From: Thomas Monjalon <thomas@monjalon.net>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: dev@dpdk.org, Maxime Coquelin <maxime.coquelin@redhat.com>,
stable@dpdk.org, Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [dpdk-dev] [PATCH] bus/pci: fix allocation of PCI device path
Date: Sun, 25 Nov 2018 11:53:28 +0100 [thread overview]
Message-ID: <8388084.hrQdYZYyag@xps> (raw)
In-Reply-To: <e30ff7af-f935-d019-076e-3e6a24bde714@redhat.com>
23/11/2018 12:01, Maxime Coquelin:
> On 11/23/18 1:29 AM, Ferruh Yigit wrote:
> > The pci_resource_by_index called strlen() on uninitialized
> > memory which would lead to the wrong size of memory allocated
> > for the path portion of the resource map. This would either cause
> > excessively large allocation, or worse memory corruption.
> >
> > Coverity Issue: 300868
> > Fixes: ea9d56226e72 ("pci: introduce function to map uio resource by index")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> > Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
>
> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Applied, thanks
next prev parent reply other threads:[~2018-11-25 10:53 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-06 21:48 [dpdk-dev] [RFC 0/5] more Coverity related bug fixes Stephen Hemminger
2018-11-06 21:48 ` [dpdk-dev] [RFC 1/5] bus/pci: fix allocation of pci device path Stephen Hemminger
2018-11-18 15:03 ` Thomas Monjalon
2018-11-22 23:52 ` Ferruh Yigit
2018-11-23 0:29 ` [dpdk-dev] [PATCH] bus/pci: fix allocation of PCI " Ferruh Yigit
2018-11-23 10:45 ` Thomas Monjalon
2018-11-23 10:55 ` Andrew Rybchenko
2018-11-23 11:01 ` Maxime Coquelin
2018-11-25 10:53 ` Thomas Monjalon [this message]
2018-11-06 21:48 ` [dpdk-dev] [RFC 2/5] bus/pci: fix TOCTOU issue Stephen Hemminger
2018-11-18 15:04 ` Thomas Monjalon
2018-11-06 21:48 ` [dpdk-dev] [RFC 3/5] bpf: fix validation of eal_divmod Stephen Hemminger
2018-11-07 12:54 ` Ananyev, Konstantin
2018-11-07 19:51 ` Stephen Hemminger
2018-11-07 20:07 ` Ananyev, Konstantin
2018-11-07 23:04 ` Ananyev, Konstantin
2018-11-06 21:49 ` [dpdk-dev] [RFC 4/5] eal/memory: avoid double munmap in error path Stephen Hemminger
2018-11-06 23:10 ` Thomas Monjalon
2018-11-06 21:49 ` [dpdk-dev] [RFC 5/5] pipeline: remove dead code Stephen Hemminger
2018-11-18 15:07 ` Thomas Monjalon
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=8388084.hrQdYZYyag@xps \
--to=thomas@monjalon.net \
--cc=dev@dpdk.org \
--cc=ferruh.yigit@intel.com \
--cc=maxime.coquelin@redhat.com \
--cc=stable@dpdk.org \
--cc=stephen@networkplumber.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).