On Tue, Jan 22, Christoph Lameter wrote:
> > 0xc00fe018 is in setup_cpu_cache
> > (/home/olaf/kernel/git/linux-2.6-numa/mm/slab.c:2111).
> > 2106BUG_ON(!cachep->nodelists[node]);
> > 2107
> >
On Tue, 2008-01-22 at 22:44 -0800, David Miller wrote:
> From: Soeren Sonnenburg <[EMAIL PROTECTED]>
> Date: Wed, 23 Jan 2008 07:42:21 +0100
>
> > Dear all,
> >
> > since some 2.6.24rc version I suddenly experience such messages on
> > console when trying to shutdown a vpn connection:
> >
> >
Huang wrote:
> This patchset has been merged into Linux 2.6.24.
Excellent.
> Unfortunately, the new EFI support patches do not use EFI memory map for
> system boot up ... So, I think the resolution for your problem is the
> "struct setup_data" mechanism proposed by H. Peter Anvin.
So you're
On Jan 23, 2008 3:41 PM, Ilpo Järvinen <[EMAIL PROTECTED]> wrote:
>
> On Tue, 22 Jan 2008, David Miller wrote:
>
> > From: "Dave Young" <[EMAIL PROTECTED]>
> > Date: Wed, 23 Jan 2008 09:44:30 +0800
> >
> > > On Jan 22, 2008 6:47 PM, Ilpo Järvinen <[EMAIL PROTECTED]> wrote:
> > > > [PATCH] [TCP]:
On Tue, 22 Jan 2008, David Miller wrote:
> From: "Dave Young" <[EMAIL PROTECTED]>
> Date: Wed, 23 Jan 2008 09:44:30 +0800
>
> > On Jan 22, 2008 6:47 PM, Ilpo Järvinen <[EMAIL PROTECTED]> wrote:
> > > [PATCH] [TCP]: debug S+L
> >
> > Thanks, If there's new findings I will let you know.
>
>
On Tue, Jan 22, 2008 at 09:39:47PM -0800, Randy Dunlap wrote:
> From: Randy Dunlap <[EMAIL PROTECTED]>
>
> snd_opti93x_mixer() is only called by __devinit snd_opti93x_probe(),
> so the former can also be __devinit.
>
> snd_miro_mixer() is only called by __devinit snd_miro_probe(),
> so the
On Wed, 2008-01-23 at 01:00 -0600, Paul Jackson wrote:
> In Nov 2007, Huang Ying wrote:
> > Could you please merge the following patchset:
> >
> > [PATCH 0/2 -v3] x86_64 EFI boot support
> > [PATCH 1/2 -v3] x86_64 EFI boot support: EFI frame buffer driver
> > [PATCH 2/2 -v3] x86_64 EFI boot
On Tue, Jan 22, 2008 at 09:39:43PM -0800, Randy Dunlap wrote:
> From: Randy Dunlap <[EMAIL PROTECTED]>
>
> snd_cs5535audio_mixer() is only called by __devinit snd_cs5535audio_probe(),
> so the mixer function can also be __devinit.
>
> WARNING: vmlinux.o(.text+0xfdbba0): Section mismatch:
On Tue, Jan 22, 2008 at 09:39:39PM -0800, Randy Dunlap wrote:
> From: Randy Dunlap <[EMAIL PROTECTED]>
>
> isapnp_fmi_probe() is only called by fmi_init(), which is __init,
> so isapnp_fmi_probe() can also be __init.
>
> media/radio/radio-sf16fmi.c:
> WARNING: vmlinux.o(.text+0x994e19): Section
In Nov 2007, Huang Ying wrote:
> Could you please merge the following patchset:
>
> [PATCH 0/2 -v3] x86_64 EFI boot support
> [PATCH 1/2 -v3] x86_64 EFI boot support: EFI frame buffer driver
> [PATCH 2/2 -v3] x86_64 EFI boot support: EFI boot document
Huang - what has become of this patchset?
