Re: Where is the interrupt going?

2007-11-23 Thread Alan Cox
On Fri, 23 Nov 2007 02:58:55 +0100 Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]> wrote: > On Friday 23 November 2007, Alan Cox wrote: > > On Thu, 22 Nov 2007 16:48:53 -0800 > > [EMAIL PROTECTED] wrote: > > > > > > > > I tried the hammer and the problem persists. > > > > See my earlier email - y

Re: [PROBLEM] uml doesn't compile on i386

2007-11-23 Thread Pekka Enberg
Hi, On Fri, Nov 23, 2007 at 10:52:06AM +0200, Pekka Enberg wrote: > > Current git head doesn't compile. Looks like fall-out from the x86 merge? On Nov 23, 2007 12:13 PM, WANG Cong <[EMAIL PROTECTED]> wrote: > Hmm, I believe this patch[1] from Jeff can solve the problem. ;-) > > [1] http://lkml.or

Re: [Cbe-oss-dev] [RFC/PATCH] Export force_sig_info

2007-11-23 Thread Christoph Hellwig
On Thu, Nov 22, 2007 at 11:41:41PM -0800, Andrew Morton wrote: > Perhaps export it from within a powerpc-specific C file (along with > suitable comment) to prevent people from generally relying upon the export? Yes, please. I don't like this beeing exported at all. - To unsubscribe from this lis

Re: MMC/SD: Write operation in invalid states by borken cards.

2007-11-23 Thread Roopesh
:-- Original Message -- : :From: Pierre Ossman [EMAIL PROTECTED] :To : To Roopesh :Sub : Re: MMC/SD: Write operation in invalid states by borken cards. :Sent: Sat, Nov 10, 2007 at 05:51:19AM EST : On Thu, 8 Nov 2007 03:24:10 -0500 : Roopesh <[EMAIL PROTECTED]> wrote: :

Re: 2.6.24-rc2 displays incorrect DVD description

2007-11-23 Thread Ansgar Knappheide
Andrew Morton schrieb: (cc linux-ide) On Tue, 13 Nov 2007 15:48:21 -0500 (EST) [EMAIL PROTECTED] wrote: For example, 2.6.23.1: Linux version 2.6.23.1 ([EMAIL PROTECTED]) (gcc version 4.2.2) #1 SMP PREEMPT Fri Oct 26 13:09:09 CDT 2007 kernel: hdd: HP DVD Writer 1040d, ATAPI CD/DVD-ROM drive

[PATCH 1/1] [MTD/NAND]: Add Blackfin BF52x on-chip NAND Flash controller driver support in bf5xx_nand driver

2007-11-23 Thread Bryan Wu
From: Michael Hennerich <[EMAIL PROTECTED]> Signed-off-by: Michael Hennerich <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/mtd/nand/Kconfig |2 +- drivers/mtd/nand/bf5xx_nand.c | 20 ++-- 2 files changed, 19 insertions(+), 3 deletions(-) d

[PATCH 4/7] Blackfin RTC driver: use dev_dbg() rather than pr_stamp()

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/rtc/rtc-bfin.c | 48 ++-- 1 files changed, 22 insertions(+), 26 deletions(-) diff --git a/drivers/rtc/r

[PATCH 3/7] Blackfin RTC driver: cleanup proc handler (we dont need RTC reg dump now that we have MMR filesystem in sysfs)

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/rtc/rtc-bfin.c | 26 -- 1 files changed, 12 insertions(+), 14 deletions(-) diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rt

[PATCH 6/7] Blackfin RTC driver: shave off another memcpy() by using assignment.

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/rtc/rtc-bfin.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index a4ed2f8

[PATCH 1/7] Blackfin RTC driver: the frequency function is in units of Hz, not units of seconds, so lock our driver down to 1 Hz

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/rtc/rtc-bfin.c | 24 +--- 1 files changed, 17 insertions(+), 7 deletions(-) diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/r

[PATCH 1/1] [INPUT/KEYPAD] Blackfin BF54x keypad driver: keypad does not exist on BF544 parts

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/input/keyboard/Kconfig |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboa

[no subject]

2007-11-23 Thread Bryan Wu
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH 2.6.24-rc3-mm1] IPC: make struct ipc_ids static in ipc_namespace

2007-11-23 Thread Pavel Emelyanov
Pierre Peiffer wrote: > Hi, > > Thanks for reviewing this ! > > Pavel Emelyanov wrote: >> Pavel Emelyanov wrote: >>> Cedric Le Goater wrote: Pierre Peiffer wrote: >> [snip] >> Pavel, what do you think of it ? >>> Looks sane, good catch, Pierre. >>> >>> But I'd find out whether th

