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 910A121884B for ; Fri, 7 Mar 2025 14:05:16 +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=1741356317; cv=none; b=O3oQhwi6wP+S/tdGbfQCP9s733AOQp6FUe4nYwVgaEAVFv4bfz7oHEqvuOyHNgropKccUA7JtTSRbUy+qLKYtUWFnNS4NsXnfi7e0Ey7xTEv+nrQrurGrn876pmCqJu26jak+dFsZz4u6ichIc0VUgBi8808CE0a+1RyEv8RrxY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741356317; c=relaxed/simple; bh=q3zRE+Xlyi2JCteoHShCaneTvsauDp3jLQRhkAEfLdY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=MPZ7ad+27lZpP/kXUmocwBU8YbcCHSiAQ7kP8zSF+REwx2NJYvf8v3VFkQb4SAB5B3KB51x/VfZsZhyDl+5YaW11pXEdQxNAaVdI5jChaa1BW4LYVYOfICEi5KqHuRX/ETHzqke8taCO9U/cB/NQWLWBrECyBKBPwd3DG/nU8y8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hAMFpOYg; 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="hAMFpOYg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8C09DC4CEE5; Fri, 7 Mar 2025 14:05:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741356316; bh=q3zRE+Xlyi2JCteoHShCaneTvsauDp3jLQRhkAEfLdY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hAMFpOYgnFpdmfIxr80xqqdtyv+Ls7QLfylGHsCjAm6gJG9vAN1KEq6VTppVDWW7o ChQ5jiDqYHmGnqoSiXH4Cy06y1yaUEGgM5pjpVGjjcWIRcwUeJ8++pfRVVZgt1igQ6 RXN9ZSrCh4ULjV8NKOf5IlyftSgs51VFCrpDb/LAHvSqhxGIg0NOc6/Wwvj9Vj72FX HoFIv9gWcaMIjkT8BCR0sRCfZpPCnzvkCheQ2AgnFeuhpY6CT+97ou+bKoQ5qAd1qH sCpLkOKrBR+evmD4SrdEfybVxWwAuMrJJnPbpuJi1ug6YE2JrUIQSFLxkrWkt/YBAb e17B7p4oSBRgA== Date: Fri, 7 Mar 2025 15:05:12 +0100 From: Frederic Weisbecker To: Thomas Gleixner Cc: LKML , Anna-Maria Behnsen , Benjamin Segall , Eric Dumazet , Andrey Vagin , Pavel Tikhomirov , Peter Zijlstra Subject: Re: [patch V2 05/17] posix-timers: Remove SLAB_PANIC from kmem cache Message-ID: References: <20250302185753.311903554@linutronix.de> <20250302193627.229366917@linutronix.de> 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=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250302193627.229366917@linutronix.de> Le Sun, Mar 02, 2025 at 08:36:51PM +0100, Thomas Gleixner a écrit : > There is no need to panic when the posix-timer kmem_cache can't be > created. timer_create() will fail with -ENOMEM and that's it. > > Signed-off-by: Thomas Gleixner Reviewed-by: Frederic Weisbecker