From: Soeren Sonnenburg <[EMAIL PROTECTED]>
Date: Wed, 23 Jan 2008 07:42:21 +0100
> Dear all,
>
> since some 2.6.24rc version I suddenly experience such messages on
> console when trying to shutdown a vpn connection:
>
> unregister_netdevice: waiting for tun0 to become free. Usage count = 1
>
Dear all,
since some 2.6.24rc version I suddenly experience such messages on
console when trying to shutdown a vpn connection:
unregister_netdevice: waiting for tun0 to become free. Usage count = 1
or when removing an usb wlan dongle (although it was ifconfig wlan0
down'd before)
Anonymous page might have fs-private metadata, the page is truncated. As
the page hasn't mapping, page migration refuse to migrate the page. It
appears the page is only freed in page reclaim and if zone watermark is
low, the page is never freed, as a result migration always fail. I
thought we
On Wed, Jan 23, 2008 at 04:24:33PM +1030, Jonathan Woithe wrote:
> > On Wed, Jan 23, 2008 at 03:00:48PM +1030, Jonathan Woithe wrote:
> > > Last night my laptop suffered an oops during closedown. The full oops
> > > reports can be downloaded from
> > >
> > >
On Tue, Jan 22, 2008 at 03:13:58PM -0800, Dave Hansen wrote:
> The emergency remount code forcibly removes FMODE_WRITE from
> filps. The r/o bind mount code notices that this was done
> without a proper mnt_drop_write() and properly gives a
> warning.
>
> This patch does a mnt_drop_write() and
Hi Dave
> On Wed, Jan 23, 2008 at 03:00:48PM +1030, Jonathan Woithe wrote:
> > Last night my laptop suffered an oops during closedown. The full oops
> > reports can be downloaded from
> >
> > http://www.atrad.com.au/~jwoithe/xfs_oops/
>
> Assertion failed: atomic_read(>m_active_trans) == 0,
On Tue, Jan 22, 2008 at 01:56:00PM -0800, Roland Dreier wrote:
> be improved (sparse endianness annotation,
that's a blocker for sure. No new code that's not sparse clean, please.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL
From: Randy Dunlap <[EMAIL PROTECTED]>
snd_opti93x_mixer() is only called by __devinit snd_opti93x_probe(),
so the former can also be __devinit.
snd_miro_mixer() is only called by __devinit snd_miro_probe(),
so the former can also be __devinit.
sound/isa/opti9xx/opti92x-ad1848.c:
WARNING:
From: Randy Dunlap <[EMAIL PROTECTED]>
isapnp_fmi_probe() is only called by fmi_init(), which is __init,
so isapnp_fmi_probe() can also be __init.
media/radio/radio-sf16fmi.c:
WARNING: vmlinux.o(.text+0x994e19): Section mismatch: reference to .init.data:
(between 'isapnp_fmi_probe' and
From: Randy Dunlap <[EMAIL PROTECTED]>
snd_cs5535audio_mixer() is only called by __devinit snd_cs5535audio_probe(),
so the mixer function can also be __devinit.
WARNING: vmlinux.o(.text+0xfdbba0): Section mismatch: reference to
.init.data:ac97_quirks (between 'snd_cs5535audio_mixer' and
On Wed, Jan 23, 2008 at 03:00:48PM +1030, Jonathan Woithe wrote:
> Last night my laptop suffered an oops during closedown. The full oops
> reports can be downloaded from
>
> http://www.atrad.com.au/~jwoithe/xfs_oops/
Assertion failed: atomic_read(>m_active_trans) == 0, file:
On Wed, 23 Jan 2008 12:11:41 +1100
Nick Piggin <[EMAIL PROTECTED]> wrote:
> > #ifdef CONFIG_DEBUG_RODATA
> >
> > +const int rodata_test_data = 5;
>
> I guess this should match the 32-bit case, and be zero instead of
> 5?
