Re: Random I/O lags on Lenovo T520: exception Emask 0x10 SAct 0x0 SErr 0x4040000 action 0xe frozen

2013-11-04 Thread Andreas
Same problem here with same hardware and KDE. I opened a bug report here https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1247806. Any news about it -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo

Re: [PATCH 0/4] Get EDID late for VGA switcheroo

2014-01-07 Thread andreas
Am 2014-01-07 15:30, schrieb Ramkumar Ramachandra: Seth Forshee wrote: 3. So what is really wanted is to be able to mux just the DDC over to the IGPU when the device is initialized to read the panel mode. One possible problem is that the hw might not support muxing the DDC separ

Re: [Intel-IOMMU 02/10] Library routine for pre-allocat pool handling

2007-06-08 Thread Andreas Kleen
Am Fr 08.06.2007 21:01 schrieb Andrew Morton <[EMAIL PROTECTED]>: > On Fri, 8 Jun 2007 11:21:57 -0700 > "Keshavamurthy, Anil S" <[EMAIL PROTECTED]> wrote: > > > On Thu, Jun 07, 2007 at 04:27:26PM -0700, Andrew Morton wrote: > > > On Wed, 06 Jun 2007 11:57:00 -0700 > > > [EMAIL PROTECTED] wrote: >

Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching

2007-06-08 Thread Andreas Gruenbacher
On Wednesday 06 June 2007 15:26, Stephen Smalley wrote: > On Mon, 2007-06-04 at 23:03 +0200, Andreas Gruenbacher wrote: > > [...] SELinux turns pathnames into labels when it > > initially labels all files (when a policy is rolled out), whereas > > AppArmor computes the "

Re: [AppArmor 38/45] AppArmor: Module and LSM hooks

2007-06-09 Thread Andreas Gruenbacher
e upper bound, and the drawback that access to exceptionally long paths (beyond the arbitrary limit) is denied. So in a sense, the limit in AppArmor does what you are asking for: it modifies things so that the kernel does not allow "such crazy paths". It does not introduce this as a vfs l

Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching

2007-06-09 Thread Andreas Gruenbacher
On Saturday 09 June 2007 02:17, Greg KH wrote: > On Sat, Jun 09, 2007 at 12:03:57AM +0200, Andreas Gruenbacher wrote: > > AppArmor is meant to be relatively easy to understand, manage, and > > customize, and introducing a labels layer wouldn't help these goals. > >

Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching

2007-06-09 Thread Andreas Gruenbacher
s, and we considered a fair number of alternatives. Have you seen the ``AppArmor FAQ'' thread? Andreas - 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/major

Re: [patch-mm 07/23] Tick management: spread timer interrupt

2007-06-10 Thread Andreas Mohr
20us. Very nice, thanks! > + /* Get the next period (per cpu)*/ > ts->sched_timer.expires = tick_init_jiffy_update(); > + offset = ktime_to_ns(tick_period) >> 1; > + do_div(offset, NR_CPUS); > + offset *= smp_processor_id(); Andreas Mohr - To unsub

Re: [patch-mm 07/23] Tick management: spread timer interrupt

2007-06-10 Thread Andreas Mohr
Hi, On Sun, Jun 10, 2007 at 04:31:03PM +0200, Thomas Gleixner wrote: > That's one time during setup, no hot path. Urks, should have looked at actual file then instead of patch context only, sorry! Andreas Mohr - To unsubscribe from this list: send the line "unsubscribe linux-kernel

Re: [AppArmor 38/45] AppArmor: Module and LSM hooks

2007-06-10 Thread Andreas Gruenbacher
On Wednesday 06 June 2007 15:09, Stephen Smalley wrote: > On Mon, 2007-06-04 at 16:30 +0200, Andreas Gruenbacher wrote: > > On Monday 04 June 2007 15:12, Pavel Machek wrote: > > > How will kernel work with very long paths? I'd suspect some problems, > > > if path is

Re: [AppArmor 38/45] AppArmor: Module and LSM hooks

2007-06-11 Thread Andreas Gruenbacher
On Monday 11 June 2007 16:33, Stephen Smalley wrote: > On Mon, 2007-06-11 at 01:10 +0200, Andreas Gruenbacher wrote: > > On Wednesday 06 June 2007 15:09, Stephen Smalley wrote: > > > On Mon, 2007-06-04 at 16:30 +0200, Andreas Gruenbacher wrote: > > > > On Monday 04

Re: [AppArmor 38/45] AppArmor: Module and LSM hooks

2007-06-12 Thread Andreas Gruenbacher
inotify call d_path() on each > open and glob match the result against a list of audit or inotify watches? I don't remember doing so. Thanks, Andreas - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majo