Re: [RFC/PATCH] SO_NO_CHECK for IPv6

2007-11-23 Thread Herbert Xu
David Schwartz <[EMAIL PROTECTED]> wrote: > >> Regardless of whatever verifications your application is doing >> on the data, it is not checksumming the ports and that's what >> the pseudo-header is helping with. > > So what? We are in the case where the data has already gotten to him. If it > go

Re: [PATCH 9/9] Clean up open coded inode dirty checks

2007-11-23 Thread Joe Perches
On Fri, 2007-11-23 at 19:16 +0100, Jan Engelhardt wrote: > static inline bool xfs_inode_clean(const struct xfs_inode *ip) > { > if (ip->i_itemp == NULL) > return true; > if (!(ip->i_itemp->ili_format.ilf_fields & XFS_ILOG_ALL) && > ip->i_update_core == NULL) >

Re: Where is the new timerfd?

2007-11-23 Thread Ulrich Drepper
On Nov 23, 2007 9:29 AM, Davide Libenzi <[EMAIL PROTECTED]> wrote: > Yes, it's disabled, and yes, I'll repost today ... I haven't seen the patch and don't feel like searching. So I say it here: please mak sure you add a flags parameter to the system call itself (instead of adding it on as for eve

Re: 2.6.23.1: Random hangs during boot with "tsc" clocksource

2007-11-23 Thread Jordan Russell
Chuck Ebbert wrote: > On 11/20/2007 06:20 PM, Jordan Russell wrote: >> Same problem with 2.6.23.8. >> >> Are there any specific (TSC related?) patches I should try reverting? >> >> Would it help if I captured the dmesg/SysRq output from one of the >> hanging boots? >> >> Any other information that

Re: [PATCH 9/9] Clean up open coded inode dirty checks

2007-11-23 Thread Jan Engelhardt
On Nov 23 2007 18:02, Christoph Hellwig wrote: > >> +STATIC_INLINE int xfs_inode_clean(xfs_inode_t *ip) >> +{ >> +return (((ip->i_itemp == NULL) || >> +!(ip->i_itemp->ili_format.ilf_fields & XFS_ILOG_ALL)) && >> +(ip->i_update_core == 0)); >> +} > >Can we please get rid

Re: [PATCH 4/9] Factor common inode cluster buffer lookup code

2007-11-23 Thread Christoph Hellwig
On Thu, Nov 22, 2007 at 11:36:42AM +1100, David Chinner wrote: > +STATIC int > +xfs_ino_to_imap( > + xfs_mount_t *mp, > + xfs_trans_t *tp, > + xfs_ino_t ino, > + xfs_imap_t *imap, > + uintimap_flags) > +{ > + int error; > + > +

Re: [PATCH 3/9] Use _META bio I/O types for metadata I/O

2007-11-23 Thread Christoph Hellwig
On Thu, Nov 22, 2007 at 11:35:12AM +1100, David Chinner wrote: > Improve metadata I/O merging in the elevator > > Change all async metadata buffers to use [READ|WRITE]_META I/O types > so that the I/O doesn't get issued immediately. This allows merging > of adjacent metadata requests but still pri

RE: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)

2007-11-23 Thread Morrison, Tom
I am hopeful that the sata_mv has this bug (I proved that the problem I was experiencing was due to the sata_mv driver with 3.75Gig or more of memory)... I am on vacation for a week or more ...or I'd tell you today if it did have this bug! From: [EMAIL PROTECTE

Re: + smack-version-11c-simplified-mandatory-access-control-kernel.patch added to -mm tree

2007-11-23 Thread Andrew Morgan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I believe it was you who once eloquently observed that, at its heart, the POSIX (sic) capabilities model was all about providing a mechanism for overriding the prevailing security policy (be it MAC or DAC or whatever) in a defined way. Casey Schaufler

Re: [PATCH 1/2] Don't forget to unlock uids_mutex on error paths

2007-11-23 Thread Dhaval Giani
On Wed, Nov 21, 2007 at 01:49:33PM +0300, Pavel Emelyanov wrote: > The commit > > commit 5cb350baf580017da38199625b7365b1763d7180 > Author: Dhaval Giani <[EMAIL PROTECTED]> > Date: Mon Oct 15 17:00:14 2007 +0200 > > sched: group scheduling, sysfs tunables > > introduced the uids_mutex and

Re: [PATCH 3/3] dm-crypt: Add support for stream ciphers using blkcipher interface

