On Mon, Feb 25, 2013 at 01:16:08PM +0100, Borislav Petkov wrote:
On Mon, Feb 25, 2013 at 11:25:26AM +0100, Borislav Petkov wrote:
has anybody checked if the patch at lkml.org/lkml/2012/12/30/47 fixes
the problem, without any other patch?
Ok, let me try it out.
Ok, doing a short test
On 03/04/13 13:58, Akinobu Mita wrote:
Use more preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mitaakinobu.m...@gmail.com
Acked-by: Thomas Sailert.sai...@alumni.ethz.ch
Acked-by: Bing Zhaobz...@marvell.com [mwifiex]
Cc: David S.
Since commit 7543f344e9b06afe86b55a2620f5c11b38bd5642 ([media] m920x:
factor out a m920x_write_seq() function) building m920x.o triggers this
GCC warning:
drivers/media/usb/dvb-usb/m920x.c: In function ‘m920x_probe’:
drivers/media/usb/dvb-usb/m920x.c:91:6: warning: ‘ret’ may be used
On Thu, 2013-02-14 at 14:55 -0500, Vivek Goyal wrote:
Digital signature verification happens using integrity_digsig_verify().
Curently we set integrity to FAIL for all error codes except -EOPNOTSUPP.
This sounds out of line.
- If appropriate kernel code is not compiled in to verify signature
2013/3/4 zhangwei(Jovi) jovi.zhang...@huawei.com:
From 0a2bd3ad03fc9acd125f4eeb585a1e09027a182a Mon Sep 17 00:00:00 2001
From: zhangwei(Jovi) jovi.zhang...@huawei.com
Date: Mon, 4 Mar 2013 17:45:10 +0800
Subject: [PATCH] printk/tracing: rework console tracing
commit 7ff9554bb(printk: convert
On Mon, Mar 04, 2013 at 10:46:05AM +1100, Stephen Rothwell wrote:
Hi Konrad,
We are at the end of the merge window and the xen-two tree still looks
like this:
arch/x86/include/asm/xen/interface.h | 11 ++-
arch/x86/include/asm/xen/page.h | 3 +
arch/x86/pci/xen.c
On Mon, 2013-03-04 at 08:46 +0100, David Henningsson wrote:
On 03/04/2013 06:13 AM, Ben Hutchings wrote:
On Mon, 2013-03-04 at 03:38 +, Ben Hutchings wrote:
3.2-stable review patch. If anyone has any objections, please let me know.
--
From: David Henningsson
Hi,
The below warning can be triggered each time when mount.nfs is
running on 3.9-rc1.
Not sure if freezable_schedule() inside rpc_wait_bit_killable should
be changed to schedule() since nfs_clid_init_mutex is held in the path.
[ 41.387939] =
[ 41.392913]
There's interest in having an Android microconference at this year's Linux
Plumbers Conference. I've started a Wiki at:
http://wiki.linuxplumbersconf.org/2013:android
I'd like to invite people to add topics to the Wiki. Please include a
description of the topic you'd like to discuss. In
Cesar Eduardo Barros ces...@cesarb.net wrote:
F: include/linux/*aio*.h
+F: include/uapi/linux/*aio*.h
I wonder if we can infer things like this in the scripts rather than needing
to make it explicit.
David
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the
We should reset nf settings bond to the skb as ipip/ipgre do.
If not, the conntrack/nat info bond to the origin packet may continually
redirect the packet to vxlan interface causing a routing loop.
this is the scenario:
VETP VXLAN Gateway
/\ /---\
|| |
On Wed, Feb 13, 2013 at 09:51:38AM -0800, Eric W. Biederman wrote:
From: Eric W. Biederman ebied...@xmission.com
For each received uid call make_kuid and validate the result.
For each received gid call make_kgid and validate the result.
Cc: J. Bruce Fields bfie...@fieldses.org
Cc: Trond
On Mon, 2013-03-04 at 21:57 +0800, Ming Lei wrote:
Hi,
The below warning can be triggered each time when mount.nfs is
running on 3.9-rc1.
