From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-179.mta0.migadu.com (out-179.mta0.migadu.com [91.218.175.179]) (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 79F4D33C0 for ; Wed, 3 Jan 2024 00:05:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="FARntL5T" Message-ID: <1b008564-95d0-422e-90c3-a3b8d7439812@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1704240338; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8sy3PHSU+W7ShKyDmUWa0EJRX3JL+IPCX2sOqXfTY5E=; b=FARntL5TWp8qUBsHWFTedhPM2Za0dzdIwbEoa6wNF5QJ8KmAhqB5iu4sTBW15mvvaDUPKC r3v7UVpYrBdQmTxFB1Vu+yIhjAdc8agr/t78G7tGEzCn23XzKydxtsQ1CqoPZvc9C00X91 eIzD5mn/5qq7YCPxhmfFgFwKQG1ZKFk= Date: Tue, 2 Jan 2024 16:05:34 -0800 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH bpf 1/3] s390/bpf: Fix gotol with large offsets Content-Language: en-GB To: Ilya Leoshkevich , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko Cc: bpf@vger.kernel.org, Heiko Carstens , Vasily Gorbik , Alexander Gordeev References: <20240102193531.3169422-1-iii@linux.ibm.com> <20240102193531.3169422-2-iii@linux.ibm.com> X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Yonghong Song In-Reply-To: <20240102193531.3169422-2-iii@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 1/2/24 11:30 AM, Ilya Leoshkevich wrote: > The gotol implementation uses a wrong data type for the offset: it > should be s32, not s16. > > Fixes: c690191e23d8 ("s390/bpf: Implement unconditional jump with 32-bit offset") > Signed-off-by: Ilya Leoshkevich Acked-by: Yonghong Song