sk_forward_alloc like stream
protocols.
My colleagues and I tested the patch set on net-2.6 tree.
Please consider
On Fri, 14 Dec 2007, Andrew Morton wrote:
> On Fri, 14 Dec 2007 15:39:26 -0500
> Jeff Garzik <[EMAIL PROTECTED]> wrote:
>
> > [EMAIL PROTECTED] wrote:
> > > From: Randy Dunlap <[EMAIL PROTECTED]>
> > >
> > > Make E1000E default to the same kconfig setting as E1000. So people's
> > > machiens do
On Fri, Dec 14, 2007 at 03:11:36PM -0800, Andrew Morton wrote:
>
> I don't believe that ASSERT_RTNL() presently warns when called from atomic
> contexts. If it does then I missed it.
It does when mutex debugging is enabled.
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu
On Fri, Dec 14, 2007 at 05:47:22PM -0500, Andy Gospodarek wrote:
>
> I'm guessing if we go back to using a write-lock for bond->lock this
> will go back to working again, but I'm not totally convinced since there
> are plenty of places where we used a read-lock with it.
Sorry I forgot to cc you ea
tcp_input_metrics() refers to the built-time constant TCP_RTO_MIN
regardless of configured minimum RTO with iproute2.
The following fixes that.
Signed-off-by: Satoru SATOH <[EMAIL PROTECTED]>
net/ipv4/tcp_input.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/ipv
Rafael J. Wysocki wrote:
> On Friday, 14 of December 2007, Ray Lee wrote:
>> tshark -i eth0, eth1, lo are all empty. Works under 2.6.23.0 just
>> fine. A quick scan of the log between 2.6.24-rc3 and current tip
>> (-rc5) doesn't show any obvious fixes, but then again, what do I know.
>> I'll check
On Friday, 14 of December 2007, Ray Lee wrote:
> tshark -i eth0, eth1, lo are all empty. Works under 2.6.23.0 just
> fine. A quick scan of the log between 2.6.24-rc3 and current tip
> (-rc5) doesn't show any obvious fixes, but then again, what do I know.
> I'll check current tip on the weekend when
On Fri, Dec 14, 2007 at 07:58:47AM -0500, Dan Williams wrote:
> On Fri, 2007-12-14 at 14:03 +0900, Masakazu Mokuno wrote:
> > The PS3 wireless device does the association and 4way handshake in its
> > firmware/hypervisor. No interventions between them are allowed to the guest
> > OSes.
> That s
On Fri, 2007-12-14 at 15:35 -0800, Auke Kok wrote:
> + printk(KERN_ERR "/*/\n");
> + printk(KERN_ERR "Current EEPROM: 0x%04x\nCalculated: 0x%04x\n",
> +csum_old, csum_new);
Multiline printks need a KERN_ after every newline. Perhaps:
printk(KE
On Fri, 14 Dec 2007 15:35:30 -0800 Auke Kok wrote:
> To help supporting users with a bad eeprom checksum, dump the
> eeprom info when such a situation is encountered by a user.
>
> Signed-off-by: Auke Kok <[EMAIL PROTECTED]>
> ---
>
> drivers/net/e1000/e1000_main.c | 90
> +++
On Fri, Dec 14, 2007 at 06:17:55PM -0500, Jeff Garzik wrote:
> Adrian Bunk wrote:
>> On Fri, Dec 14, 2007 at 03:39:26PM -0500, Jeff Garzik wrote:
>>> [EMAIL PROTECTED] wrote:
From: Randy Dunlap <[EMAIL PROTECTED]>
>>> ...
>>> So I think the breakage that occurs is mitigated by two factors:
>>>
Andrew Morton wrote:
On Fri, 14 Dec 2007 15:39:26 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:
[EMAIL PROTECTED] wrote:
From: Randy Dunlap <[EMAIL PROTECTED]>
Make E1000E default to the same kconfig setting as E1000. So people's
machiens don't stop working when they use oldconfig.
S
On Fri, 14 Dec 2007 17:13:21 -0500
"Miles Lane" <[EMAIL PROTECTED]> wrote:
> Sorry Andrew, I don't know who to forward this problem to.