Re: [PATCH 1/5] fallocate() implementation in i86, x86_64 and powerpc

2007-06-14 Thread Andreas Dilger
not. In some (primitive) implementations it might no longer be possible to distinguish between unwritten extents and zero-filled blocks, though at this point DEALLOC of zero-filled blocks might not be harmful either. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File S

Re: [PATCH 1/5] fallocate() implementation in i86, x86_64 and powerpc

2007-06-14 Thread Andreas Dilger
On Jun 14, 2007 22:04 +1000, David Chinner wrote: > On Thu, Jun 14, 2007 at 03:14:58AM -0600, Andreas Dilger wrote: > > > B FA_DEALLOCATE > > > removes the underlying disk space with the given range. The disk space > > > shall be removed regardless of it'

[PATCH -mm] i386: add cpu_relax() to cmos_lock()

2007-06-14 Thread Andreas Mohr
2, Athlon. Signed-off-by: Andreas Mohr <[EMAIL PROTECTED]> --- linux-2.6.22-rc4-mm2.orig/include/asm-i386/mc146818rtc.h2007-06-10 22:00:53.0 +0200 +++ linux-2.6.22-rc4-mm2/include/asm-i386/mc146818rtc.h 2007-06-09 21:40:21.0 +0200 @@ -43,8 +43,10 @@ un

Re: Versioning file system

2007-06-18 Thread Andreas Dilger
he filesystem and RAID layers can move beyond "ignorance is bliss" when talking to each other would be great. Not rebuilding empty parts of the fs, limit parity resync to parts of the fs that were in the previous transaction, use fs-supplied checksums to verify on-disk data is correct,

[patch 0/12] several fixes from randconfig compiles

2007-06-19 Thread Andreas Herrmann
This is a series of minor fixes for problems observed while doing some randconfig fun on x86_64. Some problems might have been reported on LKML before. But AFAIK they are not fixed in current git. Thus I report them again - including possible fixes. Regards, Andreas -- Operating | AMD Saxony

[PATCH 1/12] m68k: fix annoying Kconfig warning

2007-06-19 Thread Andreas Herrmann
x27; used by config symbol 'MOUSE_ATARI' refers to undefined symbol 'ATARI_KBD_CORE' Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- arch/m68k/Kconfig |3 --- drivers/input/keyboard/Kconfig |4 2 files changed, 4 insertions(+), 3 deletions(-)

[PATCH 2/12] acpi: select ACPI_EC for THINKPAD_ACPI

2007-06-19 Thread Andreas Herrmann
Fix kernel build problem: thinkpad_acpi.c:(.text+0x7486a): undefined reference to `ec_write' (as THINKPAD_ACPI depends on ACPI_EC) Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- drivers/misc/Kconfig |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/d

[PATCH 4/12] acpi: select ACPI_EC for MSI_LAPTOP

2007-06-19 Thread Andreas Herrmann
Fix kernel build problem as MSI_LAPTOP depends on ACPI_EC. Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- drivers/misc/Kconfig |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 72774c9..0d6f369 100644

[PATCH 3/12] acpi: fix compile error with ACPI && !ACPI_POWER

2007-06-19 Thread Andreas Herrmann
Fix compile error with ACPI && !ACPI_POWER as bus.c depends on power.c Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- drivers/acpi/Kconfig |4 drivers/acpi/Makefile |2 +- 2 files changed, 1 insertions(+), 5 deletions(-) diff --git a/drivers/acpi/Kconfig

[PATCH 7/12] acpi: fix another compile warning

2007-06-19 Thread Andreas Herrmann
Avoid compile warning if !ACPI_BLACKLIST_YEAR CC drivers/acpi/blacklist.o drivers/acpi/blacklist.c:76:5: warning: "CONFIG_ACPI_BLACKLIST_YEAR" is not defined Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- drivers/acpi/blacklist.c |2 +- 1 files changed, 1

[PATCH 5/12] acpi: fix compile error with ACPI && !ACPI_SYSTEM

2007-06-19 Thread Andreas Herrmann
Fix build error if ACPI && !ACPI_SYSTEM as bus.c depended on event.c Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- drivers/acpi/bus.c |2 +- drivers/acpi/event.c |2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/bus.c b/driv

[PATCH 8/12] fix compile error (missing include)

2007-06-19 Thread Andreas Herrmann
Fix compile error: In file included from drivers/infiniband/core/addr.c:32: include/linux/inetdevice.h:15: error: '__NET_IPV4_CONF_MAX' undeclared here (not in a function) Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- include/linux/inetdevice.h |1 + 1 files chang

