From: Stephen Hemminger <stephen@networkplumber.org>
To: Panu Matilainen <pmatilai@redhat.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 5/5] Fix usage of fgets in various places
Date: Tue, 24 Feb 2015 11:01:43 -0800 [thread overview]
Message-ID: <20150224110143.6be781f4@urahara> (raw)
In-Reply-To: <54EC4261.6050804@redhat.com>
On Tue, 24 Feb 2015 11:20:33 +0200
Panu Matilainen <pmatilai@redhat.com> wrote:
> The tool is technically correct, even if loss of precision might be
> unlikely to occur in this context
Overflow is not there in the code.
That is why I said "shooting Unicorns"; this is all about
about fixing bugs that don't exist because there is nothing there
in the real world.
In this code buffer is always something normal in size and does
not exceed 2^32-1.
next prev parent reply other threads:[~2015-02-24 19:01 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-23 14:09 [dpdk-dev] [PATCH 0/5] Fix issues reported by static analysis tool Pawel Wodkowski
2015-02-23 14:09 ` [dpdk-dev] [PATCH 1/5] rte_timer: fix invalid declaration of rte_timer_cb_t Pawel Wodkowski
2015-02-24 10:39 ` Olivier MATZ
2015-02-24 11:12 ` Wodkowski, PawelX
2015-02-24 12:36 ` Olivier MATZ
2015-02-23 14:09 ` [dpdk-dev] [PATCH 2/5] librte_kvargs: make rte_kvargs_free() be consistent with other "free()" functions Pawel Wodkowski
2015-02-24 11:30 ` Olivier MATZ
2015-02-23 14:09 ` [dpdk-dev] [PATCH 3/5] pmd ring: fix possible memory leak during devinit Pawel Wodkowski
2015-02-24 11:05 ` Olivier MATZ
2015-02-24 11:15 ` Pawel Wodkowski
2015-02-24 11:30 ` Olivier MATZ
2015-02-23 14:09 ` [dpdk-dev] [PATCH 4/5] cmdline: make parse_set_list() use size_t instead of int for low/high parameter Pawel Wodkowski
2015-02-24 11:05 ` Olivier MATZ
2015-02-23 14:10 ` [dpdk-dev] [PATCH 5/5] Fix usage of fgets in various places Pawel Wodkowski
2015-02-23 16:00 ` Stephen Hemminger
2015-02-24 9:20 ` Panu Matilainen
2015-02-24 19:01 ` Stephen Hemminger [this message]
2015-02-25 5:37 ` Panu Matilainen
2015-02-25 12:41 ` [dpdk-dev] [PATCH v2 0/4] Fix issues reported by static analysis tool Pawel Wodkowski
2015-02-25 12:41 ` [dpdk-dev] [PATCH v2 1/4] rte_timer: change declaration of rte_timer_cb_t Pawel Wodkowski
2015-02-25 12:41 ` [dpdk-dev] [PATCH v2 2/4] librte_kvargs: make rte_kvargs_free() be consistent with other "free()" functions Pawel Wodkowski
2015-02-25 12:41 ` [dpdk-dev] [PATCH v2 3/4] pmd ring: fix possible memory leak during devinit Pawel Wodkowski
2015-02-25 12:41 ` [dpdk-dev] [PATCH v2 4/4] cmdline: make parse_set_list() use size_t instead of int for low/high parameter Pawel Wodkowski
2015-02-27 13:28 ` [dpdk-dev] [PATCH v2 0/4] Fix issues reported by static analysis tool Olivier MATZ
2015-03-04 10:27 ` 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=20150224110143.6be781f4@urahara \
--to=stephen@networkplumber.org \
--cc=dev@dpdk.org \
--cc=pmatilai@redhat.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).