>
> I tried running: find /proc | xargs cat
> and got this:
>
> =
> [ INFO: inconsistent lock state ]
> 2.6.24-rc5-mm1 #26
> --
To help supporting users with a bad eeprom checksum, dump the
eeprom info when such a situation is encountered by a user.
Signed-off-by: Auke Kok <[EMAIL PROTECTED]>
---
drivers/net/e1000/e1000_main.c | 90 +++-
1 files changed, 79 insertions(+), 11 deletion
On Fri, 14 Dec 2007 16:14:00 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> > From: Andrew Morton <[EMAIL PROTECTED]>
> >
> > Cc: "David S. Miller" <[EMAIL PROTECTED]>
> > Cc: Emil Medve <[EMAIL PROTECTED]>
> > Cc: Jeff Garzik <[EMAIL PROTECTED]>
> > Cc: Kumar Gala <[EM
On Fri, 14 Dec 2007 15:39:26 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> > From: Randy Dunlap <[EMAIL PROTECTED]>
> >
> > Make E1000E default to the same kconfig setting as E1000. So people's
> > machiens don't stop working when they use oldconfig.
> >
> > Signed-o
Adrian Bunk wrote:
On Fri, Dec 14, 2007 at 03:39:26PM -0500, Jeff Garzik wrote:
[EMAIL PROTECTED] wrote:
From: Randy Dunlap <[EMAIL PROTECTED]>
...
So I think the breakage that occurs is mitigated by two factors:
1) kernel hackers that do their own configs are expected to be able to
figure th
On Fri, 14 Dec 2007 11:15:14 -0800 (PST)
David Miller <[EMAIL PROTECTED]> wrote:
> From: Herbert Xu <[EMAIL PROTECTED]>
> Date: Fri, 14 Dec 2007 16:30:37 +0800
>
> > On Fri, Dec 14, 2007 at 12:22:09AM -0800, Andrew Morton wrote:
> > >
> > > I don't see how it could warn about that. Nor should it
Divy Le Ray wrote:
Jeff Garzik wrote:
Divy Le Ray wrote:
> Jeff Garzik wrote:
>> Divy Le Ray wrote:
>>> From: Divy Le Ray <[EMAIL PROTECTED]>
>>>
>>> Add parity initialization for T3C adapters.
>>>
>>> Signed-off-by: Divy Le Ray <[EMAIL PROTECTED]>
>>> ---
>>>
>>> drivers/net/cxgb3/adapter.h
Hi,
In rose_link.c ax25_send_frame() was called with a constant paclen
parameter of 260 bytes.
This value looked odd to me for it did not correspond to any defined or
possible computed length.Replacing this value by 0 (zero) allowed
ax25_send_frame() to substitute it by the default AX25 frame
Hi,
This patch against 2.6.24-rc5 reverts commit
d85838c55d836c33077344fab424f200f2827d84,
that was supposed to detect all connected ROSE node neighbors.
Actually the loop was misplaced and the node list was not completely
explored.Next sublitted patch gives a solution.
signed off by Bernard P
Hi,
ROSE_PACLEN was defined by a substraction using a fixed constant value
of 256 in af_rose.c
#define ROSE_PACLEN (256-ROSE_MIN_LEN)
For more convenience 256 is replaced by AX25_DEF_PACLEN default size
declared in ax25.h which is the actual AX25 MTU.
signed off by Bernard Pidoux, [EMAIL
This patch corrects the declaration of struct proto_ops as static const
like in struct socket
signed off by Bernard Pidoux, [EMAIL PROTECTED]
--- linux-2.6.24-rc5/net/rose/af_rose.c 2007-12-11 04:48:43.0 +0100
+++ b/net/rose/af_rose.c2007-12-14 14:32:06.0 +0100
@@ -63,7
Hi,
This patch introduces a test to determine if a neighbor node with a
given ROSE address is already connected and if so returns its address.
The previous test was only performed on timer t0 and not on parameter
restarted that is true when a node is connected.