actually it should have been 5 for both (well any non-zero number)
>
>
> --- a/include/linux/dma-attrs.h
> +++ b/include/linux/dma-attrs.h
> @@ -0,0 +1,33 @@
> +#ifndef _DMA_ATTR_H
> +#define _DMA_ATTR_H
> +
> +#include
> +
> +enum {
> +DMA_ATTR_INVALID,
> +DMA_ATTR_BARRIER,
> +DMA_ATTR_FOO,
> +DMA_ATTR_GOO,
> +DMA_ATTR_MAX,
> +};
* Support an option
CONFIG_HAVE_ZERO_BASED_PER_CPU
that makes offsets for per cpu variables to start at zero.
If a percpu area starts at zero then:
- We do not need RELOC_HIDE anymore
- Provides for the future capability of architectures providing
* Declare the pda as a per cpu variable. This will move the pda area
to an address accessible by the x86_64 per cpu macros. Subtraction
of __per_cpu_start will make the offset based from the beginning
of the per cpu area. Since %gs is pointing to the pda, it will
then also
This patchset provides the following:
* Generic: Percpu infrastructure to rebase the per cpu area to zero
This provides for the capability of accessing the percpu variables
using a local register instead of having to go through a table
on node 0 to find the cpu-specific offsets.
* Relocate the x86_64 percpu variables to begin at zero. Then
we can directly use the x86_32 percpu operations. x86_32
offsets %fs by __per_cpu_start. x86_64 has %gs pointing
directly to the pda and the per cpu area thereby allowing
access to the pda with the x86_64 pda
Last night my laptop suffered an oops during closedown. The full oops
reports can be downloaded from
http://www.atrad.com.au/~jwoithe/xfs_oops/
as photos of the screen. Since the laptop was unusable at this point I
wasn't able to cut and paste the details, and they weren't in the logs when
David Fries wrote:
On Mon, Jan 21, 2008 at 07:11:07PM -0800, H. Peter Anvin wrote:
H. Peter Anvin wrote:
Millikelvins would have the nice property of never being negative. :)
True, but the sensor returns the value as a signed integer in C. That
is where the earlier negative number problem
On Tue, 2008-01-22 at 22:10 -0500, Mathieu Desnoyers wrote:
> * Frank Ch. Eigler ([EMAIL PROTECTED]) wrote:
> >
> > Jon Masters <[EMAIL PROTECTED]> writes:
> >
> > > I notice in module.c:
> > >
> > > #ifdef CONFIG_MARKERS
> > > if (!mod->taints)
> > >
On Jan 23, 2008 4:00 AM, Jan Engelhardt <[EMAIL PROTECTED]> wrote:
> Hi,
>
>
> This touches so many different places that I did not feel like creating
> a miniscule patch for each architecture. I hope that is ok.
>
> ===Patch begins===
> [PATCH] procfs: constify function pointer tables
>
>
On Wed, 2008-01-23 at 01:58 +0100, Bartlomiej Zolnierkiewicz wrote:
> I'm more worried about breaking automatic build checking (make randconfig)
> than a few extra bytes so if you remove all #ifdefs you'll have to either
> make BLK_DEV_IDE_PMAC select PMAC_MEDIABAY or make PMAC_MEDIABAY depend
>
On Wed, Jan 23, 2008 at 12:06:27AM +0300, Evgeniy Polyakov wrote:
>
> What about instead of breaking application just add new sysfs file,
> which will only return temperature instead of full rom content.
> It can be millidegrees Centigrade, another one can be millikelvins :)
If someone wrote
On Mon, Jan 21, 2008 at 07:11:07PM -0800, H. Peter Anvin wrote:
> H. Peter Anvin wrote:
> >Millikelvins would have the nice property of never being negative. :)
True, but the sensor returns the value as a signed integer in C. That
is where the earlier negative number problem was, it would have
On Tue, Jan 22, 2008 at 10:49:15AM +0100, Jens Axboe wrote:
> Hi,
>
> Today io contexts are per-process and define the (surprise) io context
> of that process. In some situations it would be handy if several
> processes share an IO context.