[PATCH 11/12] pcmcia/net_pcmcia: all net_pcmcia modules depend on PCMCIA

2007-06-19 Thread Andreas Herrmann
': xirc2ps_cs.c:(.exit.text+0x1055): undefined reference to `pcmcia_unregister_driver' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- drivers/net/pcmcia/Kconfig | 12 ++-- 1 files changed, 10 insertions(+), 2 deletions(-) diff

[PATCH 12/12] acpi: select ACPI_EC for SONY_LAPTOP

2007-06-19 Thread Andreas Herrmann
Fix kernel build problem as SONY_LAPTOP depends on ACPI_EC. Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- drivers/misc/Kconfig |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 0d6f369..463fa41 100644

[PATCH 6/12] acpi: fix compile warnings

2007-06-19 Thread Andreas Herrmann
rning: implicit declaration of function 'acpi_power_transition' Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index b4a9ea5..e01dca1 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -43,6 +43,8 @@ ACPI_MODULE_NAME(

[PATCH 10/12] SLOB: fix build error if SLOB && !NUMA

2007-06-19 Thread Andreas Herrmann
mm/built-in.o:: more undefined references to `kmalloc_node' follow ... hmm, SLOB currently does not provide kmalloc_node() and friends. Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- init/Kconfig |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/init/Kconfig

[PATCH 9/12] sound: fix compile error (wrong declaration of devinitdata)

2007-06-19 Thread Andreas Herrmann
Fix compile error: CC sound/pci/ice1712/prodigy192.o sound/pci/ice1712/prodigy192.c:708: error: ak4114_controls causes a section type conflict ... but __initdata cannot be "const". Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> --- sound/pci/ice1712/prodigy19

Re: [PATCH 7/12] acpi: fix another compile warning

2007-06-20 Thread Andreas Herrmann
On Tue, Jun 19, 2007 at 11:38:02PM -0400, Len Brown wrote: > On Tuesday 19 June 2007 18:50, Andreas Herrmann wrote: > > Avoid compile warning if !ACPI_BLACKLIST_YEAR > > > > CC drivers/acpi/blacklist.o > > drivers/acpi/blacklist.c:76:5: warning: "CONFIG_

Re: [PATCH 7/12] acpi: fix another compile warning

2007-06-20 Thread Andreas Herrmann
On Tue, Jun 19, 2007 at 08:51:58PM -0700, Randy Dunlap wrote: > On Tue, 19 Jun 2007 20:49:34 -0700 Randy Dunlap wrote: > > > On Tue, 19 Jun 2007 23:38:02 -0400 Len Brown wrote: > > > > > On Tuesday 19 June 2007 18:50, Andreas Herrmann wrote: > > > > Avoid

Re: [34/37] Large blocksize support in ramfs

2007-06-20 Thread Andreas Dilger
order = simple_strtoul(options, NULL, 10); This is probably a bad name for a mount option. What about "order=10"? Otherwise you prevent any other option from being used in the future. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsub

Re: [36/37] Large blocksize support for ext2

2007-06-20 Thread Andreas Dilger
would break. There shouldn't be a problem with increasing EXT{2,3,4}_MAX_BLOCK_SIZE to 32kB (AFAIK), but I haven't looked into this in a while. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "uns

Re: [36/37] Large blocksize support for ext2

2007-06-20 Thread Andreas Dilger
past 64kB blocksize in any case. > > There shouldn't be a problem with increasing EXT{2,3,4}_MAX_BLOCK_SIZE to > > 32kB (AFAIK), but I haven't looked into this in a while. > > I'd love to see such a patch. That is also useful for arches that have > PAGE_SIZE &

Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching

2007-06-21 Thread Andreas Gruenbacher
me a very expensive operation in at least some cases (which are more than theoretical) would hurt those applications, and nothing much could be done about it. Adding better new-file mechanisms to SELinux probably is a good idea, and it would weaken the SELinux seurity model for all I can t

Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching

2007-06-21 Thread Andreas Gruenbacher
works. How exactly are struct vfsmount and struct dentry not in-kernel structures? Andreas - 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

Re: [PATCH 11/12] pcmcia/net_pcmcia: all net_pcmcia modules depend on PCMCIA

2007-06-21 Thread Andreas Herrmann
On Wed, Jun 20, 2007 at 01:44:35PM -0700, Randy Dunlap wrote: > On Wed, 20 Jun 2007 00:52:03 +0200 Andreas Herrmann wrote: > > > Fix several build errors with PCMCIA=m && NET_PCMCIA=y: > > > >LD .tmp_vmlinux1 > >drivers/built-in.o: In functio

