From mboxrd@z Thu Jan 1 00:00:00 1970 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 87EA12561A for ; Mon, 19 Feb 2024 11:57:03 +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=1708343823; cv=none; b=JoPOJ0kMmHOTRfkxzip1a3IeBrnQrdMeMFYH+I0qyhW45Hb2kfpslXKPDoswOBYUI/TDsDRHbvb3uFfGOthU64q0BeXuRDN3+Ufpu6C4bcKOe7JrtvMOkr7zaEMBcAus0vU+/xD/EXXLX3XNKfdAB6AIieZrgYFNvg5q1SUOivE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708343823; c=relaxed/simple; bh=+18uLejS6J27bCW74fQVeLKltIJXy1WnJAPFlaN0v4Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oiG5ax56zwdxGhnzr/tztAS79wEglxyypjci5dWNpdQElL7JAKQJGiixVhRwATJqg0n/8xycEbncpXO1SeR1v2Pu5yKDwD7nHhgXI8Flv4SRHGzztIT0t/cCpPL4NvtRvdhcyuc8FSbmNfvkWmDHa6AMON33npCcey52JMvY7r8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MJVX2qAP; 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="MJVX2qAP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F257C433C7; Mon, 19 Feb 2024 11:57:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708343823; bh=+18uLejS6J27bCW74fQVeLKltIJXy1WnJAPFlaN0v4Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MJVX2qAPgNqvWszi+szJAflvMVeAhuhRNaxWOytk65AO5l1k5eql9R4jPp2ap+NFL SqmHOWULIVn772OaSjN1w2wRuZcdwPkjppVkLwDa4nniFN03zLl63ZEr10Dm7tKaSA Hz8yLvDZHgXOCuG7i38HiOdic6Slk8SObw9ioaVK7HkP1tkwGg50yB6em/G9hukVFr /xiH5YBRxiRUX8xbLSiikYnltKIu2oq69rLbiP8kEVXfcIngVXGFfjrr3+Q4A61m3s oe6+PCKVUYgLQfPoDVOSzAOpOrErP+uSZXdgRHBILI6l5psK+btsJaHAizYIj+LsPL z30WzdbdOhpbA== Date: Mon, 19 Feb 2024 12:56:59 +0100 From: Alejandro Colomar To: =?utf-8?B?0JDQu9C10LrRgdCw0L3QtNGAINCe0YTQuNGG0LXRgNC+0LI=?= Cc: dutyrok@altlinux.org, kovalev@altlinux.org, linux-man@vger.kernel.org Subject: Re: man page for syscall delete_module is outdated Message-ID: References: <08125e65-52ed-a846-2b38-c7f63071c898@basealt.ru> Precedence: bulk X-Mailing-List: linux-man@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="skcSey1IsDXh4I0S" Content-Disposition: inline In-Reply-To: <08125e65-52ed-a846-2b38-c7f63071c898@basealt.ru> --skcSey1IsDXh4I0S Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Date: Mon, 19 Feb 2024 12:56:59 +0100 From: Alejandro Colomar To: =?utf-8?B?0JDQu9C10LrRgdCw0L3QtNGAINCe0YTQuNGG0LXRgNC+0LI=?= Cc: dutyrok@altlinux.org, kovalev@altlinux.org, linux-man@vger.kernel.org Subject: Re: man page for syscall delete_module is outdated Hi, On Mon, Feb 19, 2024 at 11:17:29AM +0300, =D0=90=D0=BB=D0=B5=D0=BA=D1=81=D0= =B0=D0=BD=D0=B4=D1=80 =D0=9E=D1=84=D0=B8=D1=86=D0=B5=D1=80=D0=BE=D0=B2 wrot= e: > Found out that man page for delete_module syscall is outdated. > The behaviour described there doesn't match to code, specifically for > unloading module if its have no refcnt. Parameter O_NONBLOCK described in > man doesn't exist anymore in kernel versions 3.13+, which is quite old, o= nly > O_TRUNC parameter present for actual kernel version, O_NONBLOCK does > nothing. > I've also opened an issue on bugzilla: > https://bugzilla.kernel.org/show_bug.cgi?id=3D218489 Would you mind suggesting a patch? Also, would you mind showing your findings in the kernel code? See also: Have a lovely day! Alex --=20 Looking for a remote C programming job at the moment. --skcSey1IsDXh4I0S Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jqH8KTroDDkXfJAnowa+77/2zIFAmXTQgsACgkQnowa+77/ 2zKC8w//Qff/vr0dCDL92fC1KIhqHeXY+PJL2OlQG9aWr0ZLLOu4ZGDkO56YuXFU zwoIeukH8lReSkRkNoRg/VmczxYXXdUF1lliM+FQxLL/su1JU/9UGNShECX5gRcN 2kkXbyJJ8lB5eazKFpGBkAwvqV0/fdQm5+eNlh/tmJiyqlqPwb/CPne3OrNrSZbE 3kI+B+fmlvbiB1oFkaQbBeXv4OYijjxhGfAjNAGCY9fCELVX4+BXHG6o0UMrFsEj hqGSrUs1SjbbAPPad/FUk9TmZnOTP2rsHZt//m0+KL3mr58NwY/f+vwmXeqanUa4 mME/OOYP8ih/grazqLeECnZbYy3W7f3Vt08siZpKV8dnIs9SwO5JJxtZs6GjB3uf IKCGMnp9ZIhe6YlzkEwzO6aWy3ims13zCsgKZFmTZSGmv0FTDL86e5B23Zh0S5Gg 2kVbG6IftkGAe15qdsCDRPpFHZPGnp27z/NJW/NbnyLpwqtRg292lUnBqKSPLHJ9 WaOO6Pg3GXl7QzHZAVntq4MX7GcPxbALI/ahMLNS7xNx5njew3hTNBQZKY+FOdq/ dB/5REBu0B5ts76I2DkVqcbfwjNPQerSWBqc7Sqrug2rGipUXavJt1VjBs98Q7ob ZYZV6ai5iXtzd4MLmSuS7hlZly8f8Rktqqhh4HByYsLqBsChGSg= =RkHz -----END PGP SIGNATURE----- --skcSey1IsDXh4I0S--