[PATCH] dmi_scan: proper buf type in dmi_present()

2013-03-12 Thread Artem Savkov
Signed-off-by: Artem Savkov --- drivers/firmware/dmi_scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c index 3439f59..40e940d 100644 --- a/drivers/firmware/dmi_scan.c +++ b/drivers/firmware/dmi_scan.c @@ -410,7 +410,7 @@ s

[PATCH] dmi_scan: proper buf type in dmi_present()

2013-03-12 Thread Artem Savkov
or invalid. Introduced in dmi_scan: refactor dmi_scan_machine(), {smbios,dmi}_present() Signed-off-by: Artem Savkov artem.sav...@gmail.com --- drivers/firmware/dmi_scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c index

Re: [PATCH] thinkpad-acpi: fix potential suspend blocking issue

2013-03-06 Thread Artem Savkov
On Wed, Mar 06, 2013 at 04:50:39PM +0100, Oleg Nesterov wrote: > On 03/05, Andrew Morton wrote: > > > > Basically the same as > > http://ozlabs.org/~akpm/mmots/broken-out/drivers-platform-x86-thinkpad_acpic-move-hotkey_thread_mutex-lock-after-set_freezable.patch. > > I think Artem's patch is a

Re: [PATCH] thinkpad-acpi: fix potential suspend blocking issue

2013-03-06 Thread Artem Savkov
On Wed, Mar 06, 2013 at 04:50:39PM +0100, Oleg Nesterov wrote: On 03/05, Andrew Morton wrote: Basically the same as http://ozlabs.org/~akpm/mmots/broken-out/drivers-platform-x86-thinkpad_acpic-move-hotkey_thread_mutex-lock-after-set_freezable.patch. I think Artem's patch is a little

Re: [PATCH] thinkpad_acpi: moved hotkey_thread_mutex lock after set_freezable()

2013-02-25 Thread Artem Savkov
On Mon, Feb 25, 2013 at 03:54:45PM -0800, Andrew Morton wrote: > On Sun, 24 Feb 2013 13:22:02 +0400 > Artem Savkov wrote: > > > set_freezable() checks freezing during which no locks should be held. > > hotkey_thread_mutex lock should be moved closer to where it is

Re: [PATCH] thinkpad_acpi: moved hotkey_thread_mutex lock after set_freezable()

2013-02-25 Thread Artem Savkov
On Mon, Feb 25, 2013 at 03:54:45PM -0800, Andrew Morton wrote: On Sun, 24 Feb 2013 13:22:02 +0400 Artem Savkov artem.sav...@gmail.com wrote: set_freezable() checks freezing during which no locks should be held. hotkey_thread_mutex lock should be moved closer to where it is actually

[PATCH] thinkpad_acpi: moved hotkey_thread_mutex lock after set_freezable()

2013-02-24 Thread Artem Savkov
set_freezable() checks freezing during which no locks should be held. hotkey_thread_mutex lock should be moved closer to where it is actually needed. Signed-off-by: Artem Savkov --- drivers/platform/x86/thinkpad_acpi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git

[PATCH] thinkpad_acpi: moved hotkey_thread_mutex lock after set_freezable()

2013-02-24 Thread Artem Savkov
set_freezable() checks freezing during which no locks should be held. hotkey_thread_mutex lock should be moved closer to where it is actually needed. Signed-off-by: Artem Savkov artem.sav...@gmail.com --- drivers/platform/x86/thinkpad_acpi.c | 6 +++--- 1 file changed, 3 insertions(+), 3

[PATCH] cpufreq: 64bit divide in intel_pstate_calc_busy()

2013-02-11 Thread Artem Savkov
intel_pstate.c won't compile on i686 because of a linking error: drivers/cpufreq/intel_pstate.c:459: undefined reference to `__udivdi3' Signed-off-by: Artem Savkov --- drivers/cpufreq/intel_pstate.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq

[PATCH] cpufreq: 64bit divide in intel_pstate_calc_busy()

2013-02-11 Thread Artem Savkov
intel_pstate.c won't compile on i686 because of a linking error: drivers/cpufreq/intel_pstate.c:459: undefined reference to `__udivdi3' Signed-off-by: Artem Savkov artem.sav...@gmail.com --- drivers/cpufreq/intel_pstate.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git

[PATCH] drm: missing idr_preload_end in drm_gem_flink_ioctl

2013-02-10 Thread Artem Savkov
Added missing idr_preload_end calls in drm_gem_flink_ioctl(). Without those preemption stays disabled resulting in lots of "scheduling while atomic" BUGs. Introduced in 4e486fae707d9a79c76f1be6dcacffc4a721cc1b (linux-next.git) Signed-off-by: Artem Savkov --- drivers/gpu/drm/drm_gem.c

[PATCH] drm: missing idr_preload_end in drm_gem_flink_ioctl

2013-02-10 Thread Artem Savkov
Added missing idr_preload_end calls in drm_gem_flink_ioctl(). Without those preemption stays disabled resulting in lots of scheduling while atomic BUGs. Introduced in 4e486fae707d9a79c76f1be6dcacffc4a721cc1b (linux-next.git) Signed-off-by: Artem Savkov artem.sav...@gmail.com --- drivers/gpu/drm

Re: [PATCH 0/4] CPUFreq Fixes for 3.9

2013-02-07 Thread Artem Savkov
irqsave(_driver_lock, flags); > if (driver->exit) > driver->exit(data); > - spin_unlock_irqrestore(_driver_lock, flags); > > free_cpumask_var(data->related_cpus); > free_cpumask_var(data->cpus); Tested-by: Artem Savkov -- Kind regards, Artem -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH 0/4] CPUFreq Fixes for 3.9

