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* Re: 2.6.15-rc6: known regressions in the kernel Bugzilla
From: Andrew Morton @ 2005-12-22  8:52 UTC (permalink / raw)
  To: Adrian Bunk
  Cc: torvalds, linux-kernel, aabdulla, jgarzik, netdev, ak, discuss,
	perex, alsa-devel, gregkh
In-Reply-To: <20051222011320.GL3917@stusta.de>

Adrian Bunk <bunk@stusta.de> wrote:
>
> The following bugs in the kernel Bugzilla [1] contain regressions in 
> 2.6.15-rc compared to 2.6.14 with patches:

Thanks for tracking this.  Although I fear it won't come to much.

non-bugzilla post-2.6.14 bugs which I've squirelled away include:


From: Brice Goglin <Brice.Goglin@ens-lyon.org>
Subject: Linux 2.6.14: Badness in as-iosched

From: Charles-Edouard Ruault <ce@ruault.com>
Subject: [BUG] kernel 2.6.14.2 breaks IPSEC

From: Michael Madore <michael.madore@gmail.com>
Subject: USB handoff, irq 193: nobody cared!

From: Wu Fengguang <wfg@mail.ustc.edu.cn>
Subject: BUG: spinlock recursion on 2.6.14-mm2 when oprofiling

From: Miles Lane <miles.lane@gmail.com>
Subject: 2.6.15-rc2-git6 + ipw2200 1.0.8 -- Slab corruption

From: "Gottfried Haider" <gohai@gmx.net>
Subject: [2.6.15-rc2] 8139too probe fails (pci related?)

From: Steve Work <swork@aventail.com>
Subject: Multi-thread corefiles broken since April

From: Diego Calleja <diegocg@gmail.com>
Subject: Oops with w9968cf

From: John Reiser <jreiser@BitWagon.com>
Subject: control placement of vDSO page

From: "P. Christeas" <p_christ@hol.gr>
Subject: No sound from CX23880 tuner w. 2.6.15-rc5

Subject: x86_64 timekeeping buglets
From: Jim Houston <jim.houston@comcast.net>

^ permalink raw reply

* http://shop.link999.com/电跑七折
From: 邮件群发服务13520501616 @ 2005-12-22 11:25 UTC (permalink / raw)
  To: netdev

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* Registration Confirmation
From: webmaster @ 2005-12-22 11:54 UTC (permalink / raw)
  To: address

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* Re: 2.6.15-rc6: known regressions in the kernel Bugzilla
From: Takashi Iwai @ 2005-12-22 12:04 UTC (permalink / raw)
  To: Greg KH
  Cc: Adrian Bunk, Linus Torvalds, Andrew Morton,
	Linux Kernel Mailing List, aabdulla, jgarzik, netdev, ak, discuss,
	perex, alsa-devel
In-Reply-To: <20051222071557.GA17346@suse.de>

At Wed, 21 Dec 2005 23:15:57 -0800,
Greg KH wrote:
> 
> On Thu, Dec 22, 2005 at 02:13:20AM +0100, Adrian Bunk wrote:
> > The following bug in the kernel Bugzilla contains a regressions in 
> > 2.6.15-rc without a patch:
> > - #5760 No sound with snd_intel8x0 & ALi M5455 chipset
> >         (kobject_register failed)
> 
> We put code in the kobjet to report when callers fail, due to problems
> in them, and the kobject code is blamed...
> 
> Looks like a sound driver issue, nothing has changed in the kobject
> code.

But there is no relevant change in sound stuff between 2.6.15-rc4 and
rc6 (except for minor fix of OSS drivers).  If it really worked with
2.6.15-rc4, something else got broken.


