When we add a kprobe point and record events by perf, the execution path
of all threads on each cpu will enter this point, but perf may only
record events on a particular thread or cpu at this kprobe point, a
check on call-perf_events list filters out the threads which perf is
not recording.
Make sure that return value of all SMBIOS calls are properly checked and
do not continue of processing (received) information if call failed.
Also do not chache hwswitch wireless state as it can be changed at runtime
(e.g from userspace smbios applications).
Signed-off-by: Pali Rohár
On 2015/6/27 15:29, Masami Hiramatsu wrote:
On 2015/06/25 19:37, Wang Nan wrote:
Before this patch, add_perf_probe_events() init symbol maps only for
uprobe if the first pev passed to it is a uprobe event. However, with
the incoming BPF uprobe support, now it will be possible to pass an
array
On Fri, Jun 26, 2015 at 05:33:22PM +0800, Zhu Guihua wrote:
The following lockdep warning occurrs when running with latest kernel:
[3.178000] [ cut here ]
[3.183000] WARNING: CPU: 128 PID: 0 at kernel/locking/lockdep.c:2755
lockdep_trace_alloc+0xdd/0xe0()
[
On Sat, 2015-06-27 at 10:25 +0200, Ingo Molnar wrote:
* Mike Galbraith umgwanakikb...@gmail.com wrote:
On Sat, 2015-06-27 at 08:25 +0200, Mike Galbraith wrote:
Hi Ingo,
My i7-4790 box is having one hell of a time with this merge window, is
dead in the water.
BIOS setting
On 06/26/2015 05:25 PM, Xi Wang wrote:
Currently ALU_END_FROM_BE 32 and ALU_END_FROM_LE 32 do not test if
the upper bits of the result are zeros (the arm64 JIT had such bugs).
Extend the two tests to catch this.
Cc: Alexei Starovoitov a...@plumgrid.com
Signed-off-by: Xi Wang xi.w...@gmail.com
On Sat, Jun 27, 2015 at 10:55:28AM +0200, Mike Galbraith wrote:
Yup, that made it not care about the BIOS setting.. again.
Does it say
x86/fpu: Legacy x87 FPU detected.
with Ingo's patch?
Or do you see that x86/fpu: Enabled xstate features... print out from
the end of
On Fri, Jun 26, 2015 at 06:08:22PM -0700, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 3.14.46 release.
There are 17 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
On 06/23/2015 12:45 AM, Lorenzo Pieralisi wrote:
On Fri, Jun 19, 2015 at 09:46:06AM +0100, Hanjun Guo wrote:
[...]
+
+static int __init
+match_gic_redist(struct acpi_subtable_header *header, const unsigned long end)
+{
+ return 0;
+}
+static bool __init acpi_gic_redist_is_present(void)
Hi Ingo,
My i7-4790 box is having one hell of a time with this merge window, is
dead in the water. The netconsole log below is v4.1-7254-gc13c81006314,
but trouble begins at bisected point much earlier. If I turn off kvm,
such that I can kinda sorta boot, systemd says many services enter
failed
Good day,
I am Mr. Nasa Jirma , I currently hold the post as the Audit Account
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me is to
* Mike Galbraith umgwanakikb...@gmail.com wrote:
On Sat, 2015-06-27 at 08:25 +0200, Mike Galbraith wrote:
Hi Ingo,
My i7-4790 box is having one hell of a time with this merge window, is
dead in the water.
BIOS setting Limit CPUID Maximum upsets new fpu code mightily.
Ok, that's
Hi Wang,
On 2015/06/27 16:34, Wangnan (F) wrote:
On 2015/6/27 15:29, Masami Hiramatsu wrote:
On 2015/06/25 19:37, Wang Nan wrote:
Before this patch, add_perf_probe_events() init symbol maps only for
uprobe if the first pev passed to it is a uprobe event. However, with
the incoming BPF
On Fri, Jun 26, 2015 at 06:38:20PM -0700, Michel Lespinasse wrote:
Hi Peter,
I am getting a minor issue trying to boot a lockdep enabled x86_64
kernel with 64 CPUs.
The kernel boots the first 64 CPUs without issues, but then complains
that lockdep wants to allocate memory while
Greetings,
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On 06/26/2015 06:08 PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.0.7 release.