2007-11-23 Thread Herbert Xu
On Thu, Nov 22, 2007 at 05:38:12AM +0800, Tan Swee Heng wrote: > Current implementation of dm-crypt supports block ciphers of the form > "template(cipher)", e.g. "cbc(aes)". It does not support stream > ciphers of the form "cipher", e.g. "salsa20", that uses the blkcipher > interface directly. > >

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Evgeniy Polyakov
On Fri, Nov 23, 2007 at 12:21:57AM -0800, Andrew Morton ([EMAIL PROTECTED]) wrote: > > [2059664.615816] __iptables__: init4 IN=ppp0 OUT=ppp0 WARNING: at > > kernel/softirq.c:139 local_bh_enable() > > [2059664.620535] [<80120364>] local_bh_enable+0x3c/0x97 > > [2059664.620657] [<8011c205>] __ca

Re: [PATCH -mm 1/2] ptrace_stop: fix the race with ptrace detach+attach

2007-11-23 Thread Oleg Nesterov
On 11/23, Alexey Dobriyan wrote: > > On Thu, Nov 22, 2007 at 07:14:59PM +0300, Oleg Nesterov wrote: > > If the tracer went away (may_ptrace_stop() failed), ptrace_stop() drops > > tasklist > > and then changes the ->state from TASK_TRACED to TASK_RUNNING. > > > > This can fool another tracer whic

Re: [PROBLEM] uml doesn't compile on i386

2007-11-23 Thread WANG Cong
On Fri, Nov 23, 2007 at 10:52:06AM +0200, Pekka Enberg wrote: >Hi, > >Current git head doesn't compile. Looks like fall-out from the x86 merge? > >[EMAIL PROTECTED]:~/src/linux/uml-2.6$ make ARCH=um > SYMLINK arch/um/include/kern_constants.h > SYMLINK arch/um/include/sysdep >make[1]: `arch/um/sys

[PATCH 0/7] Blackfin On-Chip RTC driver updates

2007-11-23 Thread Bryan Wu
Mainly updates from Mike. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [RFC] Documentation about unaligned memory access

2007-11-23 Thread Jan Engelhardt
On Nov 23 2007 00:15, Daniel Drake wrote: > >What's the definition of an unaligned access? >= > >Unaligned memory accesses occur when you try to read N bytes of data starting >from an address that is not evenly divisible by N (i.e. addr % N != 0). >For e

Re: [RFC] Documentation about unaligned memory access

2007-11-23 Thread Arne Georg Gleditsch
dean gaudet <[EMAIL PROTECTED]> writes: > on AMD x86 pre-family 10h the boundary is 8 bytes, and on fam 10h it's 16 > bytes. the penalty is a mere 3 cycles if an access crosses the specified > boundary. Worth noting though, is that atomic accesses that cross cache lines on an Opteron system is

[PATCH 1/2] Blackfin SMC91x Driver: punt CONFIG_BFIN -- we already have CONFIG_BLACKFIN

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/net/Kconfig |2 +- drivers/net/smc91x.h |2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/Kconfig b/drivers/n

[PATCH 2/2] Blackfin EMAC driver: fix bug - NAT doesn't work with bfin_mac driver

2007-11-23 Thread Bryan Wu
From: Vitja Makarov <[EMAIL PROTECTED]> https://blackfin.uclinux.org/gf/project/uclinux-dist/forum/?action=ForumBrowse&forum_id=39&thread_id=23114&_forum_action=ForumMessageBrowse Today I was dealing with the same problem, on my custom bf537 board, and bfin_mac driver. I found that the problem is

[PATCH 2/7] Blackfin RTC driver: we pass in a (struct device*) to the irq handler, not a (struct platform_device*), so fix the irq handler

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/rtc/rtc-bfin.c |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index 303ed

[PATCH 5/7] Blackfin RTC driver: read_alarm() checks the enabled field, not the pending field.

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> also, dont bother using memcpy since we can just do an assignment of the same structure. Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/rtc/rtc-bfin.c |4 ++-- 1 files changed, 2 insertions(+

[PATCH 7/7] Blackfin RTC driver: convert sync wait to use the irq write complete notice

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> - thus clearing out the need for spin locks - add a small optimization for reading of the rtc field Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/rtc/rtc-bfin.c | 249 +

Re: network driver usage count

2007-11-23 Thread Ferenc Wagner
David Miller <[EMAIL PROTECTED]> writes: > From: Wagner Ferenc <[EMAIL PROTECTED]> > Date: Wed, 21 Nov 2007 23:16:59 +0100 > >> Hmm, that would warrant nuking all the reference counts on every >> driver. > > That's not true. When packets are in flight, references go > to the device and the device