Also, previously the test was no
Hi,
This patch cancels a circular locking conflict that appeared with a
timeout of an AX25 connection.
signed off by Jarek Poplawski
--- linux-2.6.24-rc5/net/ax25/ax25_subr.c 2007-12-11 04:48:43.0
+0100
+++ b/net/ax25/ax25_subr.c 2007-12-14 14:30:02.0 +0100
@@ -279,
On Fri, 2007-12-14 at 15:34 +, Flávio Pires wrote:
> Well, I work on an ISP and we have a linux box acting as a
> bridge+firewall. With this bridge+firewall we control the packet rate
> per second from each client and from our repeaters. But I can`t
> measure the packet rate per IP. Is there
On Friday 14 December 2007 07:39, Peter Zijlstra wrote:
> Restrict objects from reserve slabs (ALLOC_NO_WATERMARKS) to
> allocation contexts that are entitled to it. This is done to ensure
> reserve pages don't leak out and get consumed.
Tighter definitions of "leak out" and "get consumed" would b
On Fri, Dec 14, 2007 at 07:57:42PM +0100, Krzysztof Oledzki wrote:
>
>
> On Fri, 14 Dec 2007, Andy Gospodarek wrote:
>
> >On Fri, Dec 14, 2007 at 05:14:57PM +0100, Krzysztof Oledzki wrote:
> >>
> >>
> >>On Wed, 12 Dec 2007, Jay Vosburgh wrote:
> >>
> >>>Herbert Xu <[EMAIL PROTECTED]> wrote:
> >>
On Fri, Dec 14, 2007 at 03:39:26PM -0500, Jeff Garzik wrote:
> [EMAIL PROTECTED] wrote:
>> From: Randy Dunlap <[EMAIL PROTECTED]>
>...
> So I think the breakage that occurs is mitigated by two factors:
> 1) kernel hackers that do their own configs are expected to be able to
> figure this stuff.
>
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/mac89x0.c |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/mac89x0.c b/drivers/net/mac89x0.c
index a19b595..45b56ca 100644
--- a/drivers/net/mac89x0.c
+++ b/drivers/net/mac89x0.c
@@ -584,11 +5
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/usb/catc.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c
index 76752d8..e20db50 100644
--- a/drivers/net/usb/catc.c
+++ b/drivers/net/usb/catc.c
@@ -757
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/hplance.c | 12
1 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/net/hplance.c b/drivers/net/hplance.c
index be6e5bc..2748b47 100644
--- a/drivers/net/hplance.c
+++ b/drivers/net/hplance.c
@@ -77,7
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/tulip/de4x5.c |7 ++-
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index 41f34bb..288f994 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/d
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/tg3.c | 13 ++---
1 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 4942f7d..eea7da9 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -12351,9 +12351,10 @@ st
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/sunvnet.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c
index ff1028a..4a0035f 100644
--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -1149,6
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/niu.c |8 +++-
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index abfc61c..8a0f8f8 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -7392,12 +7392,10 @@ static v
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/pcnet32.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index ff92aca..87edeb6 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -1769,8 +1769
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/smc911x.c |7 +++
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 76cc1d3..f503b73 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -2086,10 +
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/mac8390.c | 18 ++
1 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c
index 9e70074..4eccebb 100644
--- a/drivers/net/mac8390.c
+++ b/drivers/net/mac8390.c
@
Signed-off-by: Joe Perches <[EMAIL PROTECTED]>
---
drivers/net/ax88796.c | 12
1 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c
index 7495a9e..107c11f 100644
--- a/drivers/net/ax88796.c
+++ b/drivers/net/ax88796.c
@@ -750,
On Fri, Dec 14, 2007 at 11:11:15PM +0100, Krzysztof Oledzki wrote:
>
>
> On Fri, 14 Dec 2007, Andy Gospodarek wrote:
>
> >On Fri, Dec 14, 2007 at 07:57:42PM +0100, Krzysztof Oledzki wrote:
> >>
> >>
> >>On Fri, 14 Dec 2007, Andy Gospodarek wrote:
> >>
> >>>On Fri, Dec 14, 2007 at 05:14:57PM +010
On Fri, 14 Dec 2007, Andy Gospodarek wrote:
On Fri, Dec 14, 2007 at 07:57:42PM +0100, Krzysztof Oledzki wrote:
On Fri, 14 Dec 2007, Andy Gospodarek wrote:
On Fri, Dec 14, 2007 at 05:14:57PM +0100, Krzysztof Oledzki wrote:
On Wed, 12 Dec 2007, Jay Vosburgh wrote:
Herbert Xu <[EMAIL PR
On Fri, Dec 14, 2007 at 07:57:42PM +0100, Krzysztof Oledzki wrote:
>
>
> On Fri, 14 Dec 2007, Andy Gospodarek wrote:
>
> >On Fri, Dec 14, 2007 at 05:14:57PM +0100, Krzysztof Oledzki wrote:
> >>
> >>
> >>On Wed, 12 Dec 2007, Jay Vosburgh wrote:
> >>
> >>>Herbert Xu <[EMAIL PROTECTED]> wrote:
> >>
On Friday 14 December 2007 07:39, Peter Zijlstra wrote:
> Provide a method to get the upper bound on the pages needed to
> allocate a given number of objects from a given kmem_cache.