There are 22 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be
On Sat, 2015-06-27 at 06:36 +0100, Vasiliy Korchagin wrote:
This patch fixes the checkpatch.pl error:
ERROR: Macros with complex values should be enclosed in parentheses
+#define CONSUME(val, ptr) (val) = consume(sizeof(val), (ptr))
by expanding it as this macro is used only once.
[]
On Fri, Jun 26, 2015 at 9:21 PM, Sergei Shtylyov
sergei.shtyl...@cogentembedded.com wrote:
Hello.
On 6/26/2015 3:08 PM, Geert Uytterhoeven wrote:
If NO_DMA=y:
ERROR: dma_sync_single_for_cpu
[drivers/net/ethernet/via/via-rhine.ko] undefined!
ERROR: dma_set_mask
Hello Thomas,
On 06/26/2015 09:45 PM, tip-bot for Thomas Gleixner wrote:
Commit-ID: 1b11b0cb799e5f82ca6391a23eaa8f41c7466cc0
Gitweb: http://git.kernel.org/tip/1b11b0cb799e5f82ca6391a23eaa8f41c7466cc0
Author: Thomas Gleixner t...@linutronix.de
AuthorDate: Sun, 21 Jun 2015 20:16:15 +0200
On Fri, 26 Jun 2015, Darren Hart wrote:
On Thu, Nov 27, 2014 at 07:13:10PM +0100, Julia Lawall wrote:
On Mon, 24 Nov 2014, SF Markus Elfring wrote:
This issue was detected by using the Coccinelle software.
What script was used ?
A semantic patch approach which I
On Fri, Jun 26, 2015 at 04:15:24PM +0300, Dan Carpenter wrote:
I've sent my review script out a few times before but we have some new
reviewers in staging who maybe haven't tried them.
Thanks Dan. It will be of great help.
regards
sudip
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On Fri, Jun 26, 2015 at 06:09:03PM -0700, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.1.1 release.
There are 11 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
* Mike Galbraith umgwanakikb...@gmail.com wrote:
Hi Ingo,
My i7-4790 box is having one hell of a time with this merge window, is
dead in the water. The netconsole log below is v4.1-7254-gc13c81006314,
but trouble begins at bisected point much earlier. If I turn off kvm,
such that I can
On Sat, 2015-06-27 at 08:25 +0200, Mike Galbraith wrote:
Hi Ingo,
My i7-4790 box is having one hell of a time with this merge window, is
dead in the water.
BIOS setting Limit CPUID Maximum upsets new fpu code mightily.
-Mike
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* Prarit Bhargava pra...@redhat.com wrote:
Customers write system monitoring software for single systems as well as
clusters. In load-balancing software it is useful to know how busy a
core is. Unfortunately the only way to get this data is to run as root,
or use setcap to allow userspace
On 2015/06/27 15:44, He Kuang wrote:
When we add a kprobe point and record events by perf, the execution path
of all threads on each cpu will enter this point, but perf may only
record events on a particular thread or cpu at this kprobe point, a
check on call-perf_events list filters out the
Maps for JIT is helpful for symbols-parsing for anon-executable-memory.
What we need to do is to add (START, SIZE, symbolname) to /tmp/perf-%d.map
(%d = pid of process), and perf would parse symbol located in this area
according to /tmp/perf-%d.map. It works well for normal mmap.
However, when we
On 2015/6/27 16:49, Hou Pengyang wrote:
Maps for JIT is helpful for symbols-parsing for anon-executable-memory.
What we need to do is to add (START, SIZE, symbolname) to /tmp/perf-%d.map
(%d = pid of process), and perf would parse symbol located in this area
according to /tmp/perf-%d.map. It
Commit 922d0e4d9f04 (perf tools: Adjust symbols in VDSO) changed the
ELF symbol parsing so that the vDSO is treated the same as ET_EXEC and
ET_REL binaries despite being an ET_DYN. This was a partial workaround
to deal with older x86 vDSOs being prelinked at a high address that
didn't correspond
On 2015-06-27 00:49, Henrique de Moraes Holschuh wrote:
On Fri, 26 Jun 2015, Hui Wang wrote:
Again, I'm on a X121e, and that has only a single physical LED for
signaling the power state. The mute button is behind key combination of
the keyboard.
