From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Remy Horton <remy.horton@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2] ethdev: fix multi-process NULL dereference crashes
Date: Wed, 25 Jan 2017 15:31:57 +0100 [thread overview]
Message-ID: <2965971.1Bfi2jm78h@xps13> (raw)
In-Reply-To: <c8dc49a5-4f45-5a58-046a-c3c8b4707116@intel.com>
2017-01-25 14:02, Remy Horton:
>
> On 24/01/2017 15:01, Remy Horton wrote:
> > Secondary processes were blanket zeroing ethernet device memory,
> > resulting in NULL dereference crashes in multi-process setups.
> >
> > Fixes: 7f95f78a8aea ("ethdev: clear data when allocating device")
> >
> > Signed-off-by: Remy Horton <remy.horton@intel.com>
>
> Self-NAK: Condition is now tautology on code path that was causing crashes
What do you mean exactly?
next prev parent reply other threads:[~2017-01-25 14:31 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-10 18:42 [dpdk-dev] [PATCH v1] " Remy Horton
2017-01-11 14:22 ` Thomas Monjalon
2017-01-11 15:01 ` Remy Horton
2017-01-20 18:37 ` Thomas Monjalon
2017-01-24 8:16 ` Remy Horton
2017-01-24 10:49 ` Thomas Monjalon
2017-01-24 11:03 ` Remy Horton
2017-01-24 15:01 ` [dpdk-dev] [PATCH v2] " Remy Horton
2017-01-25 11:56 ` Thomas Monjalon
2017-01-25 12:13 ` Remy Horton
2017-01-25 14:02 ` Remy Horton
2017-01-25 14:31 ` Thomas Monjalon [this message]
2017-01-25 14:38 ` Remy Horton
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=2965971.1Bfi2jm78h@xps13 \
--to=thomas.monjalon@6wind.com \
--cc=dev@dpdk.org \
--cc=remy.horton@intel.com \
/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).