Not sure if freezable_schedule() inside rpc_wait_bit_killable should
be changed to schedule() since nfs_clid_init_mutex is held in the path.
Cc:ing
-Original Message-
From: K. Y. Srinivasan [mailto:k...@microsoft.com]
Sent: Sunday, February 17, 2013 4:31 PM
To: gre...@linuxfoundation.org; linux-kernel@vger.kernel.org;
de...@linuxdriverproject.org; o...@aepfle.de; a...@canonical.com;
jasow...@redhat.com
Cc: KY Srinivasan
On 03/04/2013 05:41 AM, Paul Bolle wrote:
On Wed, 2013-01-30 at 21:00 -0500, Sasha Levin wrote:
I'm not sure why, but the hlist for each entry iterators were conceived
differently from the list ones. While the list ones are nice and elegant:
list_for_each_entry(pos, head, member)
On Tue, Feb 19, 2013 at 10:33:53PM +0200, maxin.j...@gmail.com wrote:
From: Maxin B. John maxin.j...@enea.com
Fix this compiler warning:
warning: 'td_remove' defined but not used [-Wunused-function]
Signed-off-by: Maxin B. John maxin.j...@enea.com
Applied thanks
---
On Mon, 4 Mar 2013 14:14:23 +
Myklebust, Trond trond.mykleb...@netapp.com wrote:
On Mon, 2013-03-04 at 21:57 +0800, Ming Lei wrote:
Hi,
The below warning can be triggered each time when mount.nfs is
running on 3.9-rc1.
Not sure if freezable_schedule() inside
On Thu, Feb 28, 2013 at 09:10:24PM +0100, Oleg Nesterov wrote:
On 02/28, Anton Arapov wrote:
+static void prepare_uretprobe(struct uprobe *uprobe, struct pt_regs *regs)
+{
+ struct return_uprobe_i *ri;
+ struct uprobe_task *utask;
+ struct xol_area *area;
+ unsigned long
On Mon, 2013-03-04 at 14:05 +0300, Alexey Klimov wrote:
Hi Greg,
On Fri, Mar 1, 2013 at 11:44 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Alexey Klimov
On Mon, 2013-03-04 at 14:19 +0100, Bjørn Mork wrote:
[...]
In-kernel mode switching was deprecated years ago with the
development of the more user friendly userspace alternatives. The
existing list of devices in usb-storage was only kept to prevent
breaking already working systems. The long
On Thu, Feb 28, 2013 at 11:38:52AM +0100, Fabio Baltieri wrote:
Add transceiver notifier event handling to the ux500 driver to set vbus
on specific transceiver events.
Acked-by: Linus Walleij linus.wall...@linaro.org
Signed-off-by: Fabio Baltieri fabio.balti...@linaro.org
---
hijack the return address and replace it with a trampoline
v2:
- remove -doomed flag, kill task immediately
Signed-off-by: Anton Arapov an...@redhat.com
---
arch/x86/include/asm/uprobes.h | 1 +
arch/x86/kernel/uprobes.c | 29 +
2 files changed, 30
Generalize xol_take_insn_slot() to enable more consumers of the
function, e.g. trampoline implementation for return probes.
The first time a uprobe with return consumer is hit for a process, a
trampoline slot is obtained in the xol_area and initialized with a
breakpoint instruction. This slot
Uretprobe handlers are invoked when the trampoline is hit, on completion the
trampoline is replaced with the saved return address and the uretprobe instance
deleted.
v4:
- check, whether utask is not NULL in handle_uretprobe()
? do we want a printk() for this case?
- get rid of
1/6 and 6/6 patches are here to enclose return probes implementation
as well as prohibit uprobe_register() routine with no consumer set.
v3 changes: (the patch is introduced in v3)
- remove 'TODO' as return probes implemented now
Signed-off-by: Anton Arapov an...@redhat.com
---
On Mon, Mar 4, 2013 at 10:14 PM, Myklebust, Trond
trond.mykleb...@netapp.com wrote:
On Mon, 2013-03-04 at 21:57 +0800, Ming Lei wrote:
Hi,
The below warning can be triggered each time when mount.nfs is
running on 3.9-rc1.
