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 C88A118E3F; Sun, 13 Apr 2025 10:59:51 +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=1744541991; cv=none; b=PzM+MpRUs0bUZBbkQD4FDn2vOHvsI552Vf1KOSz3Vj1722wSex+8PT9pkPGjC9z3uVE7sNERu1/xnCbZJ3hmXVx3v1Q6rmOw73T3lF60DPTZsnj/kJVYcj7ZQnlRc3N2j59Fszz4SVxe1fr7Qqwhx1hU5FCrh1lNXAEOEKqNQK4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744541991; c=relaxed/simple; bh=GJ5d8E/A4Dn0tz6AOhtMSgISSqjLGiutsjzodGBnEJI=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=D22Azs+mmv4VaT56SiWKqfHmJcIcWmvbi3szApri+M/eroYX+ewghh0ok+0kZ9B+hFmsH/McADBOdiJyo3lAcJohoV/1mUaIKUfSqY4ClU+l2zcIX6CXYKQ4hc2OEA4hD7UqJW4HOyFRrBk0bz09U3Zqps4TKZaf+MIvM45YIg8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hJ80hxkP; 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="hJ80hxkP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E55DBC4CEDD; Sun, 13 Apr 2025 10:59:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744541991; bh=GJ5d8E/A4Dn0tz6AOhtMSgISSqjLGiutsjzodGBnEJI=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=hJ80hxkPx0nP8Lb+IAD/cBr1E4OzP0LCh5aqPHY+uN60L+CkHEofhK+JQ/9Me0QNg zhOEj87o6iDnts1HDIxKx1fkE9nxcNX1pT1B9RPF3+6SoohxCD8a23aVVOi9xpzJD4 OQZ+O1Y2e/Xf3OKMgF97Jryx0gDKSVetZWLWzK9SL7ib/y6Cp163mNfs+UaK63FHTF vCN0JB2+5IgDzJkMQkt6l+2Fkd+c8y+OnaYoEv7GzQ+kffBzMc2VA50yU5JcncSpJy dCjdvMEQMesn/mOakgLOwxjui3lW3rSjVnFGgUbXzYNDqlstPTCG48qClp7fq1bO14 QZuERiBfcYtbA== Message-ID: <3fb6238636b4e20172a357a043001426e7fa34c2.camel@kernel.org> Subject: Re: [PATCH] net: use %ld format specifier for PTR_ERR in pr_warn From: Jeff Layton To: Qasim Ijaz Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Date: Sun, 13 Apr 2025 06:59:49 -0400 In-Reply-To: <20250412225528.12667-1-qasdev00@gmail.com> References: <20250412225528.12667-1-qasdev00@gmail.com> Autocrypt: addr=jlayton@kernel.org; prefer-encrypt=mutual; keydata=mQINBE6V0TwBEADXhJg7s8wFDwBMEvn0qyhAnzFLTOCHooMZyx7XO7dAiIhDSi7G1NPxw n8jdFUQMCR/GlpozMFlSFiZXiObE7sef9rTtM68ukUyZM4pJ9l0KjQNgDJ6Fr342Htkjxu/kFV1Wv egyjnSsFt7EGoDjdKqr1TS9syJYFjagYtvWk/UfHlW09X+jOh4vYtfX7iYSx/NfqV3W1D7EDi0PqV T2h6v8i8YqsATFPwO4nuiTmL6I40ZofxVd+9wdRI4Db8yUNA4ZSP2nqLcLtFjClYRBoJvRWvsv4lm 0OX6MYPtv76hka8lW4mnRmZqqx3UtfHX/hF/zH24Gj7A6sYKYLCU3YrI2Ogiu7/ksKcl7goQjpvtV 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debugfs files for showing netns refcount t= racking info") > Signed-off-by: Qasim Ijaz =20 > --- > net/core/net_namespace.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c > index f47b9f10af24..a419a3aa57a6 100644 > --- a/net/core/net_namespace.c > +++ b/net/core/net_namespace.c > @@ -1652,7 +1652,7 @@ static int __init ns_debug_init(void) > if (ref_tracker_debug_dir) { > ns_ref_tracker_dir =3D debugfs_create_dir("net_ns", ref_tracker_debug_= dir); > if (IS_ERR(ns_ref_tracker_dir)) { > - pr_warn("net: unable to create ref_tracker/net_ns directory: %d\n", > + pr_warn("net: unable to create ref_tracker/net_ns directory: %ld\n", > PTR_ERR(ns_ref_tracker_dir)); > goto out; > } Thanks, that will silence a potential compiler warning. This is not merged yet, but I'll make sure to incorporate this change in the next version. FWIW, I'm planning to put together a v3 that will require less involvement with net/ code, so most of these bits will probably get deleted anyway. Cheers! --=20 Jeff Layton