I think that the nfsd threads should probably share as
On Monday 21 January 2008 01:37:09 pm Justin Piszcz wrote:
>
> On Mon, 21 Jan 2008, Yinghai Lu wrote:
>
> > On Monday 21 January 2008 11:14:02 am Justin Piszcz wrote:
> > please get x86.git
> >
> > git clone
> > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
> > cd
* Frank Ch. Eigler ([EMAIL PROTECTED]) wrote:
>
> Jon Masters <[EMAIL PROTECTED]> writes:
>
> > I notice in module.c:
> >
> > #ifdef CONFIG_MARKERS
> > if (!mod->taints)
> > marker_update_probe_range(mod->markers,
> > mod->markers + mod->num_markers, NULL,
Jon Masters <[EMAIL PROTECTED]> writes:
> I notice in module.c:
>
> #ifdef CONFIG_MARKERS
> if (!mod->taints)
> marker_update_probe_range(mod->markers,
> mod->markers + mod->num_markers, NULL, NULL);
> #endif
>
> Is this an attempt to not set a marker
From: "Dave Young" <[EMAIL PROTECTED]>
Date: Wed, 23 Jan 2008 09:44:30 +0800
> On Jan 22, 2008 6:47 PM, Ilpo Järvinen <[EMAIL PROTECTED]> wrote:
> > [PATCH] [TCP]: debug S+L
>
> Thanks, If there's new findings I will let you know.
Thanks for helping with this bug Dave.
--
To unsubscribe from
Jay Cliburn wrote:
On Tue, 22 Jan 2008 04:56:11 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:
[EMAIL PROTECTED] wrote:
From: Jay Cliburn <[EMAIL PROTECTED]>
Update initialization parameters to match the current vendor driver
version 1.2.40.2.
[...]
ACK without any better knowledge... but
On Tue, 22 Jan 2008 04:56:11 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> > From: Jay Cliburn <[EMAIL PROTECTED]>
> >
> > Update initialization parameters to match the current vendor driver
> > version 1.2.40.2.
[...]
> ACK without any better knowledge... but is
On Tue, 2008-01-22 at 14:58 -0800, Greg KH wrote:
> On Fri, Jan 18, 2008 at 09:56:28AM +0800, Shaohua Li wrote:
> > v3->v2, fixed the issues Matthew Wilcox raised.
> >
> > PCI Express ASPM defines a protocol for PCI Express components in the D0
> > state to reduce Link power by placing their
Jay Cliburn wrote:
On Tue, 22 Jan 2008 04:56:11 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:
[EMAIL PROTECTED] wrote:
From: Jay Cliburn <[EMAIL PROTECTED]>
Update initialization parameters to match the current vendor driver
version 1.2.40.2.
[...]
ACK without any better knowledge... but
Hi mel
> Hi
>
> > A fix[1] was merged to the x86.git tree that allowed NUMA kernels to boot
> > on normal x86 machines (and not just NUMA-Q, Summit etc.). I took a look
> > at the restrictions on setting NUMA on x86 to see if they could be lifted.
>
> Interesting!
>
> I will test tomorrow.
On Tuesday 22 January 2008 17:15:42 John W. Linville wrote:
> On Tue, Jan 22, 2008 at 09:54:11PM +0100, Harald Dunkel wrote:
> > If I put some heavy load on the iwl3945, then the network connection
> > gets stuck after a some time. To fix it I have to reload the module.