Re: [PATCH 7/12] acpi: fix another compile warning

2007-06-21 Thread Andreas Herrmann
On Wed, Jun 20, 2007 at 11:25:48AM -0700, Ravikiran G Thirumalai wrote: > On Wed, Jun 20, 2007 at 09:36:30AM -0400, Len Brown wrote: > > On Wednesday 20 June 2007 04:49, Andreas Herrmann wrote: > > > On Tue, Jun 19, 2007 at 11:38:02PM -0400, Len Brown wrote: > > > >

Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching

2007-06-22 Thread Andreas Gruenbacher
On Saturday 16 June 2007 02:20, Pavel Machek wrote: > Ok, so mv gets slower for big trees... and open() gets faster for deep > trees. Previously, open in current directory was one atomic read of > directory entry, now it has to read directory, and its parent, and its > parent parent, and its... > >

Re: Kconfig troubles when using menuconfig - Was: [patch]Re: [linux-usb-devel] linux-2.6.22-rc5-gf1518a0 build #300 failed in zc0301_core.c

2007-06-22 Thread Andreas Herrmann
> > > endif # V4L_USB_DRIVERS > > -- > Cheers, > Mauro > Hi, I am not sure whether it is related or not But if you select USB as module but build your v4l_usb driver into the kernel you also get compile errors. Attached is a patch which will prevent this by changing the me

[patch] usbnet: fix kconfig for usbnet drivers

2007-06-22 Thread Andreas Herrmann
_link': : undefined reference to `mii_link_ok' drivers/built-in.o: In function `usbnet_nway_reset': : undefined reference to `mii_nway_restart' This occurs when an USBNET device is built-in but MII is selected as module. Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]>

Re: [PATCH 7/12] acpi: fix another compile warning

2007-06-22 Thread Andreas Herrmann
On Thu, Jun 21, 2007 at 08:36:15PM +0200, Andreas Herrmann wrote: > On Wed, Jun 20, 2007 at 11:25:48AM -0700, Ravikiran G Thirumalai wrote: > > On Wed, Jun 20, 2007 at 09:36:30AM -0400, Len Brown wrote: > > > > > > The underlying problem is that Kconfig d

Re: [PATCH 2/12] acpi: select ACPI_EC for THINKPAD_ACPI

2007-06-22 Thread Andreas Herrmann
On Tue, Jun 19, 2007 at 09:57:44PM -0300, Henrique de Moraes Holschuh wrote: > On Wed, 20 Jun 2007, Andreas Herrmann wrote: > > Fix kernel build problem: > > > > thinkpad_acpi.c:(.text+0x7486a): undefined reference to `ec_write' > > > > (as THINKPAD_ACPI d

[patch] DLM: fix kconfig dependency

2007-06-22 Thread Andreas Herrmann
x27; Signed-off-by: Andreas Herrmann <[EMAIL PROTECTED]> diff --git a/fs/dlm/Kconfig b/fs/dlm/Kconfig index 69a9469..c0e4c59 100644 --- a/fs/dlm/Kconfig +++ b/fs/dlm/Kconfig @@ -1,5 +1,5 @@ menu "Distributed Lock Manager" - depends on EXPERIMENTAL && INET +

Re: Kconfig troubles when using menuconfig - Was: [patch]Re: [linux-usb-devel] linux-2.6.22-rc5-gf1518a0 build #300 failed in zc0301_core.c

2007-06-22 Thread Andreas Herrmann
On Fri, Jun 22, 2007 at 03:51:34PM +0200, Jan Engelhardt wrote: > > On Jun 22 2007 15:46, Andreas Herrmann wrote: > >Hi, > > > >I am not sure whether it is related or not > >But if you select USB as module but build your v4l_usb driver > >into the kernel you

Re: Kconfig troubles when using menuconfig - Was: [patch]Re: [linux-usb-devel] linux-2.6.22-rc5-gf1518a0 build #300 failed in zc0301_core.c

2007-06-22 Thread Andreas Herrmann
On Fri, Jun 22, 2007 at 12:03:19PM -0300, Mauro Carvalho Chehab wrote: > Em Sex, 2007-06-22 às 15:51 +0200, Jan Engelhardt escreveu: > > On Jun 22 2007 15:46, Andreas Herrmann wrote: > > >Hi, > > > > > >I am not sure whether it is related or not > > >B