[PATCH 1/1] MAINTIANERS: just use Mike gmail e-mail for contact and pawn the serial driver off onto Sonic

2007-11-23 Thread Bryan Wu
From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- MAINTAINERS |6 ++ 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index cad0882..5c4b7c3 100644 --- a/MAINTA

Re: [PATCH 1/1] [MTD/NAND]: Add Blackfin BF52x on-chip NAND Flash controller driver support in bf5xx_nand driver

2007-11-23 Thread David Woodhouse
On Fri, 2007-11-23 at 18:14 +0800, Bryan Wu wrote: > > +#ifdef CONFIG_BF54x > /* Setup DMAC1 channel mux for NFC which shared with SDH */ > val = bfin_read_DMAC1_PERIMUX(); > val &= 0xFFFE; > bfin_write_DMAC1_PERIMUX(val); > SSYNC(); > - > +#endif You can'

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Torsten Kaiser
On Nov 20, 2007 7:55 AM, Torsten Kaiser <[EMAIL PROTECTED]> wrote: > On Nov 19, 2007 10:00 PM, Milan Broz <[EMAIL PROTECTED]> wrote: > > Please could you try which patch from the dm-crypt series cause this ? > > (agk-dm-dm-crypt* names.) > > > > I suspect agk-dm-dm-crypt-move-bio-submission-to-thre

Re: [PATCH -mm 1/2] ptrace_stop: fix the race with ptrace detach+attach

2007-11-23 Thread Alexey Dobriyan
On Thu, Nov 22, 2007 at 07:14:59PM +0300, Oleg Nesterov wrote: > If the tracer went away (may_ptrace_stop() failed), ptrace_stop() drops > tasklist > and then changes the ->state from TASK_TRACED to TASK_RUNNING. > > This can fool another tracer which attaches to us in between. Change the > ->st

Re: 2.6.24-rc3-mm1: I/O error, system hangs

2007-11-23 Thread Hannes Reinecke
Hannes Reinecke wrote: > Laurent Riffard wrote: >> Le 21.11.2007 23:41, Andrew Morton a écrit : >>> On Wed, 21 Nov 2007 22:45:22 +0100 >>> Laurent Riffard <[EMAIL PROTECTED]> wrote: >>> Le 21.11.2007 05:45, Andrew Morton a écrit : > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches

OT: Re: System reboot triggered by just reading a device file....!?

2007-11-23 Thread Clemens Koller
Hi, Roland! Please don't top-post. [EMAIL PROTECTED] schrieb: > > [was: it would be easy to disable the kernel watchdog] > thanks, but i know i could do this. Good. I was also curious and just checked again. The watchdog subsystem is by default _disabled_ in the kernel configuration. If you use

Re: [RFC] Documentation about unaligned memory access

2007-11-23 Thread Heikki Orsila
On Fri, Nov 23, 2007 at 12:15:53AM +, Daniel Drake wrote: > Why unaligned access is bad > === > > Most architectures are unable to perform unaligned memory accesses. Any > unaligned access causes a processor exception. "Some architectures are unable to perform unaligne

[PATCH] sched: minor optimization

2007-11-23 Thread Nikanth Karthikesan
As an optimization, if all tasks are in the fair class, the next task is directly picked from fair_sched_class. But, if it returns no task we go through again from sched_class_highest which could be avoided and instead return the idle task directly. Signed-off-by : Nikanth Karthikesan <[EMAIL PRO

Re: [PATCH] sched: minor optimization

2007-11-23 Thread Dmitry Adamushko
On 24/11/2007, Nikanth Karthikesan <[EMAIL PROTECTED]> wrote: > As an optimization, if all tasks are in the fair class, the next task is > directly picked from fair_sched_class. But, if it returns no task we go > through again from sched_class_highest which could be avoided and > instead return the

[RFC 4/4] Atmel MCI: Driver for Atmel on-chip MMC controllers

2007-11-23 Thread Haavard Skinnemoen
This is a driver for the MMC controller on the AP7000 chips from Atmel. It should in theory work on AT91 systems too with some tweaking, but since the DMA interface is quite different, it's not entirely clear if it's worth it. This driver has been around for a while in BSPs and kernel sources prov

[RFC 1/4] dmaengine: Add slave DMA interface

2007-11-23 Thread Haavard Skinnemoen
Add a new struct dma_slave_descriptor which extends the standard dma_async_tx_descriptor with a few members that are needed for doing DMA from/to peripherals with hardware handshaking (aka slave DMA.) Add new operations to struct dma_device for creating such descriptors, for setting up the control