>
> Can you quantify this a
On Wednesday 23 January 2008 10:13:37 Jan Engelhardt wrote:
> On Jan 21 2008 22:16, Rusty Russell wrote:
> >On Monday 21 January 2008 20:08:25 Denis Cheng wrote:
> >> the original code use KOBJ_NAME_LEN for built-in module name length,
> >> that's defined to 20 in linux/kobject.h, but this is not
On Jan 23, 2008 7:13 AM, Jan Engelhardt <[EMAIL PROTECTED]> wrote:
> But nf..dada_compat.c gets linked into nf_conntrack_ipv4.ko,
> and that is what is used in /sys/module - and it fits the 20.
> Any place where nf_conntrack_l3proto_ipv4_compat would still be used?
there is a module named
On Jan 22, 2008 6:47 PM, Ilpo Järvinen <[EMAIL PROTECTED]> wrote:
>
> On Tue, 22 Jan 2008, Dave Young wrote:
>
> > On Jan 22, 2008 12:37 PM, Dave Young <[EMAIL PROTECTED]> wrote:
> > >
> > > On Jan 22, 2008 5:14 AM, Ilpo Järvinen <[EMAIL PROTECTED]> wrote:
> > > >
> > > > On Mon, 21 Jan 2008, Dave
[PATCH] x86: left over fix for leak of early_ioremp in dmi_scan
Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]>
Index: linux-2.6/drivers/firmware/dmi_scan.c
===
--- linux-2.6.orig/drivers/firmware/dmi_scan.c
+++
On Tue, Jan 22, 2008 at 04:40:50PM -0800, Christoph Lameter wrote:
> On Wed, 23 Jan 2008, Benjamin Herrenschmidt wrote:
>
> > > - anon_vma/inode and pte locks are held during callbacks.
> >
> > So how does that fix the problem of sleeping then ?
>
> The locks are taken in the mmu_ops patch.
On 22/01/2008, Andrea Righi <[EMAIL PROTECTED]> wrote:
> Naveen Gupta wrote:
> > See if using priority levels to have per level bandwidth limit can
> > solve the priority inversion problem you were seeing earlier. I have a
> > priority scheduling patch for anticipatory scheduler, if you want to
>
On Jan 23, 2008 6:25 AM, Greg KH <[EMAIL PROTECTED]> wrote:
> On Tue, Jan 22, 2008 at 03:27:08PM +0800, Dave Young wrote:
> >
> > Add the following class iteration functions for driver use:
> > class_for_each_device
> > class_find_device
> > class_for_each_child
> > class_find_child
>
> As
On Wednesday 23 January 2008 09:44, Arjan van de Ven wrote:
> From: Arjan van de Ven <[EMAIL PROTECTED]>
> Subject: x86: test case for the RODATA config option
>
> This patch adds a test module for the DEBUG_RODATA config
> option to make sure change_page_attr() did indeed make
> "const" data read
On Tuesday 22 January 2008 21:37, Ingo Molnar wrote:
> * Nick Piggin <[EMAIL PROTECTED]> wrote:
> > Well I've twice tried to submit a patch to print stacks for running
> > tasks as well, but nobody seems interested. It would at least give a
> > chance to see something.
>
> i definitely remembering
On Wednesday 23 January 2008 04:10, Jan Kara wrote:
> Hi,
>
> as I got no answer for a week, I'm resending this fix for races in
> private_list handling. Andrew, do you like them more than the previous
> version?
FWIW, I reviewed this, and it looks OK although I think some comments
would be
Hi,
On Wednesday 23 January 2008, Benjamin Herrenschmidt wrote:
>
> On Wed, 2008-01-23 at 00:12 +0100, Bartlomiej Zolnierkiewicz wrote:
> > * Replace incorrect CONFIG_BLK_DEV_IDE #ifdef in
> > check_media_bay() by CONFIG_MAC_FLOPPY one.
> >
> > * Replace incorrect CONFIG_BLK_DEV_IDE #ifdef-s
Separate caching by superblock, explicitly if necessary. This means mounts of
the same remote data with different parameters do not share cache objects for
common files. The administrator may also provide a uniquifier to further
enhance the uniqueness.