Re: [patch -mm 26/28] x86-64 block irq balancing for timer

2007-06-23 Thread Andreas Kleen
Am Sat 23 Jun 2007 11:27:20 PM CEST schrieb Arjan van de Ven <[EMAIL PROTECTED]>: On Sat, 2007-06-23 at 13:32 +, Thomas Gleixner wrote: plain text document attachment (x86-64-clockevents-irq-balancing.patch) From: Venki Pallipadi <[EMAIL PROTECTED]> Disable irq balancing on IRQ0. this

Re: [PATCH try #2] security: Convert LSM into a static interface

2007-06-25 Thread Andreas Gruenbacher
which are y/n options won't have any security architecture issues with unloading at all. The mere fact that SELinux cannot be built as a module is a rather weak argument for disabling LSM modules as a whole, so please don't. Thanks, Andreas - To unsubscribe from this list: send the

Re: [PATCH 4/7][TAKE5] support new modes in fallocate

2007-06-25 Thread Andreas Dilger
On Jun 25, 2007 20:33 +0530, Amit K. Arora wrote: > I have not implemented FA_FL_FREE_ENOSPC and FA_ZERO_SPACE flags yet, as > *suggested* by Andreas in http://lkml.org/lkml/2007/6/14/323 post. > If it is decided that these flags are also needed, I will update this > patch. Than

Re: [PATCH 4/7][TAKE5] support new modes in fallocate

2007-06-25 Thread Andreas Dilger
* default is keep existing data */ so that it doesn't imply this is only for DEALLOC. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAI

Re: [PATCH 7/7][TAKE5] ext4: support new modes

2007-06-25 Thread Andreas Dilger
anging ctime, if that is required even though the file is not visibly changing. Maybe the ctime update should be implicit if the size or mtime are changing? Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "

Re: vm/fs meetup in september?

2007-06-25 Thread Andreas Dilger
SIZE. I'll let the rest of you duke it out as long as at least one of them makes it into the kernel. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the b

Re: Add INPUT support to toshiba_acpi

2007-05-31 Thread Andreas Mohr
to have the *same* fat multi-line comment duplicated bazillion times. Thanks a lot! Andreas Mohr - 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/

[OT] Re: [patch] CFS scheduler, -v14

2007-06-01 Thread Andreas Mohr
can easily be the case on some notebooks AFAIK, and it was on mine: Inspiron 8000 - bought it as completely dead until I simply fiddled with CPU socket...). Andreas Mohr - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTEC

Re: [AppArmor 38/45] AppArmor: Module and LSM hooks

2007-06-04 Thread Andreas Gruenbacher
On Monday 04 June 2007 12:55, Pavel Machek wrote: > On Wed 2007-05-23 18:16:45, Andreas Gruenbacher wrote: > > On Tuesday 15 May 2007 11:14, Pavel Machek wrote: > > > Why is this configurable? > > > > The maximum length of a pathname is an arbitrary limit: we don&#x

Re: [AppArmor 38/45] AppArmor: Module and LSM hooks

2007-06-04 Thread Andreas Gruenbacher
On Monday 04 June 2007 13:35, Pavel Machek wrote: > On Mon 2007-06-04 13:25:30, Andreas Gruenbacher wrote: > > On Monday 04 June 2007 12:55, Pavel Machek wrote: > > > On Wed 2007-05-23 18:16:45, Andreas Gruenbacher wrote: > > > > On Tuesday 15 May 2007 11:14, Pavel

Re: [AppArmor 38/45] AppArmor: Module and LSM hooks

2007-06-04 Thread Andreas Gruenbacher
o DOS the kernel with AppArmor. Andreas - 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: lid switch hangs notebook

2007-06-04 Thread Andreas Mohr
" use is fully independent from ACPI support (which you disabled), but I think it is, so my reasoning may be valid. find /sys -name "*lapic*" should reveal whether local APIC is currently active or not and thus whether this might be responsible or not. Andreas Mohr - To unsubscribe from

Re: lid switch hangs notebook

2007-06-04 Thread Andreas Mohr
nk. ALSA stuff was... (c.f. above ;). > ... No time for analyze other issues. > > Thanks for helping, > I'll take a look to lapic. Maybe try pci=routeirq or some other useful parameters from Documentation/kernel-parameters.txt. And believe me that I'll take a HARD look at lapic

Re: [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching

2007-06-04 Thread Andreas Gruenbacher
having with new files using something better than restorecond in the future, perhaps even an in-kernel mechanism (although I somewhat doubt it). But then again, their basic model makes sense even without any live file relabeling, and so that's probably not very high up on the priority list