Takashi

^ permalink raw reply

* Paris Hilton & Nicole Richie
From: office @ 2005-12-22 12:39 UTC (permalink / raw)
  To: netdev-bounce

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* Paris Hilton & Nicole Richie
From: webmaster @ 2005-12-22 13:26 UTC (permalink / raw)
  To: XPost

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* Registration_Confirmation
From: info @ 2005-12-22 13:32 UTC (permalink / raw)
  To: netdev-bounce

[-- Attachment #1: Type: text/plain, Size: 135 bytes --]

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* Re: 2.6.15-rc6: known regressions in the kernel Bugzilla
From: David S. Miller @ 2005-12-22 15:16 UTC (permalink / raw)
  To: akpm
  Cc: bunk, torvalds, linux-kernel, aabdulla, jgarzik, netdev, ak,
	discuss, perex, alsa-devel, gregkh
In-Reply-To: <20051222005209.0b1b25ca.akpm@osdl.org>

From: Andrew Morton <akpm@osdl.org>
Date: Thu, 22 Dec 2005 00:52:09 -0800

> From: Charles-Edouard Ruault <ce@ruault.com>
> Subject: [BUG] kernel 2.6.14.2 breaks IPSEC

Herbert's reply at the end of the thread explains that what the user
is doing, applying SNAT to IPSEC, has undefined results currently.

Using netfilter with IPSEC is known to be broken since the beginning
of our IPSEC implementation, and we plan to cure it in 2.6.16 with
some excellent work done by Patrick McHardy and Herbert Xu.

So just remove that from your list please, thanks.

^ permalink raw reply

* Registration Confirmation
From: webmaster @ 2005-12-22 16:46 UTC (permalink / raw)
  To: zfreemailer

[-- Attachment #1: Type: text/plain, Size: 149 bytes --]

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* Re: Machine hard lock
From: Martin Tessun @ 2005-12-22 16:51 UTC (permalink / raw)
  To: bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w; +Cc: netdev-u79uwXL29TY76Z2rM5mHXA
In-Reply-To: <20051222075903.3E196429EA9-LloE6OrRT0E/VVZAJlljfpowlv4uC7bZ@public.gmane.org>

hostmaster-uTGiPWHMmZuzZXS1Dc/lvw@public.gmane.org wrote:
> The combination of the latest devicescape stack ( 051221 )
> and latest dscape branch makes my Powerbook hard lock after 
> rmmod the kernel modules and stopping wpa_supplicant.
> 
> Basicly i do the following before it hard locks :
> 
> rmmod bcm43xx
> killall wpa_supplicant 2>/dev/null
> rmmod rate_control
> rmmod 80211

At least you get them inserted ;) When I try to modprobe rate_control I 
get the following:

Dec 22 15:27:48 kirk kernel: 80211: module license 'unspecified' taints 
kernel.
---> This line
Dec 22 15:27:48 kirk kernel: 80211: ieee80211_tx_packet_data is bigger 
than the skb->cb (48 > 40)
---> This line
Dec 22 15:27:48 kirk kernel: rate_control: Unknown symbol 
ieee80211_rate_control_unregister
Dec 22 15:27:48 kirk kernel: rate_control: Unknown symbol sta_info_release
Dec 22 15:27:48 kirk kernel: rate_control: Unknown symbol 
ieee80211_rate_control_register
Dec 22 15:27:48 kirk kernel: rate_control: Unknown symbol sta_info_get

Most probably caused by my 64-bit-kernel. I have to dig into that.

Nevertheless, I would address this sort of hangup to jbenc and probably 
jgarzik on linux-kernel (or better netdev).

Regards,
Martin

^ permalink raw reply

* Re: Machine hard lock
From: Johannes Berg @ 2005-12-22 17:05 UTC (permalink / raw)
  To: martin.tessun-xUmxicX565+Z9vWoFJJngh2eb7JE58TQ
  Cc: bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w, netdev-u79uwXL29TY76Z2rM5mHXA
In-Reply-To: <43AAD978.2050303-xUmxicX565+Z9vWoFJJngh2eb7JE58TQ@public.gmane.org>

[-- Attachment #1: Type: text/plain, Size: 192 bytes --]

On Thu, 2005-12-22 at 17:51 +0100, Martin Tessun wrote:

> At least you get them inserted ;) When I try to modprobe rate_control I 
> get the following:

insmod 80211 first.

johannes

[-- Attachment #2: This is a digitally signed message part --]
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^ permalink raw reply

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From: Rudolph @ 2005-12-22 17:31 UTC (permalink / raw)
  To: netdev

Mae Wells

http://biz.yahoo.com/pz/051220/91469.html - Rudolph

^ permalink raw reply

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From: Huerta Scott @ 2005-12-22 17:47 UTC (permalink / raw)
  To: netdev