>
> This lays the foundation for a generic reserve framework as presented
> in a later patch in this series. This fr
Jarek Poplawski wrote, On 12/14/2007 09:59 PM:
> Eric Dumazet wrote, On 12/14/2007 12:09 PM:
> ...
>
>> +/*
>> + * Instead of returning hash % ht->cfg.size (implying a divide)
>> + * we return the high 32 bits of the (hash * ht->cfg.size) that will
>> + * give results between [0 a
Jarek Poplawski a écrit :
Eric Dumazet wrote, On 12/14/2007 12:09 PM:
...
+ /*
+* Instead of returning hash % ht->cfg.size (implying a divide)
+* we return the high 32 bits of the (hash * ht->cfg.size) that will
+* give results between [0 and cfg.size-1] and same h
From: Krzysztof Halasa <[EMAIL PROTECTED]>
Date: Fri, 14 Dec 2007 22:28:07 +0100
> Wang Chen <[EMAIL PROTECTED]> writes:
>
> > [PATCH] HDLC driver: use unregister_netdev instead of unregister_netdevice
> >
> > Since the caller and the upper caller doesn't hod the rtnl semaphore.
> > We should use
Wang Chen <[EMAIL PROTECTED]> writes:
> [PATCH] HDLC driver: use unregister_netdev instead of unregister_netdevice
>
> Since the caller and the upper caller doesn't hod the rtnl semaphore.
> We should use unregister_netdev instead of unregister_netdevice.
NAK, not-a-bug. The caller actually holds
Em Fri, Dec 14, 2007 at 11:29:14AM -0800, David Miller escreveu:
> From: Arnaldo Carvalho de Melo <[EMAIL PROTECTED]>
> Date: Thu, 13 Dec 2007 23:41:59 -0200
>
> > Please consider pulling from:
> >
> > master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.25
>
> Pulled, but could you plea
Wang Chen wrote:
[PATCH 4/4] [NETDEV] sky2: rtnl_lock out of loop will be faster
Before this patch, it gets and releases the lock at each
iteration of the loop. Changing unregister_netdev to
unregister_netdevice and locking outside of the loop will
be faster for this approach.
Signed-off-by: Wa
[EMAIL PROTECTED] wrote:
From: Paul Mundt <[EMAIL PROTECTED]>
Trivial fix to shut up gcc.