Re: [RFC PATCH ext3/ext4] orphan list corruption due bad inode

2007-06-04 Thread Andreas Dilger
On Jun 04, 2007 19:03 -0700, Andrew Morton wrote: > What caused those inodes to be bad, anyway? Memory allocation failures? This can happen if e.g. NFS has a stale file handle - it will look up the inode by inum, but ext3_read_inode() will create a bad inode due to i_nlink = 0. Cheers, Andr

Re: Problems (a bug?) with UINT_MAX from kernel.h

2007-06-05 Thread Andreas Schwab
range. It does not know anything about types. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different.&quo

Re: [Patch 04/18] include/linux/logfs.h

2007-06-06 Thread Andreas Schwab
t; 'nopadding' instead of 'packed', then there's no need to emit code to > handle unaligned loads. You can add aligned(N) to increase the alignment again. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg,

crash with linux 2.6.16 under high network traffic

2007-06-06 Thread Andreas Hartmann
he network driver module needs? Background: I'm suspecting the cassini driver to be the problem (memory leak?), because I didn't have this problem without the cassini driver while using another nic and driver. Kind regards, Andreas Hartmann - To unsubscribe from this list: send the l

Re: [RFC][PATCH 13/14] ext3 whiteout support

2007-05-14 Thread Andreas Dilger
It isn't listed in the e2fsprogs repo. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - 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://v

Re: [PATCH 0/5][TAKE2] fallocate system call

2007-05-14 Thread Andreas Dilger
cation for whatever reason (interrupt, out of space, etc) like a regular write(2) call. In this case the return type needs to also be an loff_t to match @len. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "u

Re: Software raid0 will crash the file-system, when each disk is 5TB

2007-05-16 Thread Andreas Dilger
your kernel has CONFIG_LBD enabled. The kernel doesn't check if the block layer can actually write to a block device > 2TB. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "unsubscribe linux-kern

Re: [PATCH 06/14] kbuild: introduce __init_refok/__initdata_refok to supress section mismatch warnings

2007-05-18 Thread Andreas Schwab
Sam Ravnborg <[EMAIL PROTECTED]> writes: > + * The follwoing markers are used for the cases where the reference to s/follwoing/following/ Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint =

Re: it seems at XFS bug?!

2007-05-20 Thread Andreas Schwab
e NBSP. But __only__ in ISO-8859. It is an invalid > UTF-8 sequence (which is why you may not even "see" the nbsp :-) Actually, in a utf-8 environment you see it much better. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürn

Re: it seems at XFS bug?!

2007-05-20 Thread Andreas Schwab
Jan Engelhardt <[EMAIL PROTECTED]> writes: > On May 20 2007 11:14, Andreas Schwab wrote: >>Jan Engelhardt <[EMAIL PROTECTED]> writes: >>> On May 19 2007 22:24, Willy Tarreau wrote: >>>>On Sat, May 19, 2007 at 09:50:43PM +0200, oliver pinter wrote: >>

Re: bug in 2.6.22-rc2: loop mount limited to one single iso image

2007-05-20 Thread Andreas Schwab
t; loop* nodes in /lib/udev/devices/, which will be >> copied to /dev/ early on every bootup. >> > > Won't these be removed after "losetup -d"? No, only when you unload the loop module (and then only those that were ever used). Andreas. -- Andreas Schwab, SuSE Labs,

Re: [PATCH -mm] working 3D/DRI intel-agp.ko resume for i815 chip; Intel chipset testers wanted! (was: Re: intel-agp PM experiences ...)

2007-05-05 Thread Andreas Mohr
e people who replied and sent some suggestions! Due to the "scathing" (well, thorough ;) code review I'll send a patch with those cleanups against 2.6.21-mm1 very soon. (I was actually a bit surprised to see akpm commit this thing after this review mail, but it's ok since it l

Re: Long file names in VFAT broken with iocharset=utf8

2007-05-07 Thread Andreas Schwab
ral repository for this configuration item? A hard- > coded value of 256 somewhere inside the kernel smells like a bug. There is PATH_MAX and there is NAME_MAX, and only the latter (which is 260 for vfat) matters here. Andreas. -- Andreas Schwab, SuSE Labs, [EMAIL PROTECTED] SuSE Linux Products Gm

Re: [PATCH] Blacklist Dell Optiplex 320 from using the HPET

2007-05-07 Thread Andreas Mohr
crement found during probing)"? (with an optional "please report" part) Andreas Mohr - 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: JBD: ext2online wants too many credits (744 > 256)

2007-05-07 Thread Andreas Dilger
the right solution is for this. If you know you will be resizing the fs you could increase the initial journal size at mke2fs time (-J size=16). Alternately, it is possible resize to an intermediate size and then delete and recreate the journal via tune2fs (which would be the larger size by defa

