The following commit has been merged into the x86/urgent branch of tip:
Commit-ID: 3a62583c2853b0ab37a57dde79decea210b5fb89
Gitweb:
https://git.kernel.org/tip/3a62583c2853b0ab37a57dde79decea210b5fb89
Author:William Roche
AuthorDate:Tue, 06 Apr 2021 11:28:59 -04:00
From: William Roche
The Corrected Error events collected by the cec_add_elem() have to be
consistently filtered out.
We fix the case where the value of find_elem() to find the slot of a pfn
was mistakenly used as the return value of the function.
Now the MCE notifiers chain relying
On 01/04/2021 18:12, Borislav Petkov wrote:
On Mon, Mar 29, 2021 at 11:44:05AM +0200, William Roche wrote:
I totally agree with you, and in order to schedule a replacement, MCEs
information (enriched by the notifiers chain) are more meaningful than
only PFN values.
Well, if you want
On 26/03/2021 23:43, Borislav Petkov wrote:
On Fri, Mar 26, 2021 at 11:24:43PM +0100, William Roche wrote:
What we want is to make cec_add_elem() to return !0 value only
when the given pfn triggered an action, so that its callers should
log the error.
No, this is not what the CEC does
On 26/03/2021 20:02, Borislav Petkov wrote:
On Fri, Mar 26, 2021 at 02:30:29PM -0400, “William Roche wrote:
From: William Roche
The Corrected Error events collected by the cec_add_elem() have to be
consistently filtered out.
We fix the case where the value of find_elem() to find the slot
From: William Roche
The Corrected Error events collected by the cec_add_elem() have to be
consistently filtered out.
We fix the case where the value of find_elem() to find the slot of a pfn
was mistakenly used as the return value of the function.
Now the MCE notifiers chain relying
Thank you for your clarification, and let me explain what I was
talking about before providing my last code version.
kmsg_dump(KMSG_DUMP_PANIC);
+ panic_flush_to_console();
>
> This is wrong. kmsg_dump() flushes the messages into the registered
> dumpers, e.g. pstore. It
On 06/01/2021 05:35, Sergey Senozhatsky wrote:
> On (21/01/04 16:15), “William Roche wrote:
> [..]
>> diff --git a/kernel/panic.c b/kernel/panic.c
>> index 332736a..eb90cc0 100644
>> --- a/kernel/panic.c
>> +++ b/kernel/panic.c
>> @@ -166,6 +166,15 @@ s
From: William Roche
Force push panic messages to the console as panic() can be called from NMI
interrupt handler functions where printed messages can't always reach the
console without an explicit push provided by printk_safe_flush_on_panic()
and console_flush_on_panic().
This is the case
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