Not sure if freezable_schedule() inside rpc_wait_bit_killable should
1/6 and 6/6 patches are here to enclose return probes implementation as well
as prohibit uprobe_register() routine with no consumer set.
v3 changes: (the patch is introduced in v3)
- check whether at least one of the consumer's handlers were set
- a 'TODO' cap that will be removed once
When a uprobe with return consumer is hit, prepare_uretprobe function is
invoked. It creates return_instance, hijacks return address and replaces
it with the trampoline.
N.B. it might be a good idea to introduce get_uprobe() to reflect
put_uprobe() later, but it is not a subject of this
This driver adds support for Infineon's new SLB 9645 TT 1.2 I2C TPMs,
which supports clockstretching, combined reads and a bus speed of
up to 400khz. The device also has a new device id.
The driver works now also fine with device trees, so you can
instantiate your device by adding:
+ tpm {
On Friday 01 February 2013 22:44:55 Rafael J. Wysocki wrote:
On Friday, February 01, 2013 07:23:52 PM Peter Wu wrote:
On Thursday 31 January 2013 23:32:40 Rafael J. Wysocki wrote:
In general, for ACPI device power management to work, the initial
power states of devices must be known
Yes, no problem.
I'll create a patch without it -
I'll make it this way that you can apply the conversion patch first
and then the change.
Thanks!
Kent
The new version of my patch was just sent - please apply this one first.
Thanks,
Peter
Hello,
RFC v4 uretprobes implementation. I'd be grateful for review.
/* Oleg, this one is more quirky than previous, don't beat me. */
These patches extending uprobes by enabling tools, such as perf(trace_event),
set a breakpoint on probed function's return address.
v4:
- get rid of
On Mon, 4 Mar 2013 10:38:45 +0400
Stanislav Kinsbursky skinsbur...@parallels.com wrote:
01.03.2013 17:09, Jeff Layton пишет:
On Fri, 01 Mar 2013 11:24:23 +0300
Stanislav Kinsbursky skinsbur...@parallels.com wrote:
Currently, UMH and Legacy trackers are disabled in containers.
But
Hi,
Both patches now in the GFS2 -nmw tree. Thanks,
Steve.
On Sat, 2013-03-02 at 23:31 +0900, Akinobu Mita wrote:
The bitmap accessed by bitops like set_bit_le and clear_bit_le must
be aligned to the size of an unsigned long. But there are bitmaps
that are declared as char array.
This
On Mon, 2013-03-04 at 18:11 +0800, zhangwei(Jovi) wrote:
From 0a2bd3ad03fc9acd125f4eeb585a1e09027a182a Mon Sep 17 00:00:00 2001
From: zhangwei(Jovi) jovi.zhang...@huawei.com
Date: Mon, 4 Mar 2013 17:45:10 +0800
Subject: [PATCH] printk/tracing: rework console tracing
commit 7ff9554bb(printk:
On Sat, Feb 09, 2013 at 04:47:40PM -0800, Olof Johansson wrote:
On Fri, Feb 08, 2013 at 05:35:13PM +0100, Nicolas Ferre wrote:
These patches fix a regression in 16-bpp support for older SOCs which use
IBGR:555 rather than BGR:565 pixel layout. Use SOC-type to determine if the
controller
On Mon, 2013-03-04 at 10:43 +0200, Eliezer Tamir wrote:
One could for example increment the generation id every time the RTNL is
taken. or is this too much?
RTNL is taken for a lot of operations, it would be better to have a
finer grained increment.