Jan
There is no reason to change a power
On Saturday 27 June 2015 11:06 AM, Krzysztof Kozlowski wrote:
2015-06-26 22:08 GMT+09:00 Vaibhav Hiremath vaibhav.hirem...@linaro.org:
Instead of hard coding the shift for bit definition, use
BIT() macro.
I am not convinced that such change improves anything in existing
code. IMHO (1 n) is
* Linus Torvalds torva...@linux-foundation.org wrote:
On Fri, Jun 26, 2015 at 9:01 AM, Tejun Heo t...@kernel.org wrote:
Ooh, it isn't in mainline yet but pulling rcu tree will cause a silent
conflict with this pull request which leads to build failure.
I tend to try to do a full make
* Ingo Molnar mi...@kernel.org wrote:
So what's wrong with exposing them as a simplified PMU driver?
That way we only expose the ones we want to - plus tooling can use all the
rich
perf features that can be used around this. (sampling, counting, call chains,
etc.)
See below code from
On Fri, Jun 26, 2015 at 04:44:14PM +0100, Andy Lutomirski wrote:
On Fri, Jun 26, 2015 at 8:29 AM, Will Deacon will.dea...@arm.com wrote:
On Fri, Jun 26, 2015 at 04:18:59PM +0100, Andy Lutomirski wrote:
On Fri, Jun 26, 2015 at 7:58 AM, Will Deacon will.dea...@arm.com wrote:
(CC'ing Andy,
On Fri, Jun 26, 2015 at 06:08:42PM -0700, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.0.7 release.
There are 22 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
On Fri, Jun 26, 2015 at 06:08:23PM -0700, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 3.10.82 release.
There are 5 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
From: Jan Kiszka jan.kis...@siemens.com
migrate_timers is invoked with preemption enabled. Therefore we have to
get/put the cpu-local variable tvec_bases like before commit 0eeda71bc3.
This fixes
BUG: using smp_processor_id() in preemptible [] code: bash/4917
caller is
On 06/26/2015 06:09 PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.1.1 release.
There are 11 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be
On Fri, 26 Jun 2015, Greg Kroah-Hartman wrote:
I thought udev used a whitelist of devices known to work okay with
autosuspend. Does it really turn on autosuspend for _every_ USB HID
device that is marked as removable?
Yes, it had a tiny whitelist of 3-4 devices, and then would turn on
On Fri, Jun 26, 2015 at 01:07:02PM -0700, Linus Torvalds wrote:
On Fri, Jun 26, 2015 at 3:22 AM, Herbert Xu herb...@gondor.apana.org.au
wrote:
* Kill testmgr warning for gcm-aes-aesni.
Hmm. You killed one of the warnings, but the setkey one remains.
alg: aead: setkey failed on
If the CONFIG_DEBUG_FS is not selected, compilation of the
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c provides two warnings that
amdgpu_debugfs_regs_init and amdgpu_debugfs_regs_cleanup are used but
never defined. And as result:
ERROR: amdgpu_debugfs_regs_cleanup
On 2015/06/25 19:37, Wang Nan wrote:
Before this patch, add_perf_probe_events() init symbol maps only for
uprobe if the first pev passed to it is a uprobe event. However, with
the incoming BPF uprobe support, now it will be possible to pass an
array with combined kprobe and uprobe events to
On 6/26/15 11:44 PM, He Kuang wrote:
@@ -1141,13 +1141,13 @@ kprobe_perf_func(struct trace_kprobe *tk, struct
pt_regs *regs)
int size, __size, dsize;
int rctx;
- if (prog !trace_call_bpf(prog, regs))
- return;
-
head =
On Sat, Jun 27, 2015 at 4:39 AM, Guenter Roeck li...@roeck-us.net wrote:
The code depends on CLKDEV_LOOKUP since commit 225d68d852f1 (staging:
board: Add support for devices with complex dependencies).
Related build error (powerpc:allmodconfig):
drivers/built-in.o: In function
Julia, do you have any particular objection to this specific patch?
I didn't see a reason to prevent it going in.
Thanks for your interest around this concrete update suggestion.
* Would you like to distinguish the consequences a bit more
for results from the application of the semantic
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On Sat, Jun 27, 2015 at 01:19:24PM +0200, Jan Kiszka wrote:
Oh, there is a fix already. It's just the same: both implicitly
disable preemption via get_cpu_ptr/var, look at the macros.
Ah, yes.
/me goes to the coffee machine to make eyes open.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim
Hi Lina,
On Sat, Jun 27, 2015 at 6:05 AM, Lina Iyer lina.i...@linaro.org wrote:
Hi Ohad,
Any comments?
Sorry, I was under the impression the discussion with Bjorn is still open.
Like Bjorn, I'm not so sure too we want to bind a specific lock to the
RAW capability since this is not a
Commit e1abf2cc8d5d80b41c4419368ec743ccadbb131e (bpf: Fix the build on
BPF_SYSCALL=y !CONFIG_TRACING kernels, make it more configurable)
updated the building condition of bpf_trace.o from CONFIG_BPF_SYSCALL
to CONFIG_BPF_EVENT, but the corresponding #ifdef controller in
ftrace_event.h for
From: Markus Elfring elfr...@users.sourceforge.net
Date: Sat, 27 Jun 2015 13:50:43 +0200
The pci_dev_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Before this patch, add_perf_probe_events() init symbol maps only for
uprobe if the first 'struct perf_probe_event' passed to it is a uprobe
event. This is a trick because 'perf probe''s command line syntax
constrains the first elements of the probe_event arrays must be kprobes
if there is one.
On Saturday 27 June 2015 13:34:30 Gabriele Mazzotta wrote:
Hi Pali,
I've just noticed an issue with this patch. See the comment here
below.
Gabriele
On Wednesday 29 April 2015 13:41:26 Pali Rohár wrote:
@@ -750,8 +777,8 @@ static int __init i8k_init_hwmon(void)
if (err = 0)
sorry, forgot to add version to this patch, please skip this patch.
2015-06-27 19:46 GMT+06:00 Alexander Kuleshov kuleshovm...@gmail.com:
This patch introduces the setup_builtin_cmdline function which appends or
overrides boot_command_line with the builtin_cmdline if CONFIG_CMDLINE_BOOL
is
On Wed, Jun 24, 2015 at 05:12:13PM +, Appana Durga Kedareswara Rao wrote:
where is the hardware addr programmed? I can see you are using sg list
passed for porgramming one side of a transfer where is other side
programmed?
The actual programming happens in the start_transfer(I mean in
From: Markus Elfring elfr...@users.sourceforge.net
Date: Sat, 27 Jun 2015 16:00:59 +0200
The kfree() function was called in two cases by the mac_ioctl() function
during error handling even if the passed variable did not contain a pointer
for a valid data item.
* This implementation detail could
By copying BPF related operation to uprobe processing path, this patch
allow users attach BPF programs to uprobes like what they are already
doing on kprobes.
After this patch, users are allowed to use PERF_EVENT_IOC_SET_BPF on a
uprobe perf event. Which make it possible to profile user space
On Saturday 27 June 2015 14:47:16 Pali Rohár wrote:
On Saturday 27 June 2015 13:34:30 Gabriele Mazzotta wrote:
Hi Pali,
I've just noticed an issue with this patch. See the comment here
below.
Gabriele
On Wednesday 29 April 2015 13:41:26 Pali Rohár wrote:
@@ -750,8 +777,8 @@
On Saturday 27 June 2015 14:55:40 Gabriele Mazzotta wrote:
On Saturday 27 June 2015 14:47:16 Pali Rohár wrote:
On Saturday 27 June 2015 13:34:30 Gabriele Mazzotta wrote:
Hi Pali,
I've just noticed an issue with this patch. See the comment here
below.
Gabriele
On
As per Documentation/hwmon/sysfs-interface, hwmon name attributes must
not include '-', so replace 'dell-smm' with 'dell_smm'.
Fixes: 039ae58503f3 (hwmon: Allow to compile dell-smm-hwmon driver without
/proc/i8k)
Signed-off-by: Gabriele Mazzotta gabriele@gmail.com
---
This patch adds the call of the setup_builtin_cmdline to
handle builtin command line before we will setup earlyprintk.
