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Thu, 12 Feb 2026 09:19:42 +0800 (CST) Received: from [10.174.178.46] (10.174.178.46) by kwepemk500005.china.huawei.com (7.202.194.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Thu, 12 Feb 2026 09:19:42 +0800 Subject: Re: [BUG] UBIFS corruption on powerpc 32-bit targets To: Tomas Alvarez Vanoli , "linux-mtd@lists.infradead.org" References: <2e8dee20-842e-e946-87a0-9ff0190600ab@huawei.com> <581cbf94-a48b-3670-27bf-3ecca07ddcb8@huawei.com> <8f65d531-b752-b058-4163-09a66fd9a7a1@huawei.com> From: Zhihao Cheng Message-ID: <01bac338-856c-599d-85d5-ed6485707310@huawei.com> Date: Thu, 12 Feb 2026 09:19:41 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: X-Originating-IP: [10.174.178.46] X-ClientProxiedBy: kwepems100001.china.huawei.com (7.221.188.238) To kwepemk500005.china.huawei.com (7.202.194.90) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260211_171949_924197_2615947A X-CRM114-Status: GOOD ( 12.19 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="gbk"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org 1NogMjAyNi8yLzEyIDA6NTEsIFRvbWFzIEFsdmFyZXogVmFub2xpINC0tcA6Cj4+IFdoYXQgZG9l cyAnYXBwbGljYXRpb24nIG1lYW4/Cj4gSSBtZWFudCBqdXN0IGNvbXBsZXRlbHkgY2hhbmdpbmcg dGhlIGtlcm5lbCBhbmQgcm9vdGZzIHRoYXQgaXMgdGhlcmUgYXMgYSBiYWNrdXAKPiBpbWFnZSBh bmQgdXNpbmcgYSBtb3JlIHJlY2VudCBrZXJuZWwuCj4gWWVzLCBpdCB3aWxsIHByZXZlbnQgdGhl IHByb2JsZW0gdG9vLgo+Pgo+PiBBcHBseSBmb2xsb3dpbmcgcGF0Y2ggaW4gNi4xMjoKPj4gWy4u Ll0KPiAKPiBVbmZvcnR1bmF0ZWx5IG9uIG15IHN5c3RlbSB0aGlzIGp1c3QgZ2V0cyBzdHVjaywg YmVjYXVzZSB0aGUgb25seSB3YXkKPiB3cml0ZV9vcnBoX25vZGUgZ2V0cyBjYWxsZWQgaXMgdGhy b3VnaCBkb19jb21taXQgY2FsbGluZwo+IHViaWZzX29ycGhhbl9lbmRfY29tbWl0LCBidXQgdGhh dCBwYXRoIGlzIG5ldmVyIGV4ZWN1dGVkIChleGNlcHQgd2hlbiBtb3VudGluZykuCj4gCj4gSSB0 cmllZCBtb3VudGluZyB3aXRoIGFuZCB3aXRob3V0IHN5bmMsIHNhbWUgcmVzdWx0cy4KPiAKClRo ZSAnc3luYycgc3lzY2FsbCB3aWxsIGNhbGwgdWJpZnNfb3JwaGFuX2VuZF9jb21taXQgaWYgdGhl IG9yaHBhbiBsaXN0IAppcyBub3QgZW1wdHkuCnViaWZzX3N5bmNfZnMgLT4gdWJpZnNfcnVuX2Nv bW1pdCAtPiBkb19jb21taXQgLT4gdWJpZnNfb3JwaGFuX2VuZF9jb21taXQKCkluIHViaWZzX2Ny ZWF0ZSwgdGhlIG5ldyBpbm9kZSB3aWxsIGJlIGFkZGVkIGludG8gb3JwaGFuIGxpc3QuCnViaWZz X2NyZWF0ZSAtPiB1Ymlmc19uZXdfaW5vZGUgLT4gdWJpZnNfYWRkX29ycGhhbgoKWW91IGNhbiBh ZGQgc29tZSBkZWJ1ZyBtZXNzYWdlcyB0byBjaGVjayB3aGljaCBjb25kaXRpb24gaXMgYnJva2Vu Lgo+IEJlc3QgUmVnYXJkcywKPiBUb21hcwo+IC4KPiAKCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24gbWFp bGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtbXRkLwo=