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Fri, 9 May 2025 16:25:52 GMT Received: from smtpav04.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4943858062; Fri, 9 May 2025 16:25:52 +0000 (GMT) Received: from smtpav04.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D19845805E; Fri, 9 May 2025 16:25:43 +0000 (GMT) Received: from [9.61.252.85] (unknown [9.61.252.85]) by smtpav04.dal12v.mail.ibm.com (Postfix) with ESMTP; Fri, 9 May 2025 16:25:43 +0000 (GMT) Message-ID: <10152245-9d67-4a4a-acf8-b743bcf42254@linux.ibm.com> Date: Fri, 9 May 2025 21:55:42 +0530 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] selftests/bpf: Fix bpf selftest build warning Content-Language: en-GB To: Saket Kumar Bhaskar , bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-next@vger.kernel.org Cc: hbathini@linux.ibm.com, maddy@linux.ibm.com, daniel@iogearbox.net, mykolal@fb.com, yoong.siang.song@intel.com, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, shuah@kernel.org References: <20250509123802.695574-1-skb99@linux.ibm.com> From: Venkat Rao Bagalkote In-Reply-To: <20250509123802.695574-1-skb99@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=QIxoRhLL c=1 sm=1 tr=0 ts=681e2c92 cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=IkcTkHD0fZMA:10 a=dt9VzEwgFbYA:10 a=VwQbUJbxAAAA:8 a=VnNF1IyMAAAA:8 a=QyXUC8HyAAAA:8 a=cjiv8ubDXIRvis6Dy9MA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: onYZqRvaz-xhmNZgpDBhA0Bg_2NVAFhw X-Proofpoint-ORIG-GUID: R0MOMKTa911bxpp-gYxhSAy3BRFk7zNT X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTA5MDE1OSBTYWx0ZWRfX56xS6pVkJ/Op AaqU0y3/vQntVE+eZlL6/1dkIfyGf7qZ6RZRpbH5IsxvCZ5rF0vWmRYyD3t8I+UY/kPHe1uyfIu CLJAstUPaw7QscwWXHsaBP9UclX5UsgNEW17mBs8BwrAbacx7f0TWlrTD+Mkw7tvD6TbLYaPszL 9foTXF/T5W67d/d7XLbMgmf/uBtlWaL2UDvWUI0gt9VD4/w43iKs2Nvo2z8eUOTmyCkufXSScnf 8JxSz3kQOHNMsSWVFVsokh8mbFlptYo/8bHz2FCod1tTi52uB92Hw14HyuBMER6T8jSiLtNOxi1 d3nllFmF58bJThX1PqY/P9ez9+fjwLL96lqqGpGZ+Y4zeBP8n3nw/zEp15jm2lH81B3+t6F3BRx aq0uoowGdTO3+cynumusKOrTZR5AROAgx0IlABQAYi8+NnNLnGng8qiykVizDYDZojsRqj4M X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-09_06,2025-05-09_01,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 suspectscore=0 lowpriorityscore=0 phishscore=0 clxscore=1011 malwarescore=0 bulkscore=0 adultscore=0 mlxlogscore=941 spamscore=0 priorityscore=1501 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2505090159 On 09/05/25 6:08 pm, Saket Kumar Bhaskar wrote: > On linux-next, build for bpf selftest displays a warning: > > Warning: Kernel ABI header at 'tools/include/uapi/linux/if_xdp.h' > differs from latest version at 'include/uapi/linux/if_xdp.h'. > > Commit 8066e388be48 ("net: add UAPI to the header guard in various network headers") > changed the header guard from _LINUX_IF_XDP_H to _UAPI_LINUX_IF_XDP_H > in include/uapi/linux/if_xdp.h. > > To resolve the warning, update tools/include/uapi/linux/if_xdp.h > to align with the changes in include/uapi/linux/if_xdp.h > > Reported-by: Venkat Rao Bagalkote > Closes: https://lore.kernel.org/all/c2bc466d-dff2-4d0d-a797-9af7f676c065@linux.ibm.com/ > Signed-off-by: Saket Kumar Bhaskar > --- > tools/include/uapi/linux/if_xdp.h | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/tools/include/uapi/linux/if_xdp.h b/tools/include/uapi/linux/if_xdp.h > index 42869770776e..44f2bb93e7e6 100644 > --- a/tools/include/uapi/linux/if_xdp.h > +++ b/tools/include/uapi/linux/if_xdp.h > @@ -7,8 +7,8 @@ > * Magnus Karlsson > */ > > -#ifndef _LINUX_IF_XDP_H > -#define _LINUX_IF_XDP_H > +#ifndef _UAPI_LINUX_IF_XDP_H > +#define _UAPI_LINUX_IF_XDP_H > > #include > > @@ -180,4 +180,4 @@ struct xdp_desc { > /* TX packet carries valid metadata. */ > #define XDP_TX_METADATA (1 << 1) > > -#endif /* _LINUX_IF_XDP_H */ > +#endif /* _UAPI_LINUX_IF_XDP_H */ This patch fixes the reported issue. Hence, Tested-by: Venkat Rao Bagalkote Regards, Venkat.