2013-02-07 Thread Artem Savkov
On Thu, Feb 07, 2013 at 03:57:42PM +0530, Viresh Kumar wrote: > Hi Rafael, > > This is another unplanned patchset for all the platforms that i broke. :) > > Okay, there are two important fixes (1 & 4) and two general cleanups (2 & 3). > I > hope most of the issues would be resolved by these and

Re: [PATCH 0/4] CPUFreq Fixes for 3.9

2013-02-07 Thread Artem Savkov
On Thu, Feb 07, 2013 at 03:57:42PM +0530, Viresh Kumar wrote: Hi Rafael, This is another unplanned patchset for all the platforms that i broke. :) Okay, there are two important fixes (1 4) and two general cleanups (2 3). I hope most of the issues would be resolved by these and we would

Re: [PATCH 0/4] CPUFreq Fixes for 3.9

2013-02-07 Thread Artem Savkov
(data-cpus); Tested-by: Artem Savkov artem.sav...@gmail.com -- Kind regards, Artem -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ

Re: [BUG] cpufreq: sleeping function called from invalid context at kernel/workqueue.c:2811

2013-02-06 Thread Artem Savkov
On Thu, Feb 07, 2013 at 01:41:57AM +0100, Rafael J. Wysocki wrote: > On Wednesday, February 06, 2013 10:11:25 PM Rafael J. Wysocki wrote: > > On Thursday, February 07, 2013 12:25:13 AM Artem Savkov wrote: > > > I get the following BUG on suspend using systemd-sleep(this do

[BUG] cpufreq: sleeping function called from invalid context at kernel/workqueue.c:2811

2013-02-06 Thread Artem Savkov
I get the following BUG on suspend using systemd-sleep(this doesn't happen with pm-suspend). This seems to be introduced by some of the Viresh's patches. [ 94.908046] Disabling non-boot CPUs ... [ 94.908416] BUG: sleeping function called from invalid context at kernel/workqueue.c:2811 [

[BUG] cpufreq: sleeping function called from invalid context at kernel/workqueue.c:2811

2013-02-06 Thread Artem Savkov
I get the following BUG on suspend using systemd-sleep(this doesn't happen with pm-suspend). This seems to be introduced by some of the Viresh's patches. [ 94.908046] Disabling non-boot CPUs ... [ 94.908416] BUG: sleeping function called from invalid context at kernel/workqueue.c:2811 [

Re: [BUG] cpufreq: sleeping function called from invalid context at kernel/workqueue.c:2811

2013-02-06 Thread Artem Savkov
On Thu, Feb 07, 2013 at 01:41:57AM +0100, Rafael J. Wysocki wrote: On Wednesday, February 06, 2013 10:11:25 PM Rafael J. Wysocki wrote: On Thursday, February 07, 2013 12:25:13 AM Artem Savkov wrote: I get the following BUG on suspend using systemd-sleep(this doesn't happen with pm-suspend

Re: [PATCH] asmlinkage tag for sys_iopl

2013-02-03 Thread Artem Savkov
On Sun, Feb 03, 2013 at 07:04:35PM +, Al Viro wrote: > On Sun, Feb 03, 2013 at 07:59:12PM +0100, Ingo Molnar wrote: > > > > * Artem Savkov wrote: > > > > > asmlinkage tag seems to be missing from sys_iopl prototype rendering iopl > > > syscalls un

[PATCH] asmlinkage tag for sys_iopl

2013-02-03 Thread Artem Savkov
asmlinkage tag seems to be missing from sys_iopl prototype rendering iopl syscalls unusable, i.e. every call returns -EINVAL. Most likely introduced in 9e0b2428bc6a6c6df90bb701ca843820727cadf0. Signed-off-by: Artem Savkov --- arch/x86/include/asm/syscalls.h | 2 +- arch/x86/kernel/ioport.c

[PATCH] asmlinkage tag for sys_iopl

2013-02-03 Thread Artem Savkov
asmlinkage tag seems to be missing from sys_iopl prototype rendering iopl syscalls unusable, i.e. every call returns -EINVAL. Most likely introduced in 9e0b2428bc6a6c6df90bb701ca843820727cadf0. Signed-off-by: Artem Savkov artem.sav...@gmail.com --- arch/x86/include/asm/syscalls.h | 2 +- arch

Re: [PATCH] asmlinkage tag for sys_iopl

2013-02-03 Thread Artem Savkov
On Sun, Feb 03, 2013 at 07:04:35PM +, Al Viro wrote: On Sun, Feb 03, 2013 at 07:59:12PM +0100, Ingo Molnar wrote: * Artem Savkov artem.sav...@gmail.com wrote: asmlinkage tag seems to be missing from sys_iopl prototype rendering iopl syscalls unusable, i.e. every call returns

Re: BUG: unable to handle kernel paging request at 00010016

2012-08-19 Thread Artem Savkov
On Sat, Aug 18, 2012 at 11:25:43PM -0500, Shaun Ruffell wrote: > Adding linux-net to the CC list. > > On Fri, Aug 17, 2012 at 11:57:56PM +0100, Dave Haywood wrote: > > [1.] One line summary of the problem: > > BUG: unable to handle kernel paging request at 00010016 > > > > System boots then

Re: BUG: unable to handle kernel paging request at 00010016

2012-08-19 Thread Artem Savkov
On Sat, Aug 18, 2012 at 11:25:43PM -0500, Shaun Ruffell wrote: Adding linux-net to the CC list. On Fri, Aug 17, 2012 at 11:57:56PM +0100, Dave Haywood wrote: [1.] One line summary of the problem: BUG: unable to handle kernel paging request at 00010016 System boots then crashes a

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