Re: NOHZ: local_softirq_pending 20

2007-11-23 Thread Thomas Gleixner
On Fri, 23 Nov 2007, Uwe Kleine-König wrote: > my kernel reported: > > NOHZ: local_softirq_pending 20 Thats TASKLET_SOFTIRQ > I cannot interpret it, but probably this is bad, because before > bc5393a6c9c0e70b4b43fb2fb63e3315e9a15c8f this used to BUG(). We removed the BUG, because it's a

Re: [PATCH] sched: minor optimization

2007-11-23 Thread Nikanth Karthikesan
> On Fri, Nov 23, 2007 at 5:48 PM, "Dmitry Adamushko" <[EMAIL PROTECTED]> wrote: > The only legitimate possibility of having the fair_sched_class > returning no task in this case is when 'rq->nr_running == > rq->cfs.nr_running == 0'. Yes, I think so. > iow, a possible optimization would be just

Re: [PATCH][SHMEM] Factor out sbi->free_inodes manipulations

2007-11-23 Thread Hugh Dickins
Looks good, but we can save slightly more there (depending on config), and I found your inc/dec names a little confusing, since the count is going the other way: how do you feel about this version? (I'd like it better if those helpers could take a struct inode *, but they cannot.) Hugh From: Pav

Re: [PATCH 1/2] Don't forget to unlock uids_mutex on error paths

2007-11-23 Thread Ingo Molnar
* Dhaval Giani <[EMAIL PROTECTED]> wrote: > On Wed, Nov 21, 2007 at 01:49:33PM +0300, Pavel Emelyanov wrote: > > The commit > > > > commit 5cb350baf580017da38199625b7365b1763d7180 > > Author: Dhaval Giani <[EMAIL PROTECTED]> > > Date: Mon Oct 15 17:00:14 2007 +0200 > > > > sched: group sc

Re: [PATCH][SHMEM] Factor out sbi->free_inodes manipulations

2007-11-23 Thread Pavel Emelyanov
Hugh Dickins wrote: > Looks good, but we can save slightly more there (depending on config), > and I found your inc/dec names a little confusing, since the count is > going the other way: how do you feel about this version? (I'd like it This is perfect =) Thanks for the masterclass! > better if

Re: Inotify fails to send IN_ATTRIB events

2007-11-23 Thread Morten Welinder
> With this patch I am seeing a endless stream of IN_IGNORED events > for a removed watch. Sorry, that problem was on the chair. side of the keyboard -- too much turkey, I fear. It just happened to be easier to trigger with the patch's double event on deletion. I'd still love to see ENOSYS when

Re: An additional entry to the pnp_dev_table for the serial driver against 2.6.21.4

2007-11-23 Thread oc666
Damian Jurd Allotrope.com.au> writes: > > All, > > The following is an extra entry to enable the touch screen on the new LG > C1 EXPRESS DUAL machine. > > Thanks, > D. Is this patch working with linux-kernel-2.6.23-r2? Thanks - To unsubscribe from this list: send the line "unsubscribe linu

Re: Wifi chips on SDIO interface

2007-11-23 Thread Pierre Ossman
I'll just readd my reply again. :) On Fri, 23 Nov 2007 16:13:18 +0100 Nicolas Ferre <[EMAIL PROTECTED]> wrote: > I take advantage of this thread to ask a question about the SDIO cards > you are using to test the stack. > > I look at the page on the MMC wiki : > http://mmc.drzeus.cx/wiki/SDIO > b

[PATCH 2.6.24-rc3-mm1] IPC: consolidate sem_exit_ns(), msg_exit_ns and shm_exit_ns()

2007-11-23 Thread Pierre Peiffer
sem_exit_ns(), msg_exit_ns() and shm_exit_ns() are all called when an ipc_namespace is released to free all ipcs of each type. But in fact, they do the same thing: they loop around all ipcs to free them individually by calling a specific routine. This patch proposes to consolidate this by introd

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Matt Mackall
On Fri, Nov 23, 2007 at 01:55:19PM +0300, Evgeniy Polyakov wrote: > On Fri, Nov 23, 2007 at 12:21:57AM -0800, Andrew Morton ([EMAIL PROTECTED]) > wrote: > > > [2059664.615816] __iptables__: init4 IN=ppp0 OUT=ppp0 WARNING: at > > > kernel/softirq.c:139 local_bh_enable() > > > [2059664.620535] [<8