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To unsubscribe from this list: send
On Mon, Mar 04, 2013 at 09:14:47AM +, Jan Beulich wrote:
On 04.03.13 at 10:11, Paul Bolle pebo...@tiscali.nl wrote:
On Mon, 2013-03-04 at 07:55 +, Jan Beulich wrote:
On 03.03.13 at 11:20, Paul Bolle pebo...@tiscali.nl wrote:
For one, a fix for the (indeed valid) compiler warning
Hi,
On Fri, Mar 01, 2013 at 08:41:29AM +0200, Felipe Balbi wrote:
Moreover, SoCs having multiple dwc3 controllers will have multiple
PHYs, which eventually be added using usb_add_phy_dev(), and not
using usb_add_phy(). So each dwc3 controller won't be able to
get PHYs by
On Mon, 4 Mar 2013 22:40:02 +0800
Ming Lei ming@canonical.com wrote:
On Mon, Mar 4, 2013 at 10:14 PM, Myklebust, Trond
trond.mykleb...@netapp.com wrote:
On Mon, 2013-03-04 at 21:57 +0800, Ming Lei wrote:
Hi,
The below warning can be triggered each time when mount.nfs is
running on
Hi,
The below commit that is present in 3.9-rc1 is buggy. It releases the page at
which point it may no longer exist and then it unlocks it afterwards. Even if
you are somehow getting away with it I think it is an explosion/memory
corruption waiting to happen...
Best regards,
Anton
On Mon, Mar 04, 2013 at 09:54:26AM +0800, Li Haifeng wrote:
When a page cache is to reclaim, we should to decide whether the page
cache is free.
IMO, the condition whether a page cache is free should be 3 in page
frame reclaiming. The reason lists as below.
When page is allocated, the
On Thu, Feb 28, 2013 at 05:55:49PM -0500, Boris Ostrovsky wrote:
Invoking arch_flush_lazy_mmu_mode() results in calls to
preempt_enable()/disable() which may have performance impact.
Since lazy MMU is not used on bare metal we can patch away
arch_flush_lazy_mmu_mode() so that it is never
Tetsuo Handa wrote:
Hello.
I can boot linux-next-20130205 using kernel config at
http://I-love.SAKURA.ne.jp/tmp/config-3.8-rc6-next-20130205 .
But I get VMware's virtual machine kernel stack fault (hardware reset) as soon
as kernel is loaded if CONFIG_DEBUG_VIRTUAL=y is added to the config
On 03/04/2013 11:46 AM, Mihai Donțu wrote:
Hi,
I apologize in advance for posting on two lists at once and for not
even being subscribed to e1000-devel.
Ever since upgrading to 3.8.x, I'm unable to use my wired connection
(e1000e - Intel Corporation 82579LM Gigabit) immediately after
On Mon, 2013-03-04 at 22:08 +0800, Zang MingJie wrote:
We should reset nf settings bond to the skb as ipip/ipgre do.
If not, the conntrack/nat info bond to the origin packet may continually
redirect the packet to vxlan interface causing a routing loop.
this is the scenario:
VETP
On Mon, 4 Mar 2013, Hannes Reinecke wrote:
xhci has its own interrupt enabling routine, which will try to
use MSI-X/MSI if present. So the usb core shouldn't try to enable
legacy interrupts; on some machines the xhci legacy IRQ setting
is invalid.
This version of the patch is much better
On 04/03/2013 16:52, Eric Dumazet wrote:
On Mon, 2013-03-04 at 10:43 +0200, Eliezer Tamir wrote:
One could for example increment the generation id every time the RTNL is
taken. or is this too much?
RTNL is taken for a lot of operations, it would be better to have a
finer grained increment.
On Mon, 4 Mar 2013, Vivek Gautam wrote:
@@ -149,6 +150,8 @@ static int xhci_plat_probe(struct platform_device
*pdev)
if (ret)
goto put_usb3_hcd;
+ pm_runtime_enable(pdev-dev);
This is generally not a good idea. You shouldn't enable a device for
runtime
Hi,
On Sat, Mar 02, 2013 at 06:53:02PM +0530, Vivek Gautam wrote:
Adding APIs to handle runtime power management on PHY
devices. PHY consumers may need to wake-up/suspend PHYs
when they work across autosuspend.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
On Sun, Mar 03, 2013 at 04:42:24PM -0500, Mimi Zohar wrote:
[..]
