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[93.89.165.28]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a4efe5b8besm17789682f8f.16.2025.06.03.02.16.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 03 Jun 2025 02:16:50 -0700 (PDT) Message-ID: <08ef60a0-b78c-47a8-abb7-2de08303ae4d@gmail.com> Date: Tue, 3 Jun 2025 11:16:49 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] mtd: nand: qpic_common: prevent out of bounds access of BAM arrays Content-Language: hu To: Miquel Raynal Cc: Bryan O'Donoghue , Mark Brown , Md Sadre Alam , Varadarajan Narayanan , Sricharan Ramabadhran , Richard Weinberger , Vignesh Raghavendra , linux-spi@vger.kernel.org, linux-mtd@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Lakshmi Sowjanya D References: <20250529-qpic-snand-avoid-mem-corruption-v2-0-2f0d13afc7d2@gmail.com> <20250529-qpic-snand-avoid-mem-corruption-v2-2-2f0d13afc7d2@gmail.com> <68c54d56-3e44-4f43-8bd6-f6b7fa1f379b@linaro.org> <28db650d-a911-4df9-9ad4-f926ea0683e6@gmail.com> <87a56qp7um.fsf@bootlin.com> From: Gabor Juhos In-Reply-To: <87a56qp7um.fsf@bootlin.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250603_021652_567149_3BB98E38 X-CRM114-Status: GOOD ( 11.33 ) 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org MjAyNS4gMDYuIDAyLiAxNTo1NCBrZWx0ZXrDqXNzZWwsIE1pcXVlbCBSYXluYWwgw61ydGE6Cj4g Cj4gT24gMzAvMDUvMjAyNSBhdCAxMzowNzozNSArMDIsIEdhYm9yIEp1aG9zIDxqNGc4eTdAZ21h aWwuY29tPiB3cm90ZToKPiAKPj4gMjAyNS4gMDUuIDMwLiAxMDo1NiBrZWx0ZXrDqXNzZWwsIEJy eWFuIE8nRG9ub2dodWUgw61ydGE6Cj4+Cj4+IC4uLgo+Pgo+Pj4gVGhpcyBvbmUgZG9lc24ndCBh cHBseSB0byAtbmV4dAo+Pgo+PiBJdCBpcyBiZWNhdXNlIHRoZSBzZXJpZXMgaXMgYmFzZWQgb24g dGhlIFNQSSB0cmVlLCBhbmQgLW5leHQgY29udGFpbnMgYW5vdGhlcgo+PiBjaGFuZ2UgZm9yICdk cml2ZXJzL210ZC9uYW5kL3FwaWNfY29tbW9uLmMnIHdoaWNoIGNvbWVzIGZyb20gdGhlIE1URCB0 cmVlLgo+Pgo+PiBJdCBjYW4gYmUgYXBwbGllZCBieSBzcGVjaWZ5aW5nIHRoZSAnTScgc3dpdGNo IGZvciBiNCBzaGF6YW0uCj4gCj4gSSBzdWdnZXN0IHlvdSByZWJhc2Ugb24gLXJjMSAod2hlbiBp dCdzIG91dCkgYW5kIHJlc2VuZCB0byBzaW1wbGlmeQo+IE1hcmsncyBsaWZlLgoKSSB3aWxsIGRv IHRoYXQsIHRoYW5rcyEKClJlZ2FyZHMsCkdhYm9yCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24gbWFpbGlu ZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgt bXRkLwo=