Wifi chips on SDIO interface

2007-11-23 Thread Nicolas Ferre
Hi, To follow up on a recent thread on the arm-linux mailing list, I would like to have your your feedback about SDIO wifi cards you are using with the brand new SDIO stack. I look at the page on the MMC wiki : http://mmc.drzeus.cx/wiki/SDIO but cannot see a card using the Marvell 8xxx chipse

Re: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)

2007-11-23 Thread Mark Lord
Morrison, Tom wrote: I am hopeful that the sata_mv has this bug (I proved that the problem I was experiencing was due to the sata_mv driver with 3.75Gig or more of memory)... I am on vacation for a week or more ...or I'd tell you today if it did have this bug! .. Yeah, I kind of had your re

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Evgeniy Polyakov
On Fri, Nov 23, 2007 at 11:07:56AM -0600, Matt Mackall ([EMAIL PROTECTED]) wrote: > On Fri, Nov 23, 2007 at 01:55:19PM +0300, Evgeniy Polyakov wrote: > > On Fri, Nov 23, 2007 at 12:21:57AM -0800, Andrew Morton ([EMAIL PROTECTED]) > > wrote: > > > > [2059664.615816] __iptables__: init4 IN=ppp0 OUT

RE: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)

2007-11-23 Thread Morrison, Tom
Yes, I believe that - otherwise, this problem would have been a crisis a LONG time ago...:-) But I do have some more questions in relationship to how things are mapped in your environment. I have a flat memory map (i.e.: the full 0x0 -- 0x1__ is passed to the 32bit Linux kernel without

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Evgeniy Polyakov
On Fri, Nov 23, 2007 at 08:57:57PM +0300, Evgeniy Polyakov ([EMAIL PROTECTED]) wrote: > > My memory here is hazy, but I think this exists to rescue netconsole > > in low-memory situations. This bit originated with Ingo, so maybe he > > can recall. > > > > Netpoll can process an arbitrary number o

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Evgeniy Polyakov
On Fri, Nov 23, 2007 at 09:48:51PM +0300, Evgeniy Polyakov ([EMAIL PROTECTED]) wrote: > Stop, we are trying to free skb without destructor and catch connection > tracking, so it is not a solution. To fix the problem we need to check > if it is not netfilter related, kind of this (not tested), Simo

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Evgeniy Polyakov
On Fri, Nov 23, 2007 at 09:51:01PM +0300, Evgeniy Polyakov ([EMAIL PROTECTED]) wrote: > On Fri, Nov 23, 2007 at 09:48:51PM +0300, Evgeniy Polyakov ([EMAIL > PROTECTED]) wrote: > > Stop, we are trying to free skb without destructor and catch connection > > tracking, so it is not a solution. To fix

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Evgeniy Polyakov
On Fri, Nov 23, 2007 at 12:59:43PM -0600, Matt Mackall ([EMAIL PROTECTED]) wrote: > So I'd be surprised if that was a problem. But I can imagine having > problems for skbs without destructors which run into one of these in > __kfree_skb: > > dst_release > secpath_put > nf_conntrack_put > nf_connt

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Matt Mackall
On Fri, Nov 23, 2007 at 09:59:06PM +0300, Evgeniy Polyakov wrote: > On Fri, Nov 23, 2007 at 09:51:01PM +0300, Evgeniy Polyakov ([EMAIL > PROTECTED]) wrote: > > On Fri, Nov 23, 2007 at 09:48:51PM +0300, Evgeniy Polyakov ([EMAIL > > PROTECTED]) wrote: > > > Stop, we are trying to free skb without d

Re: [PATCH RFC] [1/9] Core module symbol namespaces code and intro.

2007-11-23 Thread Andi Kleen
On Fri, Nov 23, 2007 at 02:35:05PM +1100, Rusty Russell wrote: > On Friday 23 November 2007 12:36:22 Andi Kleen wrote: > > On Friday 23 November 2007 01:25, Rusty Russell wrote: > > > That's my point. If there's a whole class of modules which can use a > > > symbol, why are we ruling out external

Re: 2.6.23 WARNING: at kernel/softirq.c:139 local_bh_enable()

2007-11-23 Thread Evgeniy Polyakov
On Fri, Nov 23, 2007 at 10:54:10PM +0300, Evgeniy Polyakov ([EMAIL PROTECTED]) wrote: > On Fri, Nov 23, 2007 at 01:41:39PM -0600, Matt Mackall ([EMAIL PROTECTED]) > wrote: > > Here's another thought: move all this logic into the networking core, > > unify it with current softirq zapper, then allo

[PATCH -mm 2/2] do_wait: cleanup delay_group_leader() usage

2007-11-23 Thread Oleg Nesterov
eligible_child() == 2 means delay_group_leader(). With the previous patch this only matters for EXIT_ZOMBIE task, we can move that special check to the only place it is really needed. Also, with this patch we don't skip security_task_wait() for the group leaders in a non-empty thread group. I don'

Re: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)

2007-11-23 Thread Mark Lord
Mark wrote: Yeah, I kind of had your reports in mind when I asked that. :) On a related note, I now have lots of Marvell (sata_mv) hardware here, and an Intel CPU/chipset box with physical RAM above the 4GB boundary. Morrison, Tom wrote: Yes, I believe that - otherwise, this problem would ha

Re: Where is the new timerfd?