Where it is otherwise impossible to
Display the local caching state in /proc/fs/nfsfs/volumes.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
fs/nfs/client.c |7 ---
fs/nfs/fscache.h | 15 +++
2 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index
Changes to the kernel configuration defintions and to the NFS mount options to
allow the local caching support added by the previous patch to be enabled.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
fs/Kconfig|8
fs/nfs/client.c |2 ++
fs/nfs/internal.h |1
The attached patch makes it possible for the NFS filesystem to make use of the
network filesystem local caching service (FS-Cache).
To be able to use this, an updated mount program is required. This can be
obtained from:
http://people.redhat.com/steved/fscache/util-linux/
To mount an
Fix a memory leak whereby multiple clientaddr=xxx mount options just overwrite
the duplicated client_address option pointer, without freeing the old memory.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
fs/nfs/super.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff
Export a number of functions for CacheFiles's use.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
fs/super.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/super.c b/fs/super.c
index ceaf2e3..cd199ae 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -266,6 +266,7
Add a function to install a monitor on the page lock waitqueue for a particular
page, thus allowing the page being unlocked to be detected.
This is used by CacheFiles to detect read completion on a page in the backing
filesystem so that it can then copy the data to the waiting netfs page.
Add an address space operation to write one single page of data to an inode at
a page-aligned location (thus permitting the implementation to be highly
optimised). The data source is a single page.
This is used by CacheFiles to store the contents of netfs pages into their
backing file pages.
Change all the usages of file->f_mapping in ext3_*write_end() functions to use
the mapping argument directly. This has two consequences:
(*) Consistency. Without this patch sometimes one is used and sometimes the
other is.
(*) A NULL file pointer can be passed. This feature is then
This one-line patch fixes the missing export of copy_page introduced
by the cachefile patches. This patch is not yet upstream, but is required
for cachefile on ia64. It will be pushed upstream when cachefile goes
upstream.
Signed-off-by: Prarit Bhargava <[EMAIL PROTECTED]>
Signed-off-by: David
Provide an add_wait_queue_tail() function to add a waiter to the back of a
wait queue instead of the front.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
include/linux/wait.h |2 ++
kernel/wait.c| 18 ++
2 files changed, 20 insertions(+), 0 deletions(-)
Recruit a couple of page flags to aid in cache management. The following extra
flags are defined:
(1) PG_fscache (PG_private_2)
The marked page is backed by a local cache and is pinning resources in the
cache driver.
(2) PG_fscache_write (PG_owner_priv_2)
The marked page is
The attached patch causes read_cache_pages() to release page-private data on a
page for which add_to_page_cache() fails or the filler function fails. This
permits pages with caching references associated with them to be cleaned up.
The invalidatepage() address space op is called (indirectly) to
Make NFSD work with detached security, using the patches that excise the
security information from task_struct to struct task_security as a base.
Each time NFSD wants a new security descriptor (to do NFS4 recovery or just to
do NFS operations), a task_security record is derived from NFSD's
Allow kernel services to override LSM settings appropriate to the actions
performed by a task by duplicating a security record, modifying it and then
using task_struct::act_as to point to it when performing operations on behalf
of a task.
This is used, for example, by CacheFiles which has to
Add a 'kernel_service' object class to SELinux and give this object class two
access vectors: 'use_as_override' and 'create_files_as'.
The first vector is used to grant a process the right to nominate an alternate
process security ID for the kernel to use as an override for the SELinux
subjective
Pre-add additional non-caching classes that are in the SELinux upstream
repository, but not in the upstream kernel so they don't get in the fscache
class patch.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
security/selinux/include/av_perm_to_string.h |5 +
Add a keyctl() function to get the security label of a key.