Signed-off-by: Alexander Kuleshov kuleshovm...@gmail.com
---
arch/x86/kernel/head32.c | 1 +
arch/x86/kernel/head64.c | 1 +
arch/x86/kernel/setup.c | 2 --
3 files changed, 2
The earlyprintk is usable only after the setup_early_printk will
be executed. We pass 'earlyprintk' through the kernel command line, so it
will be usable only after the 'parse_early_param' will be executed. This means
that we have usable earlyprintk only during early boot, kernel decompression
and
This patch is only for test of the full patch series. It provides
a couple calls of the early_printk function.
[Only for testing]
Signed-off-by: Alexander Kuleshov kuleshovm...@gmail.com
---
arch/x86/kernel/setup.c | 1 +
init/main.c | 2 ++
2 files changed, 3 insertions(+)
diff
In some cases some sessions aren't freed.
For example, a session is allocated and then
if an error occur, just a error value is returned
without freeing the session. So allocating and freeing
session have to be matched as a pair even if an error occur.
Signed-off-by: taeung
On Sat, Jun 27, 2015 at 12:02:37AM -0400, Theodore Ts'o wrote:
I would tend to agree. The weird thing though is that I haven't seen
this problem myself, despite running multiple regression tests before
I sent the pull request, as well as running it on my laptop and doing
kernel compiles
Hi Krzysztof,
On Tue, Jun 23, 2015 at 9:54 AM, Krzysztof Opasiak
k.opas...@samsung.com wrote:
Hello,
On 06/23/2015 12:01 AM, Ruslan Bilovol wrote:
Now when udc-core supports binding to specific UDC by passing
its name via 'udc_name' member of usb_gadget_driver struct,
switch to this
On 06/27/2015 06:22 AM, Gabriele Mazzotta wrote:
As per Documentation/hwmon/sysfs-interface, hwmon name attributes must
not include '-', so replace 'dell-smm' with 'dell_smm'.
Fixes: 039ae58503f3 (hwmon: Allow to compile dell-smm-hwmon driver without
/proc/i8k)
Signed-off-by: Gabriele Mazzotta
On Sat, Jun 27, 2015 at 5:40 PM, Vinod Koul vinod.k...@intel.com wrote:
[...]
Please let me know if you are not clear.
No sorry am not...
I asked how the device address in configured. For both MM2S S2MM you are
using sg for memory address, where are you getting device adress, are you
On Sat, Jun 27, 2015 at 03:32:40AM -0700, Michel Lespinasse wrote:
Yes, tried this successfully both with 64 and 64 CPUs, this does get
rid of the lockdep warning for me.
Thanks, I'll add your Tested-by to the patch.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
On Sat, Jun 27, 2015 at 11:55:49AM +0200, Jan Kiszka wrote:
From: Jan Kiszka jan.kis...@siemens.com
migrate_timers is invoked with preemption enabled. Therefore we have to
get/put the cpu-local variable tvec_bases like before commit 0eeda71bc3.
This fixes
BUG: using smp_processor_id()
On Sat, 2015-06-27 at 11:37 +0200, Borislav Petkov wrote:
On Sat, Jun 27, 2015 at 10:55:28AM +0200, Mike Galbraith wrote:
Yup, that made it not care about the BIOS setting.. again.
Does it say
x86/fpu: Legacy x87 FPU detected.
with Ingo's patch?
Nope.
Or do you see that
On 2015-06-27 13:00, Borislav Petkov wrote:
On Sat, Jun 27, 2015 at 11:55:49AM +0200, Jan Kiszka wrote:
From: Jan Kiszka jan.kis...@siemens.com
migrate_timers is invoked with preemption enabled. Therefore we have to
get/put the cpu-local variable tvec_bases like before commit 0eeda71bc3.
Hi Pali,
I've just noticed an issue with this patch. See the comment here below.
Gabriele
On Wednesday 29 April 2015 13:41:26 Pali Rohár wrote:
This patch splits CONFIG_I8K compile option to SENSORS_DELL_SMM and
CONFIG_I8K.