2007-11-23 Thread Davide Libenzi
On Fri, 23 Nov 2007, Ulrich Drepper wrote: > On Nov 23, 2007 9:29 AM, Davide Libenzi <[EMAIL PROTECTED]> wrote: > > Yes, it's disabled, and yes, I'll repost today ... > > I haven't seen the patch and don't feel like searching. So I say it > here: please mak sure you add a flags parameter to the

Re: unionfs: several more problems

2007-11-23 Thread Erez Zadok
In message <[EMAIL PROTECTED]>, Hugh Dickins writes: [...] > > I deceived myself for a while that the danger of shmem_writepage > > hitting its BUG_ON(entry->val) was dealt with too; but that's wrong, > > I must go back to working out an escape from that one (despite never > > seeing it). > > Once

[patch 2/4] Timerfd v2 - new timerfd API

2007-11-23 Thread Davide Libenzi
This is the new timerfd API as it is implemented by the following patch: int timerfd_create(int clockid, int flags); int timerfd_settime(int ufd, int flags, const struct itimerspec *utmr, struct itimerspec *otmr); int timerfd_gettime(int ufd, struct itimersp

[patch 3/4] Timerfd v2 - wire the new timerfd API to the x86 family

2007-11-23 Thread Davide Libenzi
Wires up the new timerfd API to the x86 family. Signed-off-by: Davide Libenzi <[EMAIL PROTECTED]> - Davide --- arch/x86/ia32/ia32entry.S |4 +++- arch/x86/kernel/syscall_table_32.S |4 +++- include/asm-x86/unistd_32.h|6 -- include/asm-x86/unistd_64.h

Re: radeonfb i2c regression post-2.6.18.

2007-11-23 Thread Jean Delvare
On Fri, 23 Nov 2007 17:00:52 +0100, Michael Buesch wrote: > This patch fixes my crash problem. Out of curiosity, what kind of crash was it? I admit that I can't see how the code could crash. -- Jean Delvare - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of

Re: OT: Re: System reboot triggered by just reading a device file....!?

2007-11-23 Thread devzero
Hi Clemens, > > Hi, Roland! > > Please don't top-post. sorry! > > > [was: it would be easy to disable the kernel watchdog] > > thanks, but i know i could do this. > > Good. I was also curious and just checked again. The watchdog subsystem > is by default _disabled_ in the kernel configurat

Re: sata NCQ blacklist entry

2007-11-23 Thread Jan-Simon Möller
Am Freitag 23 November 2007 08:21:09 schrieb Andrew Morton: > On Tue, 13 Nov 2007 21:55:15 +0100 Jan-Simon M__ller <[EMAIL PROTECTED]> > wrote: > > Hi! > > You removed from cc the guys who are most likely to fix this. Please > always do reply-to-all. Sri, will remember that. > > > Just using kern

Re: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)

2007-11-23 Thread Robert Hancock
Jeff Garzik wrote: Robert Hancock wrote: Based on a quick look at sata_mv it appears it sets a 64-bit DMA mask unconditionally, but for non-ATA_PROT_DMA commands (which includes all ATAPI), it just falls back to ata_qc_issue_prot which issues via the legacy SFF interface and can only handle 32

Re: + smack-version-11c-simplified-mandatory-access-control-kernel.patch added to -mm tree

2007-11-23 Thread Casey Schaufler
--- Andrew Morgan <[EMAIL PROTECTED]> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Casey Schaufler wrote: > > In the end we can call it CAP_LATE_FOR_DINNER if that's the only way > > I can move forward. CAP_MAC_OVERRIDE is the obvious partner to > > CAP_DAC_OVERRIDE, so that's st

Re: [PATCH] sata_nv: fix ADMA ATAPI issues with memory over 4GB (v3)

2007-11-23 Thread Mark Lord
Jeff Garzik wrote: Robert Hancock wrote: Based on a quick look at sata_mv it appears it sets a 64-bit DMA mask unconditionally, but for non-ATA_PROT_DMA commands (which includes all ATAPI), it just falls back to ata_qc_issue_prot which issues via the legacy SFF interface and can only handle 32