The following is added to Documentation/keys.txt:
(*) Get the LSM security context attached to a key.
long keyctl(KEYCTL_GET_SECURITY, key_serial_t key, char *buffer,
size_t buflen)
This function
secid_to_secctx() LSM hook. This patch also includes the SELinux
implementation for this hook.
Signed-off-by: Paul Moore <[EMAIL PROTECTED]>
Acked-by: Stephen Smalley <[EMAIL PROTECTED]>
---
include/linux/security.h | 13 +
security/dummy.c |6 ++
Change current->fs[ug]id to current_fs[ug]id() so that fsgid and fsuid can be
separated from the task_struct.
Signed-off-by: David Howells <[EMAIL PROTECTED]>
---
arch/ia64/kernel/perfmon.c|4 ++--
arch/powerpc/platforms/cell/spufs/inode.c |4 ++--
Check the starting keyring as part of the search to (a) see if that is what
we're searching for, and (b) to check it is still valid for searching.
The scenario: User in process A does things that cause things to be
created in its process session keyring. The user then does an su to
another user
Allow the callout data to be passed as a blob rather than a string for internal
kernel services that call any request_key_*() interface other than
request_key(). request_key() itself still takes a NUL-terminated string.
The functions that change are:
request_key_with_auxdata()
Increase the size of a payload that can be used to instantiate a key in
add_key() and keyctl_instantiate_key(). This permits huge CIFS SPNEGO blobs to
be passed around. The limit is raised to 1MB. If kmalloc() can't allocate a
buffer of sufficient size, vmalloc() will be tried instead.
These patches add local caching for network filesystems such as NFS.
The patches can roughly be broken down into a number of sets:
(*) 01-keys-inc-payload.diff
(*) 02-keys-search-keyring.diff
(*) 03-keys-callout-blob.diff
Three patches to the keyring code made to help the CIFS
On Wed, 23 Jan 2008, Benjamin Herrenschmidt wrote:
> > - anon_vma/inode and pte locks are held during callbacks.
>
> So how does that fix the problem of sleeping then ?
The locks are taken in the mmu_ops patch. This patch does not hold them
while performing the callbacks.
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To unsubscribe
Manuel Reimer wrote:
Hello,
anything started with a try to burn Slackware 12.0 from the original DVD
to an new medium with different boot settings. I always got corrupted
results and didn't know why.
So I started with an "md5sum -c CHECKSUMS.md5" directly on the original
media. This
On Tue, 22 Jan 2008, Andi Kleen wrote:
> According to you and Ingo "the global perspective" is to get
> simple stuff first in. But in this case you're doing the complicated
> (and worse the unfinished) stuff first which seems to be against
> your own principles.
No, the global perspective is to
On Tue, 22 Jan 2008 04:58:17 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> > From: Jay Cliburn <[EMAIL PROTECTED]>
> >
> > Refactor tx processing to use a less convoluted tx packet
> > descriptor and to conform generally with the vendor's current
> > version 1.2.40.2.
On Tue, 22 Jan 2008 15:41:58 +0100 Helmut Grohne wrote:
> Hi,
>
> I didn't find out whom to report this bug to and thus report to
> linux-kernel@vger.kernel.org as described in
> http://kernel.org/pub/linux/docs/lkml/reporting-bugs.html.
Andrea cc-ed.
Helmut, would you care to make a patch
From: Andrew Patterson <[EMAIL PROTECTED]>
According to the PCI Firmware Specification Revision 3.0 section 4.5, _OSC
should only be called on a root brdige. Here is the relevant passage: "The
_OSC interface defined in this section applies only to Host Bridge ACPI
devices that originate PCI,
From: Andrew Patterson <[EMAIL PROTECTED]>
AER is only used with PCIe devices so we should only check PCIe devices for
_OSC support.