We've already spoken about needing an additional hook or moving the
existing bprm hook. Can we defer the memory caching requirements for
now?
Sure, additional hook is not a concern.
I can defer caching discussion
On Sun, Mar 03, 2013 at 03:00:22PM +0200, Gleb Natapov wrote:
On Fri, Mar 01, 2013 at 09:03:12PM -0300, Marcelo Tosatti wrote:
On Thu, Feb 28, 2013 at 04:54:25PM +0800, Hu Tao wrote:
diff --git a/arch/x86/include/uapi/asm/kvm_para.h
b/arch/x86/include/uapi/asm/kvm_para.h
index
Hi,
CC guys who introduced the lockdep change.
On Mon, Mar 4, 2013 at 11:04 PM, Jeff Layton jlay...@redhat.com wrote:
I don't get it -- why is it bad to hold a lock across a freeze event?
At least this may deadlock another mount.nfs during freezing, :-)
See detailed explanation in the
Reviewed-by: Steve Wise sw...@opengridcomputing.com
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Please read the FAQ at http://www.tux.org/lkml/
On Mon, 2013-03-04 at 23:33 +0800, Ming Lei wrote:
Hi,
CC guys who introduced the lockdep change.
On Mon, Mar 4, 2013 at 11:04 PM, Jeff Layton jlay...@redhat.com wrote:
I don't get it -- why is it bad to hold a lock across a freeze event?
At least this may deadlock another
On Wednesday 23 January 2013 20:12:59 Rafael J. Wysocki wrote:
On Wednesday, January 23, 2013 08:00:31 PM Peter Wu wrote:
Hi,
Any progress on this one? I guess it won't make into 3.8, perhaps 3.9?
No, that doesn't go anywhere for now.
In fact, I need to discuss that with Len.
Is this
On Sun, 3 Mar 2013, Felipe Balbi wrote:
this is good point and, in fact, a doubt I have myself. How are we
supposed to check if device is suspended ? In case it _is_ suspended we
might not be able to read device's registers due to clocks possibly
being gated.
That's really a
On Mon, Mar 04, 2013 at 01:45:41PM +0100, Paul Bolle wrote:
Since commit c14b78e7decd0d1d5add6a4604feb8609fe920a9 (netfilter:
nfnetlink: add mutex per subsystem) building nefnetlink.o without
CONFIG_PROVE_RCU set, triggers this GCC warning:
net/netfilter/nfnetlink.c:65:22: warning:
On Monday, March 04, 2013 10:26:40 AM Alan Stern wrote:
On Mon, 4 Mar 2013, Hannes Reinecke wrote:
xhci has its own interrupt enabling routine, which will try to
use MSI-X/MSI if present. So the usb core shouldn't try to enable
legacy interrupts; on some machines the xhci legacy IRQ setting
From: Hannes Reinecke h...@suse.de
xhci has its own interrupt enabling routine, which will try to
use MSI-X/MSI if present. So the usb core shouldn't try to enable
legacy interrupts; on some machines the xhci legacy IRQ setting
is invalid.
v3: Be careful to not break XHCI_BROKEN_MSI workaround
On Mon, 2013-03-04 at 17:28 +0200, Eliezer Tamir wrote:
On 04/03/2013 16:52, Eric Dumazet wrote:
On Mon, 2013-03-04 at 10:43 +0200, Eliezer Tamir wrote:
One could for example increment the generation id every time the RTNL is
taken. or is this too much?
RTNL is taken for a lot of
On Mon, Mar 04, 2013 at 08:48:36AM -0500, Mimi Zohar wrote:
On Thu, 2013-02-14 at 14:55 -0500, Vivek Goyal wrote:
Digital signature verification happens using integrity_digsig_verify().
