From: "Thomas Weißschuh" <thomas.weissschuh@linutronix.de>
To: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Andrew Lunn <andrew@lunn.ch>,
Pablo Neira Ayuso <pablo@netfilter.org>,
Jozsef Kadlecsik <kadlec@netfilter.org>,
Florian Westphal <fw@strlen.de>, Phil Sutter <phil@nwl.cc>
Cc: "Arnd Bergmann" <arnd@arndb.de>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
"Thomas Weißschuh" <thomas.weissschuh@linutronix.de>
Subject: [PATCH v2 0/3] uapi: Use UAPI definitions of INT_MAX and INT_MIN
Date: Tue, 13 Jan 2026 08:44:16 +0100 [thread overview]
Message-ID: <20260113-uapi-limits-v2-0-93c20f4b2c1a@linutronix.de> (raw)
Using <limits.h> to gain access to INT_MAX and INT_MIN introduces a
dependency on a libc, which UAPI headers should not do.
Introduce and use equivalent UAPI constants.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
Changes in v2:
- Use uapi/linux/typelimits.h over uapi/linux/limits.h
- Drop RFC status
- Link to v1: https://lore.kernel.org/r/20260105-uapi-limits-v1-0-023bc7a13037@linutronix.de
---
Thomas Weißschuh (3):
uapi: add INT_MAX and INT_MIN constants
ethtool: uapi: Use UAPI definition of INT_MAX
netfilter: uapi: Use UAPI definition of INT_MAX and INT_MIN
include/uapi/linux/ethtool.h | 7 ++-----
include/uapi/linux/netfilter_bridge.h | 9 +++------
include/uapi/linux/netfilter_ipv4.h | 9 ++++-----
include/uapi/linux/netfilter_ipv6.h | 7 +++----
include/uapi/linux/typelimits.h | 8 ++++++++
5 files changed, 20 insertions(+), 20 deletions(-)
---
base-commit: 16ce6e6fa946ca6fd1e4fce6926b52b6263d98a8
change-id: 20251229-uapi-limits-56c45c9369c9
Best regards,
--
Thomas Weißschuh <thomas.weissschuh@linutronix.de>
next reply other threads:[~2026-01-13 7:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-13 7:44 Thomas Weißschuh [this message]
2026-01-13 7:44 ` [PATCH v2 1/3] uapi: add INT_MAX and INT_MIN constants Thomas Weißschuh
2026-01-13 7:44 ` [PATCH v2 2/3] ethtool: uapi: Use UAPI definition of INT_MAX Thomas Weißschuh
2026-01-13 7:44 ` [PATCH v2 3/3] netfilter: uapi: Use UAPI definition of INT_MAX and INT_MIN Thomas Weißschuh
2026-01-19 14:19 ` [PATCH v2 0/3] uapi: Use UAPI definitions " patchwork-bot+netdevbpf
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=20260113-uapi-limits-v2-0-93c20f4b2c1a@linutronix.de \
--to=thomas.weissschuh@linutronix.de \
--cc=andrew@lunn.ch \
--cc=arnd@arndb.de \
--cc=coreteam@netfilter.org \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=fw@strlen.de \
--cc=horms@kernel.org \
--cc=kadlec@netfilter.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=pablo@netfilter.org \
--cc=phil@nwl.cc \
/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