Signed-off-by: Andrew Patterson <[EMAIL PROTECTED]>
---
drivers/pci/pcie/aer/aerdrv_acpi.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff
From: Andrew Patterson <[EMAIL PROTECTED]>
The function pci_osc_support_set() traverses every root bridge when
checking for _OSC support for a capability. It quits as soon as it finds a
device/bridge that doesn't support the requested capability. This won't
work for systems that have mixed PCI
From: Andrew Patterson <[EMAIL PROTECTED]>
The callback function acpi_ns_get_device_callback called from
acpi_get_devices() will check CID's if the HID does not match. This code
has a bug where it requires that all CIDs match the HID. Changed the code
so that any CID match will do.
The following patch series fixes some bugs in how Linux determines
whether PCIe Advance Error Reporting (AER) is supported on a platform. It
is currently broken on at least HP IA-64 systems.
- PCI: Run ACPI _OSC method on root bridges only
- ACPI: Check for any matching CID when walking
[PATCH] x86_32: trim memory by updating e820 v3
when mtrr is not covering all e820 table, need to trim the ram, need to update
e820
reuse some code for x86_64
here need to add early_get_cap and use it in early_cpu_detect, and move
mtrr_bp_init early
need Justine to test with his special
On Jan 22, 2008 12:29 AM, Mike Snitzer <[EMAIL PROTECTED]> wrote:
> cc'ing Tanaka-san given his recent raid1 BUG report:
> http://lkml.org/lkml/2008/1/14/515
>
>
> On Jan 21, 2008 6:04 PM, Mike Snitzer <[EMAIL PROTECTED]> wrote:
> > Under 2.6.22.16, I physically pulled a SATA disk (/dev/sdac,
Elimination of these ifdefs can be done in a unified file.
Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
arch/x86/mm/fault_32.c | 100 +--
arch/x86/mm/fault_64.c | 93 +++-
2 files changed, 177
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of
> Roland Dreier
> Sent: Tuesday, January 22, 2008 3:56 PM
> To: Christoph Hellwig
> Cc: linux-kernel@vger.kernel.org; [EMAIL PROTECTED]
> Subject: [ofa-general] Re: InfiniBand/RDMA merge plans for 2.6.25
>
>
> > > - Neteffect
It's about time to get on with unifying these files, elimination
of the ugly ifdefs can occur in the unified file.
Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
OK, time to bite the bullet, it's ugly, but we can now do the cleanups
once in the unified files.
arch/x86/mm/fault_32.c |
cool!
could you perhaps also do an add-on:
> + /* test 1: read the value */
> + /* test 2: write to the variable; this should fault */
> + /* test 3: check the value hasn't changed */
test 4: make it writable again
test 5: make it NX -> check that it's not
Jan Engelhardt wrote:
> On Jan 23 2008 08:51, Tejun Heo wrote:
>> What do you think about the second suggestion then?
>>
>> ata1.00: line0
>> ata1.00 line1
>> ata1.00 line2
>>
>> It allows you to grab for the header && has indication for message
>> boundaries.
>
> Then again, why not "[ata1.00]
Quoting Miklos Szeredi ([EMAIL PROTECTED]):
> > > > What do you think about doing this only if FS_SAFE is also set,
> > > > so for instance at first only FUSE would allow itself to be
> > > > made user-mountable?
> > > >
> > > > A safe thing to do, or overly intrusive?
> > >
> > > It goes
* Andi Kleen <[EMAIL PROTECTED]> wrote:
> > because it interferes/interacts with CPA and the page table code. So
>
> No that is not its main problem I believe. Main problem are all the
> driver and other subsystem interactions (it is a little bit similar to
> power management where you have
On Wed, 2008-01-23 at 00:12 +0100, Bartlomiej Zolnierkiewicz wrote:
> * Replace incorrect CONFIG_BLK_DEV_IDE #ifdef in
> check_media_bay() by CONFIG_MAC_FLOPPY one.
>
> * Replace incorrect CONFIG_BLK_DEV_IDE #ifdef-s by
> CONFIG_BLK_DEV_IDE_PMAC ones.
>
> * check_media_bay() is used only by
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