DPDK patches and discussions
 help / color / mirror / Atom feed
From: Kevin Traynor <ktraynor@redhat.com>
To: dev@dpdk.org, thomas@monjalon.net, bruce.richardson@intel.com
Cc: ravi1.kumar@amd.com, g.singh@nxp.com, hemant.agrawal@nxp.com,
	akhil.goyal@nxp.com, johndale@cisco.com, hyonkim@cisco.com,
	jingjing.wu@intel.com, wenzhuo.lu@intel.com, rmody@marvell.com,
	shshaikh@marvell.com, matan@mellanox.com, shahafs@mellanox.com,
	declan.doherty@intel.com, cristian.dumitrescu@intel.com,
	Kevin Traynor <ktraynor@redhat.com>
Subject: [dpdk-dev] [RFC 0/2] gcc 10 disable stringop-overflow warning
Date: Wed, 25 Mar 2020 14:11:35 +0000
Message-ID: <20200325141137.7088-1-ktraynor@redhat.com> (raw)

This is a blunt way to remove this warning.

Some alternatives are:
- disable the warning for individual components
- components rework to statically allocate memory for parts of structs impacted

Maybe there's some other solutions?

Impacted components:
../drivers/crypto/caam_jr/caam_jr_pvt.h
../drivers/crypto/ccp/ccp_crypto.h
../drivers/crypto/dpaa_sec/dpaa_sec.h
../drivers/crypto/virtio/virtio_cryptodev.h
../drivers/net/enic/base/vnic_dev.c
../drivers/net/iavf/../../common/iavf/virtchnl.h
../drivers/net/ice/base/ice_adminq_cmd.h
../drivers/net/mlx4/mlx4_rxtx.c
../drivers/net/qede/base/ecore_mcp.c
../lib/librte_cryptodev/rte_cryptodev.h
../lib/librte_pipeline/rte_table_action.c

Full details in the Bugzilla:
https://bugs.dpdk.org/show_bug.cgi?id=421

Kevin Traynor (2):
  meson: gcc 10 disable stringop-overflow warnings
  mk: gcc 10 disable stringop-overflow warnings

 config/meson.build           | 3 ++-
 mk/toolchain/gcc/rte.vars.mk | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

-- 
2.21.1


             reply	other threads:[~2020-03-25 14:13 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-25 14:11 Kevin Traynor [this message]
2020-03-25 14:11 ` [dpdk-dev] [RFC 1/2] meson: gcc 10 disable stringop-overflow warnings Kevin Traynor
2020-03-25 14:11 ` [dpdk-dev] [RFC 2/2] mk: " Kevin Traynor
2020-03-25 14:18 ` [dpdk-dev] [RFC 0/2] gcc 10 disable stringop-overflow warning Thomas Monjalon
2020-03-31 14:08   ` Kevin Traynor
2020-03-31 14:53     ` Stephen Hemminger
2020-04-01 11:33       ` Kevin Traynor
2020-04-07 16:27 ` [dpdk-dev] [PATCH] build: gcc 10 disable stringop-overflow warnings Kevin Traynor
2020-04-10 10:51   ` Kevin Traynor
2020-04-10 13:23     ` Bruce Richardson
2020-04-16 18:43       ` Kevin Traynor
2020-04-16 18:45   ` [dpdk-dev] [PATCH v2] x86/eal: gcc 10 ignore " Kevin Traynor
2020-04-17  9:33     ` Bruce Richardson
2020-04-17 10:13       ` Thomas Monjalon
2020-04-17 14:50         ` Kevin Traynor
2020-04-17 12:40       ` Kevin Traynor
2020-04-17 15:43     ` [dpdk-dev] [PATCH v3] " Kevin Traynor
2020-05-06  9:20       ` David Marchand

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=20200325141137.7088-1-ktraynor@redhat.com \
    --to=ktraynor@redhat.com \
    --cc=akhil.goyal@nxp.com \
    --cc=bruce.richardson@intel.com \
    --cc=cristian.dumitrescu@intel.com \
    --cc=declan.doherty@intel.com \
    --cc=dev@dpdk.org \
    --cc=g.singh@nxp.com \
    --cc=hemant.agrawal@nxp.com \
    --cc=hyonkim@cisco.com \
    --cc=jingjing.wu@intel.com \
    --cc=johndale@cisco.com \
    --cc=matan@mellanox.com \
    --cc=ravi1.kumar@amd.com \
    --cc=rmody@marvell.com \
    --cc=shahafs@mellanox.com \
    --cc=shshaikh@marvell.com \
    --cc=thomas@monjalon.net \
    --cc=wenzhuo.lu@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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror http://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ http://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git