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Fri, 22 Mar 2024 05:55:25 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C64062004F; Fri, 22 Mar 2024 05:55:23 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 992B720043; Fri, 22 Mar 2024 05:55:21 +0000 (GMT) Received: from [9.203.115.195] (unknown [9.203.115.195]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 22 Mar 2024 05:55:21 +0000 (GMT) Message-ID: <93119eb9-b96c-4da4-b504-5b6834de5698@linux.ibm.com> Date: Fri, 22 Mar 2024 11:25:20 +0530 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH bpf-next v2] bpf: fix warning for crash_kexec Content-Language: en-US To: Andrii Nakryiko Cc: bpf@vger.kernel.org, Daniel Borkmann , Andrii Nakryiko , Yonghong Song , Alexei Starovoitov , Kexec-ml , Baoquan He , Andrew Morton , Jiri Olsa , Stanislav Fomichev References: <20240319080152.36987-1-hbathini@linux.ibm.com> From: Hari Bathini In-Reply-To: X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 15KYviigpzAtUP-hxIyU0a7xMWulDpsh X-Proofpoint-ORIG-GUID: lNZQ6tDaNd1qZ1G0YV3Fb8kGA2bx9wDM X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-22_01,2024-03-21_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 mlxlogscore=999 mlxscore=0 spamscore=0 malwarescore=0 adultscore=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2403210000 definitions=main-2403220038 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240321_225554_693247_17AAA324 X-CRM114-Status: GOOD ( 22.42 ) X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org CgpPbiAyMC8wMy8yNCA0OjI2IGFtLCBBbmRyaWkgTmFrcnlpa28gd3JvdGU6Cj4gT24gVHVlLCBN YXIgMTksIDIwMjQgYXQgMTowMuKAr0FNIEhhcmkgQmF0aGluaSA8aGJhdGhpbmlAbGludXguaWJt LmNvbT4gd3JvdGU6Cj4+Cj4+IFdpdGggWzFdLCBjcmFzaCBkdW1wIHNwZWNpZmljIGNvZGUgaXMg bW92ZWQgb3V0IG9mIENPTkZJR19LRVhFQ19DT1JFCj4+IGFuZCBwbGFjZWQgdW5kZXIgQ09ORklH X0NSQVNIX0RVTVAsIHdoZXJlIGl0IGlzIG1vcmUgYXBwcm9wcmlhdGUuCj4+IEFuZCBzaW5jZSBD T05GSUdfS0VYRUMgJiAhQ09ORklHX0NSQVNIX0RVTVAgYnVpbGQgb3B0aW9uIGlzIHN1cHBvcnRl ZAo+PiB3aXRoIHRoYXQsIGl0IGxlZCB0byB0aGUgYmVsb3cgd2FybmluZzoKPj4KPj4gICAgIldB Uk46IHJlc29sdmVfYnRmaWRzOiB1bnJlc29sdmVkIHN5bWJvbCBjcmFzaF9rZXhlYyIKPj4KPj4g Rml4IGl0IGJ5IHVzaW5nIHRoZSBhcHByb3ByaWF0ZSAjaWZkZWYuCj4+Cj4+IFsxXSBodHRwczov