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 13D07328610 for ; Fri, 8 May 2026 22:31:26 +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=1778279487; cv=none; b=HKNNT1ezhG66KnAIhQdBsWM1YpajLwocFyuEj+wko8uGlRw0qf6bnS2sCdih1J9TKvL1lwztvQmGzHQmza12APpgPMt4BrV91UIetW+eDWpMysn1H0XMFttDaWSVPyhuReTIesqaZOh3uCpo0k8oTyhmTNcUVI9pF0h+dWHqI70= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778279487; c=relaxed/simple; bh=gp1oxCM8WS/+tfiiQbATPlG0HVQ9xgnYnjJRwHZC6FU=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=hwwADrW+OTuI9CEicOQiw8PLOK9fQHMPftyF0G0f/3VJ0KK4XYejgGkvw+s6sQOlxo7eA22gpLKdUezywZOwnfGFxfe349D+3SS4lfGFS7MIO2bg+iN4GDRe5s8Hys3wv1EpJcGMhNEOE6RDHzAqk42wJyoInXGzJE7OlTNSvuc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OneB1QJ7; 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="OneB1QJ7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65504C2BCB0; Fri, 8 May 2026 22:31:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778279486; bh=gp1oxCM8WS/+tfiiQbATPlG0HVQ9xgnYnjJRwHZC6FU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=OneB1QJ75COGN3eQY9uic6zA8QqoVsaVFQgus74OtF6UQXVIOT1Ps19MhcsDxKvKK s5ME6oMKoJd88aCI07cUz/4xQ3EDGdcifh2EFSjOt+DZuqnBhC6pYoSS9tS/XMmExN K0xhew0zmVEGzuI5aN94LToLThh8BnkepzC6tqeHro23rrG2cgRlO9E6TmOc1UpKWU cxvI8YG+Gm4w8koK4Uu8vA4Og71OpZW3gN1jkETcvr/iPzXtrsagkZ0QwTyZp+MoBk Olz/w82WuoFTHggXgafqvavoPQrvQpRKWekHJLX44ZyPZkxqATObVVYG2FirTUME1M YuokvdDjAcOpQ== Date: Fri, 8 May 2026 15:31:25 -0700 From: Jakub Kicinski To: Maxime Chevallier Cc: Quan Sun <2022090917019@std.uestc.edu.cn>, netdev@vger.kernel.org, andrew@lunn.ch, edumazet@google.com, pabeni@redhat.com Subject: Re: [PATCH net v2] net: ethtool: fix NULL pointer dereference in phy_reply_size Message-ID: <20260508153125.4a11e9b5@kernel.org> In-Reply-To: <329ee928-2694-4348-a6f7-099618081dde@bootlin.com> References: <20260507131738.1173835-1-2022090917019@std.uestc.edu.cn> <329ee928-2694-4348-a6f7-099618081dde@bootlin.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 7 May 2026 17:39:57 +0200 Maxime Chevallier wrote: > Reviewed-by: Maxime Chevallier Related to 4f038a6a02d2 ("net: ethtool: Don't call .cleanup_data when prepare_data fails") I guess? BTW there's more issues Sashiko flagged on in this handler.