Signed-off-by: Paul Mundt <[EMAIL PROTECTED]>
Cc: Jeff Garzik <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/net/smc911x.h |2 +-
1 file changed, 1 insertion(+), 1 d
[EMAIL PROTECTED] wrote:
From: Jiri Slaby <[EMAIL PROTECTED]>
SPIN_LOCK_UNLOCKED is deprecated, use DEFINE_SPINLOCK instead
Signed-off-by: Jiri Slaby <[EMAIL PROTECTED]>
Cc: Jeff Garzik <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/net/ibm_newemac/debug.c |
[EMAIL PROTECTED] wrote:
From: Andrew Morton <[EMAIL PROTECTED]>
Cc: "David S. Miller" <[EMAIL PROTECTED]>
Cc: Emil Medve <[EMAIL PROTECTED]>
Cc: Jeff Garzik <[EMAIL PROTECTED]>
Cc: Kumar Gala <[EMAIL PROTECTED]>
Cc: Li Yang <[EMAIL PROTECTED]>
Cc: Paul Mackerras <[EMAIL PROTECTED]>
Signed-off-b
Auke Kok wrote:
From: Matheos Worku <[EMAIL PROTECTED]>
Currently a device reset (ethtool -r ethX) would cause the
adapter to fall back to regular MTU sizes.
Signed-off-by: Matheos Worku <[EMAIL PROTECTED]>
Signed-off-by: Jesse Brandeburg <[EMAIL PROTECTED]>
Signed-off-by: Auke Kok <[EMAIL PROT
Hi Peter,
sysctl_intvec_fragment, proc_dointvec_fragment, sysctl_intvec_fragment
seem to suffer from cut-n-pastitis.
Regards,
Daniel
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/
Hi Peter,
A major feature of this patch set is the network receive deadlock
avoidance, but there is quite a bit of stuff bundled with it, the NFS
user accounting for a big part of the patch by itself.
Is it possible to provide a before and after demonstration case for just
the network receive
[EMAIL PROTECTED] wrote:
From: Michael Pyne <[EMAIL PROTECTED]>
Partially revert a change to mac address detection introduced to the forcedeth
driver. The change was intended to correct mac address detection for newer
nVidia chipsets where the mac address was stored in reverse order. One of
th
Eric Dumazet wrote, On 12/14/2007 12:09 PM:
...
> + /*
> + * Instead of returning hash % ht->cfg.size (implying a divide)
> + * we return the high 32 bits of the (hash * ht->cfg.size) that will
> + * give results between [0 and cfg.size-1] and same hash distribution,
> + *
On Thu, 13 Dec 2007, Wolfgang Walter wrote:
> it happened again with your patch applied:
>
> WARNING: at net/ipv4/tcp_input.c:1018 tcp_sacktag_write_queue()
>
> Call Trace:
> [] tcp_sacktag_write_queue+0x7d0/0xa60
> [] add_partial+0x19/0x60
> [] tcp_ack+0x5a4/0x1d70
> [] tcp_rcv_established+0x
[EMAIL PROTECTED] wrote:
From: Randy Dunlap <[EMAIL PROTECTED]>
Make E1000E default to the same kconfig setting as E1000. So people's
machiens don't stop working when they use oldconfig.
Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]>
Cc: Jeff Garzik <[EMAIL PROTECTED]>
Cc: Auke Kok <[EMAIL PR
Ed,
You mention that the phy will become 100Mbit half duplex, but during
nv_close, the phy setting is not modified. This might be a separate
issue.
Ayaz
-Original Message-
From: Andrew Morton [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 13, 2007 5:07 PM
To: Ed Swierk
Cc: Ayaz Abdu
Adrian Bunk wrote:
Code used by the non-__devinit s2io_open() mustn't be __devinit.
This patch fixes the following section mismatch with CONFIG_HOTPLUG=n:
<-- snip -->
...
WARNING: vmlinux.o(.text+0x6f6e3e): Section mismatch: reference to
.init.text.20:s2io_test_intr (between 's2io_open' an
Auke Kok wrote:
Adapted from Ian Wienand <[EMAIL PROTECTED]>
Explicitly free the IRQ before removing the device to remove a
warning "Destroying IRQ without calling free_irq"
Signed-off-by: Auke Kok <[EMAIL PROTECTED]>
Cc: Ian Wienand <[EMAIL PROTECTED]>
---
drivers/net/e100.c |5 -
1
Adrian Bunk wrote:
This patch fixes the following section mismatch with CONFIG_HOTPLUG=n:
<-- snip -->
...
