linuxppc-dev.lists.ozlabs.org archive mirror
 help / color / mirror / Atom feed
From: Balbir Singh <bsingharora@gmail.com>
To: Santosh Sivaraj <santosh@fossix.org>,
	linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
	Linux Kernel <linux-kernel@vger.kernel.org>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
	Mahesh Salgaonkar <mahesh@linux.ibm.com>,
	Nicholas Piggin <npiggin@gmail.com>,
	Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>,
	Chandan Rajendra <chandan@linux.vnet.ibm.com>,
	stable@vger.kernel.org, Reza Arbab <arbab@linux.ibm.com>
Subject: Re: [PATCH v9 1/7] powerpc/mce: Schedule work from irq_work
Date: Wed, 14 Aug 2019 19:02:56 +1000	[thread overview]
Message-ID: <f82b6fb7-23a9-7400-6c29-74701455a8dc@gmail.com> (raw)
In-Reply-To: <20190812092236.16648-2-santosh@fossix.org>



On 12/8/19 7:22 pm, Santosh Sivaraj wrote:
> schedule_work() cannot be called from MCE exception context as MCE can
> interrupt even in interrupt disabled context.
> 
> fixes: 733e4a4c ("powerpc/mce: hookup memory_failure for UE errors")
> Suggested-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
> Signed-off-by: Santosh Sivaraj <santosh@fossix.org>
> Cc: stable@vger.kernel.org # v4.15+
> ---

Acked-by: Balbir Singh <bsingharora@gmail.com>

  parent reply	other threads:[~2019-08-14  9:05 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-12  9:22 [PATCH v9 0/7] powerpc: implement machine check safe memcpy Santosh Sivaraj
2019-08-12  9:22 ` [PATCH v9 1/7] powerpc/mce: Schedule work from irq_work Santosh Sivaraj
2019-08-13  4:46   ` Mahesh Jagannath Salgaonkar
2019-08-14  9:02   ` Balbir Singh [this message]
2019-08-12  9:22 ` [PATCH v9 2/7] powerpc/mce: Fix MCE handling for huge pages Santosh Sivaraj
2019-08-12 13:55   ` Sasha Levin
2019-08-13  0:40     ` Santosh Sivaraj
2019-08-12  9:22 ` [PATCH v9 3/7] powerpc/mce: Make machine_check_ue_event() static Santosh Sivaraj
2019-08-12  9:22 ` [PATCH v9 4/7] extable: Add function to search only kernel exception table Santosh Sivaraj
2019-08-14  9:22   ` Balbir Singh
2019-08-14  9:39     ` Santosh Sivaraj
2019-08-12  9:22 ` [PATCH v9 5/7] powerpc/memcpy: Add memcpy_mcsafe for pmem Santosh Sivaraj
2019-08-12  9:22 ` [PATCH v9 6/7] powerpc/mce: Handle UE event for memcpy_mcsafe Santosh Sivaraj
2019-08-14  8:11   ` Mahesh Jagannath Salgaonkar
2019-08-14  9:38   ` Balbir Singh
2019-08-15  0:15     ` Santosh Sivaraj
2019-08-12  9:22 ` [PATCH v9 7/7] powerpc: add machine check safe copy_to_user Santosh Sivaraj
2019-08-14  9:40   ` Balbir Singh
2019-08-15  0:07     ` Santosh Sivaraj

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=f82b6fb7-23a9-7400-6c29-74701455a8dc@gmail.com \
    --to=bsingharora@gmail.com \
    --cc=aneesh.kumar@linux.ibm.com \
    --cc=arbab@linux.ibm.com \
    --cc=chandan@linux.vnet.ibm.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=mahesh@linux.ibm.com \
    --cc=mahesh@linux.vnet.ibm.com \
    --cc=npiggin@gmail.com \
    --cc=santosh@fossix.org \
    --cc=stable@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).