Curently we set integrity to FAIL for all error codes except -EOPNOTSUPP.
This sounds out of line.
-
Dear Arnd Bergmann,
On Tue, 12 Feb 2013 22:36:37 +, Arnd Bergmann wrote:
I have the feeling that the problem is more complex than that. My
understanding is that the pcim_iomap_regions() function used by
drivers/ata/libata-sff.c can perfectly be used to map memory BARs, and
not
From: Lars Poeschel poesc...@lemonage.de
This converts the mcp23s08 driver to be able to be used with device
tree.
There is a spi-present-mask device tree property, that allows to
use multiple of this spi chips on the same chipselect.
Signed-off-by: Lars Poeschel poesc...@lemonage.de
---
v3:
-
I'm encountering an oops when remounting my ubifs volume as read/write.
# mount -o remount,rw /
[ 89.434974] UBIFS assert failed in ubifs_write_node at 869 (pid 628)
[ 89.442122] [c001b124] (unwind_backtrace+0x0/0xf0) from [c01ad7d4]
(ubifs_write_node+0x180/0x1c4)
[ 89.451896] [c01ad7d4]
Fixes a race on driver init with registering algorithms where the
driver status flag wasn't being set before self testing started.
Added the cra_alignmask field for CBC and ECB modes.
Fixed a bug in GCM where AES block size was being used instead of
authsize.
Signed-off-by: Kent Yoder
On Mon, Mar 4, 2013 at 12:29 AM, Mathias Krause mini...@googlemail.com wrote:
On Sun, Mar 03, 2013 at 09:48:50AM -0800, Kees Cook wrote:
Several subsystems already have an implicit subsystem restriction
because they load with aliases. (e.g. binfmt-, net-pf=NNN,
snd-card-NNN, FOO-iosched,
Changed the dm-verity prefetching to use a worker thread to avoid
a deadlock in dm-bufio.
If generic_make_request is called recursively, it queues the I/O
request on the current-bio_list without making the I/O request
and returns. The routine making the recursive call cannot wait
for the I/O to
Ben Hutchings b...@decadent.org.uk writes:
On Mon, 2013-03-04 at 14:19 +0100, Bjørn Mork wrote:
[...]
In-kernel mode switching was deprecated years ago with the
development of the more user friendly userspace alternatives. The
existing list of devices in usb-storage was only kept to prevent
On 03/04, Anton Arapov wrote:
@@ -1085,6 +1093,7 @@ static int xol_add_vma(struct xol_area *area)
{
struct mm_struct *mm = current-mm;
int ret = -EALREADY;
+ uprobe_opcode_t insn = UPROBE_SWBP_INSN;
down_write(mm-mmap_sem);
if (mm-uprobes_state.xol_area)
@@
On 03/04, Anton Arapov wrote:
+static void handle_uretprobe(struct xol_area *area, struct pt_regs *regs)
+{
+ struct hlist_head *head;
+ struct hlist_node *tmp;
+ struct return_uprobe_i *ri;
+ struct uprobe_task *utask;
+ unsigned long orig_ret_vaddr;
+
+ /* TODO:
-Original Message-
From: Sethi Varun-B16395
Sent: Monday, March 04, 2013 5:31 AM
To: Stuart Yoder
Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org;
linux-kernel@vger.kernel.org; Wood
Scott-B07421; Joerg Roedel; Yoder Stuart-B08248
Subject: RE: [PATCH 6/6 v8]
On 03/04/2013 12:55 AM, Venu Byravarasu wrote:
Stephen Warren wrote at Thursday, February 28, 2013 11:47 PM:
On 02/27/2013 11:36 PM, Venu Byravarasu wrote:
To clear any configurations made by U-Boot on Tegra USB controller,
reset it before init in probe.
diff --git
Frankly, I consider it appropriate.
The question is not one of reminding me of what I said earlier
it's one of pointing people in the right direction. Frankly, some of
the fault for this patch lies with Greg and myself for letting it
through. I had just assumed that the Huawei guys had
Hello,
On Mon, Mar 04, 2013 at 11:24:06AM +0800, Lianwei Wang wrote:
Freeze/Thaw is a hot path for the Linux based mobile OS, e.g. Android.
