From nobody Sun Feb 8 21:26:50 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4D6B428DB76; Fri, 19 Dec 2025 22:40:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766184031; cv=none; b=DgLqjYs27z215YlDKEzB7Uh/op8PUxtzjTEuVKQxA/zDFmuLs0bGmvOCHPoEj6dll1Ssf5qdYTVeXs6wBhqY3Wn/dP0wyCzZTg2LEBGlI/FvG7r0IOBz/Q0g6CohTg23KJgML3ylZfueum1cKuWD4Z6tujZtHCZbeEqtbRdkAMI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766184031; c=relaxed/simple; bh=CH51omHx3p6qsRzlcGdmz4sS4fZYMW+MUawnsQlkKh8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=edXD21bIkK8cd8YqIRjrohT9UoMJanSdhb2ZrW4UKWT9txDYggvOs2WiM+tFop5fh1oxHFD3iBlXnQ9QlJ2Cm5mSFEs2yNpcC44fB092GfoDxVCJTN395pmUZXgMx4rd8VfszO6Q4jA0uEVSGFy2Md4NT28MYzISafrAypMY458= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UYyUrRMm; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="UYyUrRMm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D4C0C4CEF1; Fri, 19 Dec 2025 22:40:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766184031; bh=CH51omHx3p6qsRzlcGdmz4sS4fZYMW+MUawnsQlkKh8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=UYyUrRMmjNfCsp7IYNkf2GE3GqsLbe/e6MI4dGs0mkTAGMNlroOfNKjchxfRho3eN U0Z6I5DBdmyOcwXb6dHzgLkGBfLnjZlX1d4HSxAQmdoQWNJIEjj++enKKTvImVPJ7O 88EvzRC+HEgvdw4uMY7cg145wzDADRZ/KVU3T8Z4RMtunlavbu431/fY/vLLgJpfa2 tWVwfxcTyTHbIzoXQxPqhGW/XEZu0NPqbLGXwIn6c8E/hrhGU0kZRPUbkPkNYPBhDv hPK/5kMT6R8yf+usvTRELgXJGyor+GfBx3ZR1dwy12RaGV54UK87jzghOaezPAx/M2 zvno1rWPPLYKw== From: Vincent Mailhol Date: Fri, 19 Dec 2025 23:39:46 +0100 Subject: [PATCH v2 2/4] kbuild: cleanup local -Wno-type-limits exceptions Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251219-remove_wtype-limits-v2-2-2e92b3f566c5@kernel.org> References: <20251219-remove_wtype-limits-v2-0-2e92b3f566c5@kernel.org> In-Reply-To: <20251219-remove_wtype-limits-v2-0-2e92b3f566c5@kernel.org> To: Nathan Chancellor , Nicolas Schier , Nick Desaulniers , Bill Wendling , Justin Stitt , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Chris Mason , David Sterba , Kees Cook , "Gustavo A. R. Silva" Cc: Linus Torvalds , linux-kbuild@vger.kernel.org, linux-sparse@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-btrfs@vger.kernel.org, linux-hardening@vger.kernel.org, Vincent Mailhol X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1412; i=mailhol@kernel.org; h=from:subject:message-id; bh=CH51omHx3p6qsRzlcGdmz4sS4fZYMW+MUawnsQlkKh8=; b=kA0DAAoW0WQ+QNd/fbMByyZiAGlF1EOjMOByv0n126NSjwuXg8j/IxssPc9TKnxzsAAq/pe6F 4iRBAAWCgA5FiEEpncJCyCIcUtWwv050WQ+QNd/fbMFAmlF1EMbFIAAAAAABAAObWFudTIsMi41 KzEuMTEsMiwyAAoJENFkPkDXf32zwuQBALphDSFKpPBiTOKEVIuE94/+YEsRmjpYZiMQ7lDD4SW QAP9FGUN45c8n3tmPLKYM4wGNk16iKXQ0rB7Uoj4K7KqLCQ== X-Developer-Key: i=mailhol@kernel.org; a=openpgp; fpr=ED8F700574E67F20E574E8E2AB5FEB886DBB99C2 Now that -Wtype-limits is globally deactivated, there is no need for local exceptions anymore. Acked-by: David Sterba Signed-off-by: Vincent Mailhol --- Changelog: v1 -> v2: small change in patch description --- drivers/gpu/drm/Makefile | 1 - fs/btrfs/Makefile | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 0e1c668b46d2..b879a60ca79a 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -22,7 +22,6 @@ subdir-ccflags-y +=3D $(call cc-option, -Wstringop-trunca= tion) # The following turn off the warnings enabled by -Wextra ifeq ($(findstring 2, $(KBUILD_EXTRA_WARN)),) subdir-ccflags-y +=3D -Wno-missing-field-initializers -subdir-ccflags-y +=3D -Wno-type-limits subdir-ccflags-y +=3D -Wno-shift-negative-value endif ifeq ($(findstring 3, $(KBUILD_EXTRA_WARN)),) diff --git a/fs/btrfs/Makefile b/fs/btrfs/Makefile index 743d7677b175..40bc2f7e6f6b 100644 --- a/fs/btrfs/Makefile +++ b/fs/btrfs/Makefile @@ -17,7 +17,6 @@ subdir-ccflags-y +=3D $(condflags) # The following turn off the warnings enabled by -Wextra subdir-ccflags-y +=3D -Wno-missing-field-initializers subdir-ccflags-y +=3D -Wno-sign-compare -subdir-ccflags-y +=3D -Wno-type-limits subdir-ccflags-y +=3D -Wno-shift-negative-value =20 obj-$(CONFIG_BTRFS_FS) :=3D btrfs.o --=20 2.51.2