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^ permalink raw reply

* Re: Machine hard lock
From: Martin Tessun @ 2005-12-22 17:49 UTC (permalink / raw)
  To: bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w; +Cc: netdev-u79uwXL29TY76Z2rM5mHXA
In-Reply-To: <1135271149.8765.0.camel@localhost>

Johannes Berg wrote:
> On Thu, 2005-12-22 at 17:51 +0100, Martin Tessun wrote:
> 
>> At least you get them inserted ;) When I try to modprobe rate_control I 
>> get the following:
> 
> insmod 80211 first.
> 
> johannes

No, this ist not the problem.
When inserting 80211 I get the same message;

kernel: 80211: ieee80211_tx_packet_data is bigger than the skb->cb (48 > 
40)

And *this* is the real problem. The two structs don't match somehow.

Regards,
Martin

^ permalink raw reply

* Re: Machine hard lock
From: Michael Buesch @ 2005-12-22 18:05 UTC (permalink / raw)
  To: martin.tessun-xUmxicX565+Z9vWoFJJngh2eb7JE58TQ
  Cc: netdev-u79uwXL29TY76Z2rM5mHXA, bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w
In-Reply-To: <43AAE710.90502-xUmxicX565+Z9vWoFJJngh2eb7JE58TQ@public.gmane.org>

[-- Attachment #1: Type: text/plain, Size: 672 bytes --]

On Thursday 22 December 2005 18:49, Martin Tessun wrote:
> Johannes Berg wrote:
> > On Thu, 2005-12-22 at 17:51 +0100, Martin Tessun wrote:
> > 
> >> At least you get them inserted ;) When I try to modprobe rate_control I 
> >> get the following:
> > 
> > insmod 80211 first.
> > 
> > johannes
> 
> No, this ist not the problem.
> When inserting 80211 I get the same message;
> 
> kernel: 80211: ieee80211_tx_packet_data is bigger than the skb->cb (48 > 
> 40)
> 
> And *this* is the real problem. The two structs don't match somehow.

You're on a 64bit machine.
Run a 32bit kernel, or wait a few weeks until this is fixed.

-- 
Greetings Michael.

[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]

^ permalink raw reply

* Your Password
From: hostmaster @ 2005-12-22 18:08 UTC (permalink / raw)
  To: e-user

[-- Attachment #1: Type: text/plain, Size: 141 bytes --]

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* Re: Machine hard lock
From: Arnaldo Carvalho de Melo @ 2005-12-22 20:09 UTC (permalink / raw)
  To: Michael Buesch
  Cc: martin.tessun-xUmxicX565+Z9vWoFJJngh2eb7JE58TQ,
	netdev-u79uwXL29TY76Z2rM5mHXA, bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w
In-Reply-To: <200512221905.56663.mbuesch-KuiJ5kEpwI6ELgA04lAiVw@public.gmane.org>

On 12/22/05, Michael Buesch <mbuesch-KuiJ5kEpwI6ELgA04lAiVw@public.gmane.org> wrote:
> On Thursday 22 December 2005 18:49, Martin Tessun wrote:
> > Johannes Berg wrote:
> > > On Thu, 2005-12-22 at 17:51 +0100, Martin Tessun wrote:
> > >
> > >> At least you get them inserted ;) When I try to modprobe rate_control I
> > >> get the following:
> > >
> > > insmod 80211 first.
> > >
> > > johannes
> >
> > No, this ist not the problem.
> > When inserting 80211 I get the same message;
> >
> > kernel: 80211: ieee80211_tx_packet_data is bigger than the skb->cb (48 >
> > 40)
> >
> > And *this* is the real problem. The two structs don't match somehow.
>
> You're on a 64bit machine.
> Run a 32bit kernel, or wait a few weeks until this is fixed.

Or temporarily increase the size of struct sk_buff::cb from [40] to
[48] if he wants to test other features present in this kernel release
he is trying to compile.

