Hi,
I've found a bug in the binder driver and I propose the attached patch to fix
it. This bug could manifest itself in several situations, here is the one that
made me hunt it last week.
When an Android device is encrypted, Android starts all the init services of
core and main levels, then it a
From: "Compostella, Jeremy"
This bug can manifest itself in several situations, here is the one that made me
hunt it last week:
When an Android device is encrypted, Android starts all the init services of
core and main levels, then it asks for the password and checks it trying to
m
New Intel Atom processors (Baytrail and Cherryview), have a TSC that won't stop
in S3 state, say the TSC value won't be reset to 0 after resume. This feature
makes TSC a more reliable clocksource and could benefit the timekeeping code
during system suspend/resume cycle.
Signed-off-by: Jeremy Comp
Matt Fleming writes:
> On Fri, 29 Apr, at 11:53:56AM, Ingo Molnar wrote:
>>
>> * tip-bot for Compostella, Jeremy wrote:
>>
>> > Commit-ID: 06f7d4a1618dbb086e738c93cd1ef416ab01027d
>> > Gitweb:
>> > http://git.kernel.org/tip/06f7
Matt Fleming writes:
> On Fri, 29 Apr, at 01:36:01PM, Jeremy Compostella wrote:
>> I would go for this last proposal because it fixes the issue, it works
>> with the potential race condition you mentioned and it is a simple
>> solution. Yet, it means that if we really run into a race condition,
Ingo Molnar writes:
> * Compostella, Jeremy wrote:
>
>> -static void efibc_set_variable(const char *name, const char *value)
>> +static int efibc_set_variable(const char *name, const char *value)
>> {
>> int ret;
>> efi_guid_t guid = LINUX_E
Matt Fleming writes:
> On Fri, 29 Apr, at 03:53:39PM, Jeremy Compostella wrote:
>> From ef3a2941769e59b11d1ec36117209dc4c90c7cf9 Mon Sep 17 00:00:00 2001
>> From: Jeremy Compostella
>> Date: Fri, 29 Apr 2016 15:29:59 +0200
>> Subject: [PATCH] efibc: fix excessive stack footprint warning
>>
>> U
Why not. See patch as attachment.
Thanks,
Jérémy
>From 8a9b07e2d7242fa8a36157f1025202a96c3c7c9a Mon Sep 17 00:00:00 2001
From: Jeremy Compostella
Date: Tue, 10 May 2016 10:34:21 +0200
Subject: [PATCH] efibc: report the EFI variable name in the error messages
Report the name of the EFI variabl
Intel Cherrytrail is based on Airmont core so MSR_FSB_FREQ[2:0] = 4
means that the CPU reference clock runs at 80MHz. Add this missing
frequency to the table.
Signed-off-by: Jeremy Compostella
---
arch/x86/kernel/tsc_msr.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/x86/kernel/t
Intel Cherrytrail is based on Airmont core so MSR_FSB_FREQ[2:0] = 4
means that the CPU reference clock runs at 80MHz. Add this missing
frequency to the table.
Signed-off-by: Jeremy Compostella
---
arch/x86/kernel/tsc_msr.c | 4
1 file changed, 4 insertions(+)
diff --git a/arch/x86/kernel/
You're right. Here is the new patch.
Thanks,
Jérémy
>From 3a54e6872e220e1ac4db0eae126a20b5383dae3e Mon Sep 17 00:00:00 2001
From: Jeremy Compostella
Date: Tue, 10 May 2016 10:34:21 +0200
Subject: [PATCH] efibc: report more information in the error messages
Report the name of the EFI variable
Commit-ID: 06f7d4a1618dbb086e738c93cd1ef416ab01027d
Gitweb: http://git.kernel.org/tip/06f7d4a1618dbb086e738c93cd1ef416ab01027d
Author: Compostella, Jeremy
AuthorDate: Mon, 25 Apr 2016 21:06:57 +0100
Committer: Ingo Molnar
CommitDate: Thu, 28 Apr 2016 11:34:02 +0200
efibc: Add EFI
Commit-ID: 5356c32742bd51c8c57065d2389a2c4bc036adcd
Gitweb: http://git.kernel.org/tip/5356c32742bd51c8c57065d2389a2c4bc036adcd
Author: Compostella, Jeremy
AuthorDate: Sat, 25 Jun 2016 08:20:24 +0100
Committer: Ingo Molnar
CommitDate: Mon, 27 Jun 2016 13:06:54 +0200
efibc: Report more
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