WARNING: vmlinux.o(.init.text.20+0x4cb25): Section mismatch: reference to
.exit.text:sis190_mii_remove (between 'sis190_init_one' and 'read_eeprom')
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<-- snip -->
Signed-off-by:
Stephen Hemminger wrote:
I'm using a Marvell 88E8062 on a custom PPC64 blade and ran into RX
lockups while validating the sky2 driver. The receive MAC FIFO would
become stuck during testing with high traffic. One port of the 88E8062
would lockup, while the other port remained functional. Re-in
Scott Wood wrote:
Signed-off-by: Scott Wood <[EMAIL PROTECTED]>
---
Jeff, can you ack this to go through Paul's tree
(assuming nothing wrong with it)?
drivers/net/gianfar.c | 137 -
drivers/net/gianfar.h | 13 +++-
drivers/net/gianfar_e
On Fri, 14 Dec 2007, Ilpo Järvinen wrote:
> So, I might soon prepare a revert patch for most of the questionable
> TCP parts and ask Dave to apply it (and drop them fully during next
> rebase) unless I suddently figure something out soon which explains
> all/most of the problems, then return to
From: Matheos Worku <[EMAIL PROTECTED]>
Currently a device reset (ethtool -r ethX) would cause the
adapter to fall back to regular MTU sizes.
Signed-off-by: Matheos Worku <[EMAIL PROTECTED]>
Signed-off-by: Jesse Brandeburg <[EMAIL PROTECTED]>
Signed-off-by: Auke Kok <[EMAIL PROTECTED]>
---
driv
From: Matheos Worku <[EMAIL PROTECTED]>
Implement support for a SUN-specific PHY.
SUN provides a modified 82597-based board with their own
PHY that works with very little modification to the code. This
patch implements this new PHY which is identified by the
subvendor device ID. The device ID of
From: Pavel Emelyanov <[EMAIL PROTECTED]>
Date: Thu, 13 Dec 2007 13:56:14 +0300
> The _find calls calculate the hash value using the
> xfrm_state_hmask, without the xfrm_state_lock. But the
> value of this mask can change in the _resize call under
> the state_lock, so we risk to fail in finding
From: [EMAIL PROTECTED]
Date: Thu, 13 Dec 2007 16:02:37 -0800
> From: Matthias Kaehlcke <[EMAIL PROTECTED]>
>
> PPP synchronous tty channel driver: convert the semaphore dead_sem to a
> completion
>
> Signed-off-by: Matthias Kaehlcke <[EMAIL PROTECTED]>
> Cc: Paul Mackerras <[EMAIL PROTECTED]>
>
From: [EMAIL PROTECTED]
Date: Thu, 13 Dec 2007 16:02:36 -0800
> From: Andrew Morton <[EMAIL PROTECTED]>
>
> As noted by Kevin, tipc's release() does down_interruptible() and ignores the
> return value. So if signal_pending() we'll end up doing up() on a non-downed
> semaphore. Fix.
>
> Cc: Kev
From: [EMAIL PROTECTED]
Date: Thu, 13 Dec 2007 16:02:36 -0800
> From: Andrew Morton <[EMAIL PROTECTED]>
>
> ASSERT_RTNL() uses mutex_trylock(), but it's better to use mutex_is_locked().
>
> Make that change, and remove rtnl_trylock() altogether.
>
> (not tested yet!)
>
> Cc: "David S. Miller"
From: [EMAIL PROTECTED]
Date: Thu, 13 Dec 2007 16:02:33 -0800
> From: Amos Waterland <[EMAIL PROTECTED]>
>
> The difference between ip=off and ip=::off has been a cause of much
> confusion. Document how each behaves, and do not contradict ourselves by
> saying that "off" is the default when
From: Arnaldo Carvalho de Melo <[EMAIL PROTECTED]>
Date: Thu, 13 Dec 2007 23:41:59 -0200
> Please consider pulling from:
>
> master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.25
Pulled, but could you please reformat Gerrit's changelog entries in
the future? They have these 80+ long
From: Herbert Xu <[EMAIL PROTECTED]>
Date: Fri, 14 Dec 2007 10:08:07 +0800
> [UDP]: Move udp_stats_in6 into net/ipv4/udp.c
>
> Now that external users may increment the counters directly, we need to
> ensure that udp_stats_in6 is always available. Otherwise we'd either
> have to requrie the exte
Add some packet-split receive hooks.