- Arnaldo

^ permalink raw reply

* Your Password
From: info @ 2005-12-22 20:24 UTC (permalink / raw)
  To: majordomo

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^ permalink raw reply

* [KJ] Re: [PATCH] Deinitialise static variables in net/core/pktgen.c
From: David S. Miller @ 2005-12-22 20:52 UTC (permalink / raw)
  To: jaco; +Cc: netdev, lkml, kernel-janitors
In-Reply-To: <17299.192.96.150.57.1135065563.squirrel@mail.interexcel.co.za>

[-- Attachment #1: Type: Text/Plain, Size: 689 bytes --]

From: "Jaco Kroon" <jaco@kroon.co.za>
Date: Tue, 20 Dec 2005 09:59:23 +0200 (SAST)

> static variables should not be explicitly initialised to 0.  This causes
> them to be placed in .data instead of .bss.  This patch de-initialises 3
> static variables in net/core/pktgen.c.
> 
> There are approximately 800 more such variables in the source tree
> (2.6.15rc5).  If there is more interrest I'd be willing to track down the
> rest of these as well and de-initialise them as well.

Applied, _but_:

1) Please provide a "Signed-off-by: " line next time.
2) Please send the patches in such a way that your email
   client doesn't corrupt that patch, there were newlines
   added etc.

Thanks.

[-- Attachment #2: Type: text/plain, Size: 168 bytes --]

_______________________________________________
Kernel-janitors mailing list
Kernel-janitors@lists.osdl.org
https://lists.osdl.org/mailman/listinfo/kernel-janitors

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  To: x-Recipient

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  To: netdev

[-- Attachment #1: Type: text/plain, Size: 1174 bytes --]

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* [PATCH] forcedeth: Fix incorrect parameters in pci_unmap_single calls
From: Manfred Spraul @ 2005-12-22 22:05 UTC (permalink / raw)
  To: Jeff Garzik; +Cc: Netdev

[-- Attachment #1: Type: text/plain, Size: 202 bytes --]

Hi,

The natsemi rx codepath calls pci_unmap_single with a different size 
than the initial pci_map_single call.
The attached patch fixes that.

Signed-Off-By: Manfred Spraul <manfred@colorfullife.com>

[-- Attachment #2: patch-natsemi-rxunmapsize --]
[-- Type: text/plain, Size: 1489 bytes --]

--- 2.6/drivers/net/natsemi.c	2005-12-19 01:36:54.000000000 +0100
+++ x64/drivers/net/natsemi.c	2005-12-22 22:10:56.000000000 +0100
@@ -1920,6 +1920,7 @@
 		int entry = np->dirty_rx % RX_RING_SIZE;
 		if (np->rx_skbuff[entry] == NULL) {
 			unsigned int buflen = np->rx_buf_sz+NATSEMI_PADDING;
+
 			skb = dev_alloc_skb(buflen);
 			np->rx_skbuff[entry] = skb;
 			if (skb == NULL)
@@ -2006,7 +2007,6 @@
 static void drain_rx(struct net_device *dev)
 {
 	struct netdev_private *np = netdev_priv(dev);
-	unsigned int buflen = np->rx_buf_sz;
 	int i;
 
 	/* Free all the skbuffs in the Rx queue. */
@@ -2014,6 +2014,8 @@
 		np->rx_ring[i].cmd_status = 0;
 		np->rx_ring[i].addr = 0xBADF00D0; /* An invalid address. */
 		if (np->rx_skbuff[i]) {
+			unsigned int buflen = np->rx_buf_sz+NATSEMI_PADDING;
+
 			pci_unmap_single(np->pci_dev,
 				np->rx_dma[i], buflen,
 				PCI_DMA_FROMDEVICE);
@@ -2225,7 +2227,6 @@
 	int entry = np->cur_rx % RX_RING_SIZE;
 	int boguscnt = np->dirty_rx + RX_RING_SIZE - np->cur_rx;
 	s32 desc_status = le32_to_cpu(np->rx_head_desc->cmd_status);
-	unsigned int buflen = np->rx_buf_sz;
 	void __iomem * ioaddr = ns_ioaddr(dev);
 
 	/* If the driver owns the next entry it's a new packet. Send it up. */
@@ -2267,6 +2268,8 @@
 			 */
 		} else {
 			struct sk_buff *skb;
+			unsigned int buflen = np->rx_buf_sz+NATSEMI_PADDING;
+
 			/* Omit CRC size. */
 			/* Check if the packet is long enough to accept
 			 * without copying to a minimally-sized skbuff. */

^ permalink raw reply

* Paris_Hilton_&_Nicole_Richie
From: info @ 2005-12-22 23:33 UTC (permalink / raw)
  To: majordomo

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  To: priv-mail

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