Re: [PATCH 1/9] cxgb3 - fix MSI-X failure path

2007-11-23 Thread Jeff Garzik
Divy Le Ray wrote: From: Divy Le Ray <[EMAIL PROTECTED]> Return error code when msi-x settings fail. Signed-off-by: Divy Le Ray <[EMAIL PROTECTED]> --- drivers/net/cxgb3/cxgb3_main.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) applied 1-9 to #upstream, then trimmed all trai

Re: [PATCH 1/2] Blackfin SMC91x Driver: punt CONFIG_BFIN -- we already have CONFIG_BLACKFIN

2007-11-23 Thread Jeff Garzik
Bryan Wu wrote: From: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- drivers/net/Kconfig |2 +- drivers/net/smc91x.h |2 +- applied 1-2 to #upstream-fixes - To unsubscribe from this list: send the

Re: Laptop keyboard unusable when ACPI is active

2007-11-23 Thread Len Brown
On Friday 23 November 2007 02:44, Mats Johannesson wrote: > The bad interaction between ACPI controlled EC (embedded controller) > and the i8042 interrupt handler is theorized about in detail at OLPCs > http://dev.laptop.org/ticket/2401 - almost at the end of that page. > Thanks to Daniele C for t

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Herbert Xu
Alasdair G Kergon <[EMAIL PROTECTED]> wrote: > Also io->pending may need better protection - atomic, but missing memory > barriers? (May be getting away without sometimes due to side-effects of > other function calls, but needs doing properly.) If it's using atomic_dec_and_test then that comes wi

Re: 2.6.24-rc3-mm1: I/O error, system hangs

2007-11-23 Thread James Bottomley
On Fri, 2007-11-23 at 18:52 +0100, Laurent Riffard wrote: > Le 23.11.2007 12:38, Hannes Reinecke a écrit : > > Hannes Reinecke wrote: > >> Laurent Riffard wrote: > >>> Le 21.11.2007 23:41, Andrew Morton a écrit : > On Wed, 21 Nov 2007 22:45:22 +0100 > Laurent Riffard <[EMAIL PROTECTED]>

Re: [PATCH 1/1] [MTD/NAND]: Add Blackfin BF52x on-chip NAND Flash controller driver support in bf5xx_nand driver

2007-11-23 Thread David Woodhouse
On Fri, 2007-11-23 at 17:04 -0500, Robin Getz wrote: > It could be a runtime if() but we don't currently have the is_mach() all set > up properly today. > > This is because on most systems that Blackfin ships on - memory is the > dominate cost of the system, and end users don't want to take the

Re: [PATCH 1/1] [MTD/NAND]: Add Blackfin BF52x on-chip NAND Flash controller driver support in bf5xx_nand driver

2007-11-23 Thread Bryan Wu
On Nov 24, 2007 2:43 PM, David Woodhouse <[EMAIL PROTECTED]> wrote: > > On Fri, 2007-11-23 at 17:04 -0500, Robin Getz wrote: > > It could be a runtime if() but we don't currently have the is_mach() all set > > up properly today. > > > > This is because on most systems that Blackfin ships on - memor

Re: [PATCHv5 4/5] Allow setting O_NONBLOCK flag for new sockets

2007-11-23 Thread Eric Dumazet
Ulrich Drepper a écrit : This patch adds support for setting the O_NONBLOCK flag of the file descriptors returned by socket, socketpair, and accept. Thanks Ulrich for this v5 series. I have two more questions. 1) Can the fd passing with recvmsg() on AF_UNIX also gets O_CLOEXEC support ? (

Re: [PATCHv5 4/5] Allow setting O_NONBLOCK flag for new sockets

2007-11-23 Thread Ulrich Drepper
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Eric Dumazet wrote: > 1) Can the fd passing with recvmsg() on AF_UNIX also gets O_CLOEXEC > support ? Already there, see MSG_CMSG_CLOEXEC. > 2) Why this O_NONBLOCK ability is needed for sockets ? Is it a security > issue, and if yes could you remind

Re: [bug] xfrm_state_lock: possible circular locking dependency detected

2007-11-23 Thread Ingo Molnar
* Herbert Xu <[EMAIL PROTECTED]> wrote: > On Fri, Nov 23, 2007 at 04:38:51PM +0100, Ingo Molnar wrote: > > > > DaveJ's Fedora 8 rpm for 2.6.24 works petty well, except for the > > neworking related lockdep assert attached below, which happened while > > starting up ipsec. Let me know if you ne

<    1   2