For one this allows to do NUMA node affine page allocs. Later on these hooks
will be extended to do emergency reserve allocations for fragments.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
drivers/net/e1000/e1000_main.c |8 ++--
drivers/net/
Wrap calling sk->sk_backlog_rcv() in a function. This will allow extending the
generic sk_backlog_rcv behaviour.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
include/net/sock.h |5 +
net/core/sock.c |4 ++--
net/ipv4/tcp.c |2 +-
net/ipv4/tcp_timer.c |2 +
There is a small race between the procfs caller and the memory hotplug caller
of setup_per_zone_pages_min(). Not a big deal, but the next patch will add yet
another caller. Time to close the gap.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
mm/page_alloc.c | 16 +---
1 file
Tag pages allocated from the reserves with a non-zero page->reserve.
This allows us to distinguish and account reserve pages.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
include/linux/mm_types.h |1 +
mm/page_alloc.c |4 +++-
2 files changed, 4 insertions(+), 1 deletion
__GFP_MEMALLOC will allow the allocation to disregard the watermarks,
much like PF_MEMALLOC.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
include/linux/gfp.h |3 ++-
mm/page_alloc.c |4 +++-
2 files changed, 5 insertions(+), 2 deletions(-)
Index: linux-2.6/include/linux/gfp
Introduce sk_allocation(), this function allows to inject sock specific
flags to each sock related allocation.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
include/net/sock.h|5 +
net/ipv4/tcp.c|2 +-
net/ipv4/tcp_output.c | 11 ++-
net/ipv6/tcp_ipv6.c
Provide a method to get the upper bound on the pages needed to allocate
a given number of objects from a given kmem_cache.
This lays the foundation for a generic reserve framework as presented in
a later patch in this series. This framework needs to convert object demand
(kmalloc() bytes, kmem_cac
Allow PF_MEMALLOC to be set in softirq context. When running softirqs from
a borrowed context save current->flags, ksoftirqd will have its own
task_struct.
This is needed to allow network softirq packet processing to make use of
PF_MEMALLOC.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
Failing to allocate a cache entry will only harm performance not correctness.
Do not consume valuable reserve pages for something like that.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
Acked-by: James Morris <[EMAIL PROTECTED]>
---
security/selinux/avc.c |2 +-
1 file changed, 1 inserti
Change the skb allocation api to indicate RX usage and use this to fall back to
the reserve when needed. SKBs allocated from the reserve are tagged in
skb->emergency.
Teach all other skb ops about emergency skbs and the reserve accounting.
Use the (new) packet split API to allocate and track frag
It could happen that all !SOCK_MEMALLOC sockets have buffered so much data
that we're over the global rmem limit. This will prevent SOCK_MEMALLOC buffers
from receiving data, which will prevent userspace from running, which is needed
to reduce the buffered data.
Fix this by exempting the SOCK_MEMA
Add reserves for INET.
The two big users seem to be the route cache and ip-fragment cache.
Reserve the route cache under generic RX reserve, its usage is bounded by
the high reclaim watermark, and thus does not need further accounting.
Reserve the ip-fragement caches under SKB data reserve, thes
Do as Trond suggested:
http://lkml.org/lkml/2006/8/25/348
Disable NFS data cache revalidation on swap files since it doesn't really
make sense to have other clients change the file while you are using it.
Thereby we can stop setting PG_private on swap pages, since there ought to
be no further
Restrict objects from reserve slabs (ALLOC_NO_WATERMARKS) to allocation
contexts that are entitled to it. This is done to ensure reserve pages don't
leak out and get consumed.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
include/linux/slub_def.h |1
mm/slab.c| 59 +
Change ALLOC_NO_WATERMARK page allocation such that the reserves are system
wide - which they are per setup_per_zone_pages_min(), when we scrape the
barrel, do it properly.
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
mm/page_alloc.c |6 ++
1 file changed, 6 insertions(+)
Index:
1 - 100 of 144 matches
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