If we don't remove the pending fake signal, then the user space apps
Hotness is relative. How often are we talking about? Do you have any
numbers
Russ, how about this patch instead? Can you verify whether or not
this fixes your issue? If so, I'll push it to Linus.
- Ted
From 24c598b5abd466f2bab954d0cc8c225e0d3a2a74 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o ty...@mit.edu
Date: Mon, 4 Mar 2013
On 03/03/2013 06:36 PM, KY Srinivasan wrote:
I guess the most obvious question about exporting this symbol is, Why
doesn't any of the other hypervisor balloon drivers need this? What is
so special about hyper-v?
The balloon protocol that Hyper-V has specified is designed around the
I've probably fucked up when I created the big patch out of all the small
chunks and pulled two hunks that I shouldn't have.
Reported-by: Paul Bolle pebo...@tiscali.nl
Reported-by: Thomas Schlichter thomas.schlich...@web.de
Signed-off-by: Sasha Levin sasha.le...@oracle.com
---
kernel/smpboot.c
Hello.
On 03/04/2013 07:14 PM, Thomas Renninger wrote:
From: Hannes Reineckeh...@suse.de
xhci has its own interrupt enabling routine, which will try to
use MSI-X/MSI if present. So the usb core shouldn't try to enable
legacy interrupts; on some machines the xhci legacy IRQ setting
is invalid.
On Mon, 2013-03-04 at 14:39 +0530, Sachin Kamat wrote:
Use the newly introduced devm_ioremap_resource() instead of
devm_request_and_ioremap() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages; so all explicit
error messages can be removed
J. Bruce Fields bfie...@fieldses.org writes:
krb5 mounts started failing for me as of this patch (upstream as
683428fae8c73d7d7da0fa2e0b6beb4d8df4e808),
Ouch!
and I believe the problem is
these uid/gid_valid checks: if I recall correctly, gssd uses -1 uid/gid
values to indicate
Ping,
To recap, the black screen first show up after the ACPI change to use widows 8
string. The i915_setmode function did not crash. The printk output
from that function seems the same as the one that is in 3.6 kernel.
I also include the 3.6 and 3.7 kernel dmesg. The black screen is 100%
On 28/02/13 11:58, Jan Beulich wrote:
On 28.02.13 at 11:28, Roger Pau Monne roger@citrix.com wrote:
dev_bus_addr returned in the grant ref map operation is the mfn of the
passed page, there's no need to store it in the persistent grant
entry, since we can always get it provided that we
On Wed, 27 Feb 2013 09:55:49 -0800
Eliezer Tamir eliezer.ta...@linux.jf.intel.com wrote:
This patchset adds the ability for the socket layer code to poll directly
on an Ethernet device's RX queue. This eliminates the cost of the interrupt
and context switch and with proper tuning allows us to
Am Montag, den 04.03.2013, 08:45 -0800 schrieb Paul Taysom:
Changed the dm-verity prefetching to use a worker thread to avoid
a deadlock in dm-bufio.
Do you know of any bug reports about this? Searching for »dm-verity dead
lock« I found [1], which seems to be the issue, right? If yes, please
From: Li Zefan lize...@huawei.com
Move duplicate code in event print functions to a helper function.
This shrinks the size of the kernel by ~13K.
textdata bss dec hex filename
6596137 1743966 1013867218478775119f6b7 vmlinux.o.old
6583002 1743849 10138672
From: Li Zefan lize...@huawei.com
These two functions are called during kernel boot only.
Link: http://lkml.kernel.org/r/51258796.7020...@huawei.com
Signed-off-by: Li Zefan lize...@huawei.com
Signed-off-by: Steven Rostedt rost...@goodmis.org
---
kernel/trace/trace_syscalls.c |4 ++--
1
Some more updates to the linux-next queue for 3.10. Li Zefan did a few
updates to save a bit of kernel memory.