Option SENSORS_DELL_SMM is now used to enable compilation of
Commit e1abf2cc8d5d80b41c4419368ec743ccadbb131e (bpf: Fix the build on
BPF_SYSCALL=y !CONFIG_TRACING kernels, make it more configurable)
updated the building condition of bpf_trace.o from CONFIG_BPF_SYSCALL
to CONFIG_BPF_EVENTS, but the corresponding #ifdef controller in
ftrace_event.h for
The X86_VERBOSE_BOOTUP enables informational output during the
decompression stage with the earlyprintk. If CONFIG_EARLY_PRINTK
is not set, there are no reasons to make CONFIG_X86_VERBOSE_BOOTUP
possible for the configuration.
Signed-off-by: Alexander Kuleshov kuleshovm...@gmail.com
---
Changes
On Fri, Jun 26, 2015 at 04:06:55PM -0700, Darren Hart wrote:
Julia, do you have any particular objection to this specific patch? I didn't
see
a reason to prevent it going in.
I hate these patches...
We're saying these functions have sanity checks so let's pass nonsense
values to them, it's
On Sat, Jun 27, 2015 at 03:52:56PM +0200, Daniel Vetter wrote:
Hm, what do you mean by fixing this in the allocator? I've made some
rough sketch of the problem space in
http://www.x.org/wiki/DRMJanitors/ under Make panic handling work.
Problem is that the folks which know what to do (drm
On Wed, Jun 24, 2015 at 05:12:12PM +, Appana Durga Kedareswara Rao wrote:
Please *fix* you MUA to wrap lines properly
+
+ if (cfg-reset)
+ return xilinx_cdma_chan_reset(chan);
Why do you want to reset this externally, that sounds bad to me
If someone (client driver)
From: Markus Elfring elfr...@users.sourceforge.net
Further update suggestions were taken into account after a patch was applied
from static source code analysis.
Markus Elfring (2):
Delete unnecessary checks before two function calls
One function call less in mac_ioctl() after error
From: Markus Elfring elfr...@users.sourceforge.net
Date: Sat, 27 Jun 2015 15:56:57 +0200
The functions kfree() and release_firmware() test whether their argument
is NULL and then return immediately.
Thus the test around the calls is not needed.
This issue was detected by using the Coccinelle
On 2015/6/27 16:30, Masami Hiramatsu wrote:
Hi Wang,
On 2015/06/27 16:34, Wangnan (F) wrote:
On 2015/6/27 15:29, Masami Hiramatsu wrote:
On 2015/06/25 19:37, Wang Nan wrote:
Before this patch, add_perf_probe_events() init symbol maps only for
uprobe if the first pev passed to it is a
When handling signalling char, claim the termios write lock before
signalling waiting readers and writers to prevent further i/o
before flushing the echo and output buffers. This prevents a
userspace signal handler which may output from racing the terminal
flush.
Reference: Bugzilla #99351
On Saturday 27 June 2015 15:01:34 Pali Rohár wrote:
On Saturday 27 June 2015 14:55:40 Gabriele Mazzotta wrote:
On Saturday 27 June 2015 14:47:16 Pali Rohár wrote:
On Saturday 27 June 2015 13:34:30 Gabriele Mazzotta wrote:
Hi Pali,
I've just noticed an issue with this patch. See
Hi all,
I've tested the lastest linus git kernel, and this kernel
no longer boot on my armadeus apf27. The last line of the
log are (after, the kernel is stalled) :
[0.00] CPU identified as i.MX27, silicon rev 2.1
[0.00] Switching to timer-based delay loop, resolution 60ns
[
This patch introduces the setup_builtin_cmdline function which appends or
overrides boot_command_line with the builtin_cmdline if CONFIG_CMDLINE_BOOL
is set.
Previously this functional was in the setup_arch, but we need to move
it for getting actual command line as early as possible in the
The early_printk function is usable only after the setup_early_printk will
be executed. We pass 'earlyprintk' through the kernel command line. So, it
means that earlyprintk will be usable only after the 'parse_early_param'
will be executed or in another words earlyprintk is usable only during
This patch introduces the setup_builtin_cmdline function which appends or
overrides boot_command_line with the builtin_cmdline if CONFIG_CMDLINE_BOOL
is set.