Re: [PATCH 4/5] ext4: fallocate support in ext4

2007-05-07 Thread Andreas Dilger
then truncate_mutex is not needed. > > + ret = ext4_ext_get_blocks(handle, inode, block, > > + max_blocks, &map_bh, > > + EXT4_CREATE_UNINITIALIZED_EXT, 0); > > + BUG_ON(!ret); >

Re: JBD: ext2online wants too many credits (744 > 256)

2007-05-07 Thread Andreas Dilger
with the journal that is probably also a good and easy place to start (e.g. may be as easy as just giving a goal block of s_blocks_count / 2 to the journal create code). Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: sen

Re: [PATCH 4/5] ext4: fallocate support in ext4

2007-05-07 Thread Andreas Dilger
do manual zero-filling of the file in userspace. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at

Re: [PATCH 4/5] ext4: fallocate support in ext4

2007-05-07 Thread Andreas Dilger
On May 07, 2007 19:02 -0400, Jeff Garzik wrote: > Andreas Dilger wrote: > >Actually, this is a non-issue. The reason that it is handled for > >extent-only is that this is the only way to allocate space in the > >filesystem without doing the explicit zeroing. > > P

Re: [PATCH 4/5] ext4: fallocate support in ext4

2007-05-08 Thread Andreas Dilger
.g. indirect blocks). One of the design goals for sys_fallocate() was to allow FA_DELALLOC to deallocate unwritten extents in a safe manner. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send the line "unsubscribe linu

Re: [PATCH 2/2] file capabilities: accomodate >32 bit capabilities

2007-05-08 Thread Andreas Dilger
n old kernel is relatively harmless if the old kernel doesn't know what they are. It's like having a key to a door that you don't know where it is. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. - To unsubscribe from this list: send th

Re: [PATCH 1/5] fallocate() implementation in i86, x86_64 and powerpc

2007-05-09 Thread Andreas Dilger
l allocation/ >unallocation ? I would say yes. If glibc does the fallback fallocate via write() the mtime/ctime will be updated, so it makes sense to be consistent for both methods. Also, it just makes sense from the "this file was modified" point of view. Cheers, Andreas -- Andr

2.6.21-mm2: power_supply_core.c build failure

2007-05-09 Thread Andreas Mohr
o add a #include or so? ;) (worked for me when adding to include/linux/power_supply.h) Ugh, such a pain following ever-outdated and always-broken -mm versions ;) Andreas Mohr - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message t

Re: 2.6.21-mm2: power_supply_core.c build failure

2007-05-09 Thread Andreas Mohr
On Thu, May 10, 2007 at 01:27:42AM +0400, Anton Vorontsov wrote: > On Wed, May 09, 2007 at 11:08:20PM +0200, Andreas Mohr wrote: > > Care to add a #include or so? ;) > > (worked for me when adding to include/linux/power_supply.h) > > > > Ugh, such a pain following ever

Re: [PATCH -mm] working 3D/DRI intel-agp.ko resume for i815 chip; Intel chipset testers wanted! (was: Re: intel-agp PM experiences ...)

2007-05-09 Thread Andreas Mohr
Hi, On Sat, May 05, 2007 at 07:56:05PM +0200, Andreas Mohr wrote: > Due to the "scathing" (well, thorough ;) code review I'll send a patch > with those cleanups against 2.6.21-mm1 very soon. working 3D/DRI intel-agp.ko resume for i815 chip cleanup patch: - revert register

Re: [PATCH 2/2] file capabilities: accomodate >32 bit capabilities

2007-05-10 Thread Andreas Dilger
On May 08, 2007 16:49 -0500, Serge E. Hallyn wrote: > Quoting Andreas Dilger ([EMAIL PROTECTED]): > > One of the important use cases I can see today is the ability to > > split the heavily-overloaded e.g. CAP_SYS_ADMIN into much more fine > > grained attributes. > >

Re: [nameidata 1/2] Don't pass NULL nameidata to vfs_create

2007-05-11 Thread Andreas Gruenbacher
On Monday 16 April 2007 18:21, Christoph Hellwig wrote: > On Mon, Apr 16, 2007 at 06:11:30PM +0200, Andreas Gruenbacher wrote: > > On Thursday 12 April 2007 12:06, Christoph Hellwig wrote: > > > Once again very strong NACK. Every conditional passing of vfsmounts get > >

Re: [AppArmor 38/45] AppArmor: Module and LSM hooks

2007-05-23 Thread Andreas Gruenbacher
ely case that someone uses insanely long pathnames, this limit can be increased. Andreas - 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 rea