I did a few minor fixes to the previous patchset I sent out.
-- Steve
Li Zefan (4):
tracing: Add a helper function for event print functions
tracing: Annotate event
From: Li Zefan lize...@huawei.com
Those functions are called either during kernel boot or module init.
Before:
$ dmesg | grep 'Freeing unused kernel memory'
Freeing unused kernel memory: 1208k freed
Freeing unused kernel memory: 1360k freed
Freeing unused kernel memory: 1960k freed
After:
$
From: Li Zefan lize...@huawei.com
As we've added __init annotation to field-defining functions, we should
add __refdata annotation to event_call variables, which reference those
functions.
Link: http://lkml.kernel.org/r/51343c1f.2050...@huawei.com
Reported-by: Fengguang Wu
From: Steven Rostedt (Red Hat) srost...@redhat.com
With the conversion of the data array to per cpu, sparse now complains
about the use of per_cpu_ptr() on the variable. But The variable is
allocated with alloc_percpu() and is fine to use. But since the structure
that contains the data variable
From: Steven Rostedt (Red Hat) srost...@redhat.com
The new multi-buffers added a descriptor that kept track of module
events, and the directories they use, with struct ftace_module_file_ops.
This is used to add a ref count to keep modules from unloading while
their files are being accessed.
As
On 3/2/2013 7:03 PM, Anton Vorontsov wrote:
Hello Rhyland,
Thanks for the driver! A few comments down below...
On Wed, Feb 27, 2013 at 06:07:30PM -0500, Rhyland Klein wrote:
This patch adds support for the tps65090 charger driver.
Would be nice to get a few more words about the hardware and
On 3/2/2013 5:48 PM, Anton Vorontsov wrote:
On Thu, Feb 28, 2013 at 02:48:03PM -0500, Rhyland Klein wrote:
[...]
Anton, David, would you be adverse to the changing of supplied_to
from being a
list of batteries stored in a charger to being a list of chargers
stored in batteries?
I wonder if we
(cc'ing Rusty Russell)
On Mon, Mar 04, 2013 at 10:59:58AM +0800, Li Zefan wrote:
On 2013/3/3 3:23, Tommi Rantala wrote:
Hello,
I'm seeing the following hung task warnings when fuzzing the kernel
with trinity (in a qemu virtual machine, as the root user), that I
have not seen before
On 03/04, Lianwei Wang wrote:
Freeze/Thaw is a hot path for the Linux based mobile OS, e.g. Android.
If we don't remove the pending fake signal, then the user space apps
or the related kernel driver has to handle such error.
But if we add recalc_sigpending() we penalize the common case which
On Mon, 4 Mar 2013, Sergei Shtylyov wrote:
@@ -371,6 +371,7 @@ static int xhci_try_enable_msi(struct usb_hcd *hcd)
return -EINVAL;
}
+ legacy_irq:
Labels shouldn't be indented by a space (unless the existing coding
style has them indented already, of
(cc'ed kernel-hardening)
On Sun, Mar 03, 2013 at 23:51 -0800, Eric W. Biederman wrote:
Modify the request_module to prefix the file system type with fs-
and add aliases to all of the filesystems that can be built as modules
to match.
A common practice is to build all of the kernel code and
On Mon, Mar 04, 2013 at 03:39:01AM +, Ben Hutchings wrote:
3.2-stable review patch. If anyone has any objections, please let me know.
--
From: Tejun Heo t...@kernel.org
commit 326cf0f0f308933c10236280a322031f0097205d upstream.
Most functions in idr fail to deal
On Sunday 24 February 2013 at 01:14:48, Rob Landley wrote:
On 02/19/2013 08:27:41 AM, Lars Poeschel wrote:
From: Lars Poeschel poesc...@lemonage.de
This adds a simple sysfs interface to the pwm subsystem. It is
heavily inspired by the gpio sysfs interface.
Docs!
This means I have to
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