Previously this functional was in the setup_arch, but we need to move
it for getting actual command line as early as possible in the
On Fri, Jun 26, 2015 at 8:30 PM, Luck, Tony tony.l...@intel.com wrote:
I'm here to report two panics which hang forever (the machine cannot
reboot). It is because mgag200 doesn't work in panic context. It sleeps and
allocates memory non-atomically.
This is the same for all drm drivers, the
Hi Fabio,
On 27/06/15 19:05, Fabio Estevam wrote:
Hi Philippe,
On Sat, Jun 27, 2015 at 10:21 AM, Philippe Reynestrem...@gmail.com wrote:
Hi all,
I've tested the lastest linus git kernel, and this kernel
no longer boot on my armadeus apf27. The last line of the
log are (after, the kernel is
On Sat, Jun 27, 2015 at 2:26 PM, Philippe Reynes trem...@gmail.com wrote:
I've looked the code in drivers/clocksource/timer-imx-gpt.c, in the
definition
of imx_gpt_type, there is :
GPT_TYPE_IMX21, /* i.MX21/27 */
So I've done a little change in your patch, I've used
On 06/26/2015 05:58 AM, Geert Uytterhoeven wrote:
With gcc 3.4.6/4.1.2/4.2.4 (not with 4.4.7/4.6.4/4.8.4):
CC fs/block_dev.o
include/linux/fs.h:804: warning: ‘I_BDEV’ declared inline after being
called
include/linux/fs.h:804: warning: previous declaration of ‘I_BDEV’ was
On 06/26/2015 03:20 PM, Davidlohr Bueso wrote:
On Thu, 2015-06-25 at 08:37 -0600, Jens Axboe wrote:
- Code consolidation and cleanups from Christoph.
Andrew, it seems your fix for gcc never went in. I am hitting it in
Linus' tree.
On 06/26/2015 03:44 AM, Paolo Bonzini wrote:
Whenever blk_fill_sghdr_rq fails, its errno code is ignored and changed to
EFAULT. This can cause very confusing errors:
$ sg_persist -k /dev/sda
persistent reservation in: pass through os error: Bad address
The fix is trivial, just propagate
On 06/23/2015 06:33 PM, Konrad Rzeszutek Wilk wrote:
Hey Jens,
Please git pull the following branch:
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/for-jens-4.2
in your 'for-4.2/drivers' branch. It is late - for which I am terrible
sorry! The patches have been sitting in
On Sat, Jun 27, 2015 at 4:12 PM, Borislav Petkov b...@alien8.de wrote:
On Sat, Jun 27, 2015 at 03:52:56PM +0200, Daniel Vetter wrote:
Hm, what do you mean by fixing this in the allocator? I've made some
rough sketch of the problem space in
http://www.x.org/wiki/DRMJanitors/ under Make panic
Hello!
Given is a module like the following snippet running fine w/ Linux 4.0
and ext4 fs - but doesn't work w/ Linux 4.1 because f-f_op-read is not
defined any more (= NULL). Is this the intended behavior now?
vfs_read(f, buf, 128, f-f_pos) works fine.
module.c
There is no way for a human being to remember the complete list of
functions with sanity checks and which don't have sanity checks.
I understand also this software development challenge.
Markus has introduced quite a few bugs as well
I have only found other opinions about specific update
On Sat, Jun 27, 2015 at 7:32 PM, Andreas Hartmann
andihartm...@01019freenet.de wrote:
Hello!
Given is a module like the following snippet running fine w/ Linux 4.0
and ext4 fs - but doesn't work w/ Linux 4.1 because f-f_op-read is not
defined any more (= NULL). Is this the intended behavior
On Sat, Jun 27, 2015 at 4:54 PM, Alexander Kuleshov
kuleshovm...@gmail.com wrote:
sorry, forgot to add version to this patch, please skip this patch.
You may, for example, supply --subject-prefix=PATCH v13 to git
format-patch command to create a nice version token.
One comment below.
From: Markus Elfring elfr...@users.sourceforge.net
Date: Sat, 22 Nov 2014 12:55:28 +0100
The free_tce_table() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
On Fri, Jun 26, 2015 at 11:07:11PM -0700, Guenter Roeck wrote:
On 06/26/2015 06:09 PM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.1.1 release.
There are 11 patches in this series, all will be posted as a response
to this one. If anyone has any issues with
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