L2xvcmUua2VybmVsLm9yZy9hbGwvMjAyNDAxMjQwNTEyNTQuNjcxMDUtMS1iaGVAcmVkaGF0LmNv bS8KPj4KPj4gQWNrZWQtYnk6IEJhb3F1YW4gSGUgPGJoZUByZWRoYXQuY29tPgo+PiBGaXhlczog MjlmZDlhZTYyOTEwICgiY3Jhc2g6IHNwbGl0IGNyYXNoIGR1bXBpbmcgY29kZSBvdXQgZnJvbSBr ZXhlY19jb3JlLmMiKQo+IAo+IEkgZG9uJ3QgdGhpbmsgZWl0aGVyIGJwZiBvciBicGYtbmV4dCBo YXZlIHRoaXMgY29tbWl0IGp1c3QgeWV0LCBzbwo+IGxhbmRpbmcgaXQgaW4gdGhlIGJwZi9icGYt bmV4dCB0cmVlIGRvZXNuJ3QgbWFrZSBtdWNoIHNlbnNlLiBJdAo+IHByb2JhYmx5IHdvdWxkIGJl IGJlc3QgdG8gbGFuZCBpdCB0aHJvdWdoIHRoZSB0cmVlIHdoaWNoIGRvZXMgdGhlCj4gQ09ORklH X0tFWEVDX0NPUkUgLT4gQ09ORklHX0NSQVNIX0RVTVAgY2hhbmdlIGluIGtlcm5lbC9NYWtlZmls ZS4KClllYWgsIFsxXSBwYXRjaGVzIHdlcmUgc3RpbGwgbm90IGluIGJwZi1uZXh0IHdoZW4gSSBz ZW50IHRoaXMgdjIuCkFuZHJldywgY2FuIHlvdSBwbGVhc2UgY29uc2lkZXIgcHVsbGluZyB0aGlz IHZpYSAtbW0gdHJlZSBpZiB0aGF0CnNvdW5kcyBtb3JlIGFwcHJvcHJpYXRlPwoKVGhhbmtzCkhh cmkKCgo+IHB3LWJvdDogY3IKPiAKPj4gQWNrZWQtYnk6IEppcmkgT2xzYSA8am9sc2FAa2VybmVs Lm9yZz4KPj4gQWNrZWQtYnk6IFN0YW5pc2xhdiBGb21pY2hldiA8c2RmQGdvb2dsZS5jb20+Cj4+ IFNpZ25lZC1vZmYtYnk6IEhhcmkgQmF0aGluaSA8aGJhdGhpbmlAbGludXguaWJtLmNvbT4KPj4g LS0tCj4+Cj4+IENoYW5nZXMgaW4gdjI6Cj4+ICogVXBkYXRlZCBjaGFuZ2Vsb2cuCj4+ICogQWRk ZWQgRml4ZXMgYW5kIEFja2VkLWJ5IHRhZ3MuCj4+Cj4+Cj4+ICAga2VybmVsL2JwZi9oZWxwZXJz LmMgfCAyICstCj4+ICAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9u KC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9rZXJuZWwvYnBmL2hlbHBlcnMuYyBiL2tlcm5lbC9icGYv aGVscGVycy5jCj4+IGluZGV4IGE4OTU4Nzg1OTU3MS4uNDQ5YjlhNWQzZmUzIDEwMDY0NAo+PiAt LS0gYS9rZXJuZWwvYnBmL2hlbHBlcnMuYwo+PiArKysgYi9rZXJuZWwvYnBmL2hlbHBlcnMuYwo+ PiBAQCAtMjU0OCw3ICsyNTQ4LDcgQEAgX19icGZfa2Z1bmMgdm9pZCBicGZfdGhyb3codTY0IGNv b2tpZSkKPj4gICBfX2JwZl9rZnVuY19lbmRfZGVmcygpOwo+Pgo+PiAgIEJURl9LRlVOQ1NfU1RB UlQoZ2VuZXJpY19idGZfaWRzKQo+PiAtI2lmZGVmIENPTkZJR19LRVhFQ19DT1JFCj4+ICsjaWZk ZWYgQ09ORklHX0NSQVNIX0RVTVAKPj4gICBCVEZfSURfRkxBR1MoZnVuYywgY3Jhc2hfa2V4ZWMs IEtGX0RFU1RSVUNUSVZFKQo+PiAgICNlbmRpZgo+PiAgIEJURl9JRF9GTEFHUyhmdW5jLCBicGZf b2JqX25ld19pbXBsLCBLRl9BQ1FVSVJFIHwgS0ZfUkVUX05VTEwpCj4+IC0tCj4+IDIuNDQuMAo+ PgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18Ka2V4ZWMg bWFpbGluZyBsaXN0CmtleGVjQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJh ZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9rZXhlYwo=