Re: [AppArmor 01/41] Pass struct vfsmount to the inode_create LSM hook

2007-05-23 Thread Andreas Gruenbacher
even if the same files are mounted at several locations, parent directory permissions may allow accessing only some of those locations. Thanks, Andreas - 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] m68k: Enable arbitary speed tty support

2007-05-23 Thread Andreas Schwab
007-04-30 > 10:48:14.0 +0100 > +++ linux-2.6.22-rc1-mm1/include/asm-arm/termbits.h 2007-05-23 > 20:23:25.0 +0100 > @@ -15,6 +15,17 @@ > cc_t c_cc[NCCS];/* control characters */ > }; > > +struct termios_2 { s/_// Andreas. -- A

Re: [AppArmor 01/41] Pass struct vfsmount to the inode_create LSM hook

2007-05-24 Thread Andreas Gruenbacher
On Thursday 24 May 2007 03:28, James Morris wrote: > On Wed, 23 May 2007, Andreas Gruenbacher wrote: > > This is backwards from what AppArmor does. The policy defines which paths > > may be accessed; all paths not explicitly listed are denied. If files are > > mounted at mul

Re: [AppArmor 01/41] Pass struct vfsmount to the inode_create LSM hook

2007-05-24 Thread Andreas Gruenbacher
On Thursday 24 May 2007 15:19, James Morris wrote: > On Thu, 24 May 2007, Andreas Gruenbacher wrote: > > > Would you mind providing some concrete examples of how such a model > > > would be useful? > > > > The model is explained, with examples, in the te

Re: [RFC 4/5] inode reservation v0.1 (benchmark result)

2007-05-24 Thread Andreas Dilger
what the mapping turns out to be - the goal is to place inodes with a similar hash into nearby inodes, and this heuristic works relatively well for that. Once the given leaf block's inode range is full then new inodes can be allocated from a new window as it was done for the newly-created d

Re: [AppArmor 01/41] Pass struct vfsmount to the inode_create LSM hook

2007-05-24 Thread Andreas Gruenbacher
On Thursday 24 May 2007 20:40, Al Viro wrote: > On Thu, May 24, 2007 at 08:10:00PM +0200, Andreas Gruenbacher wrote: > > > Read it like this: we don't have a good idea how to support multiple > > namespaces so far. Currently, we interpret all pathnames relative to the >

Re: [AppArmor 01/41] Pass struct vfsmount to the inode_create LSM hook

2007-05-24 Thread Andreas Gruenbacher
there is one. Different policy for different names of the same binary makes more obvious sense with chroot environments. That's slightly different from having different permissions for the same file within a single profile though. Thanks, Andreas - To unsubscribe from this list: send the lin

Re: [AppArmor 01/41] Pass struct vfsmount to the inode_create LSM hook

2007-05-25 Thread Andreas Gruenbacher
a strange idea. AppArmor cannot assume anything about argv[0], and it would be a really bad idea to change the well-established semantics of argv[0]. There is no actual need for looking at argv[0], though: AppArmor decides based on the actual pathname of the executable... Thanks, Andreas - To unsubsc

Re: [RFD] BIO_RW_BARRIER - what it means for devices, filesystems, and dm/md.

2007-05-25 Thread Andreas Dilger
mit block itself. We've got a pretty-much complete version of the ext3 journal checksumming patch that avoids the need to do the pre-commit barrier, since the checksum can verify at recovery time whether all of the transaction's blocks made it to disk or not (which is what the commit b

Re: [AppArmor 01/41] Pass struct vfsmount to the inode_create LSM hook

2007-05-26 Thread Andreas Gruenbacher
y could be as well be separate copies, and different policy can be defined for each one of them. (This is ignoring the fact that for small utilities like gzip, profile inheritance is usually more useful than defining separate profiles.) Thanks, Andreas - To unsubscribe from this li

Re: [AppArmor 01/41] Pass struct vfsmount to the inode_create LSM hook

2007-05-26 Thread Andreas Gruenbacher
ng to do with it. It would be nice if you could stop calling argv[0] checks ``name-based access control'': from the point of view of the kernel no access control is involved, and even application-level argv[0] based access control makes no sense whatsoever. Thanks, Andreas - To unsubs

Re: Pass struct vfsmount to the inode_create LSM hook

2007-05-26 Thread Andreas Gruenbacher
On Saturday 26 May 2007 14:09, Tetsuo Handa wrote: > Hello. > > Andreas Gruenbacher wrote: > > > exec { "/usr/bin/gunzip" } "gzip", "-9", "some/file/to.gz"; > > > > The above Perl code executes /usr/bin/gunzip and sets argv[0]

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