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Wed, 20 Nov 2024 17:00:41 +0800 (CST) Date: Wed, 20 Nov 2024 17:00:41 +0800 (CST) From: "David Wang" <00107082@163.com> To: "Linus Walleij" Cc: "Kees Cook" , brgl@bgdev.pl, tglx@linutronix.de, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, geert@linux-m68k.org Subject: Re: [PATCH] Fix a potential abuse of seq_printf() format string in drivers X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20240801(9da12a7b) Copyright (c) 2002-2024 www.mailtech.cn 163com In-Reply-To: References: <20241120053055.225195-1-00107082@163.com> X-NTES-SC: AL_Qu2YAPySvEov5ySRbekXn0oTju85XMCzuv8j3YJeN500mCXf9xIAbG5BDXrs9fmmJyqmoQmcXD1VwcJXdoVBfJPvcRKLR0xXhph+77LvVdTG Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <65fc7014.91c4.19348cd68a0.Coremail.00107082@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:gigvCgD3n3o5pT1niegrAA--.56786W X-CM-SenderInfo: qqqrilqqysqiywtou0bp/1tbiqRGdqmc9oqUyfQABsc X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CkF0IDIwMjQtMTEtMjAgMTU6MzU6MzgsICJMaW51cyBXYWxsZWlqIiA8bGludXMud2FsbGVpakBs aW5hcm8ub3JnPiB3cm90ZToKPk9uIFdlZCwgTm92IDIwLCAyMDI0IGF0IDY6MzHigK9BTSBEYXZp ZCBXYW5nIDwwMDEwNzA4MkAxNjMuY29tPiB3cm90ZToKPgo+PiBVc2luZyBkZXZpY2UgbmFtZSBh cyBmb3JtYXQgc3RyaW5nIG9mIHNlcV9wcmludGYoKSBpcyBwcm9uZWQgdG8KPj4gIkZvcm1hdCBz dHJpbmcgYXR0YWNrIiwgb3BlbnMgcG9zc2liaWxpdHkgZm9yIGV4cGxvaXRhdGlvbi4KPj4gU2Vx X3B1dHMoKSBpcyBzYWZlciBhbmQgbW9yZSBlZmZpY2llbnQuCj4+Cj4+IFNpZ25lZC1vZmYtYnk6 IERhdmlkIFdhbmcgPDAwMTA3MDgyQDE2My5jb20+Cj4KPk9rYXkgYmV0dGVyIGdldCBLZWVzJyBl eWUgb24gdGhpcywgaGUgbG9va3MgYWZ0ZXIgc3RyaW5nIHZ1bG5lcmFiaWxpdGllcy4KPihCdXQg SSB0aGluayB5b3UncmUgcmlnaHQuKQo+Cj4+ICBkcml2ZXJzL2dwaW8vZ3Bpby1hc3BlZWQtc2dw aW8uYyAgICAgICAgICAgIHwgMiArLQo+PiAgZHJpdmVycy9ncGlvL2dwaW8tYXNwZWVkLmMgICAg ICAgICAgICAgICAgICB8IDIgKy0KPj4gIGRyaXZlcnMvZ3Bpby9ncGlvLWVwOTN4eC5jICAgICAg ICAgICAgICAgICAgfCAyICstCj4+ICBkcml2ZXJzL2dwaW8vZ3Bpby1obHdkLmMgICAgICAgICAg ICAgICAgICAgIHwgMiArLQo+PiAgZHJpdmVycy9ncGlvL2dwaW8tbWx4YmYyLmMgICAgICAgICAg ICAgICAgICB8IDIgKy0KPj4gIGRyaXZlcnMvZ3Bpby9ncGlvLW9tYXAuYyAgICAgICAgICAgICAg ICAgICAgfCAyICstCj4+ICBkcml2ZXJzL2dwaW8vZ3Bpby1wY2E5NTN4LmMgICAgICAgICAgICAg ICAgIHwgMiArLQo+PiAgZHJpdmVycy9ncGlvL2dwaW8tcGwwNjEuYyAgICAgICAgICAgICAgICAg ICB8IDIgKy0KPj4gIGRyaXZlcnMvZ3Bpby9ncGlvLXRlZ3JhLmMgICAgICAgICAgICAgICAgICAg fCAyICstCj4+ICBkcml2ZXJzL2dwaW8vZ3Bpby10ZWdyYTE4Ni5jICAgICAgICAgICAgICAgIHwg MiArLQo+PiAgZHJpdmVycy9ncGlvL2dwaW8tdHFteDg2LmMgICAgICAgICAgICAgICAgICB8IDIg Ky0KPj4gIGRyaXZlcnMvZ3Bpby9ncGlvLXZpc2NvbnRpLmMgICAgICAgICAgICAgICAgfCAyICst Cj4+ICBkcml2ZXJzL2dwaW8vZ3Bpby14Z3MtaXByb2MuYyAgICAgICAgICAgICAgIHwgMiArLQo+ PiAgZHJpdmVycy9pcnFjaGlwL2lycS1naWMuYyAgICAgICAgICAgICAgICAgICB8IDIgKy0KPj4g IGRyaXZlcnMvaXJxY2hpcC9pcnEtbXZlYnUtcGljLmMgICAgICAgICAgICAgfCAyICstCj4+ICBk cml2ZXJzL2lycWNoaXAvaXJxLXZlcnNhdGlsZS1mcGdhLmMgICAgICAgIHwgMiArLQo+PiAgZHJp dmVycy9waW5jdHJsL2JjbS9waW5jdHJsLWlwcm9jLWdwaW8uYyAgICB8IDIgKy0KPj4gIGRyaXZl cnMvcGluY3RybC9tdmVidS9waW5jdHJsLWFybWFkYS0zN3h4LmMgfCAyICstCj4+ICBkcml2ZXJz L3BpbmN0cmwvcGluY3RybC1tY3AyM3MwOC5jICAgICAgICAgIHwgMiArLQo+PiAgZHJpdmVycy9w aW5jdHJsL3BpbmN0cmwtc3RtZnguYyAgICAgICAgICAgICB8IDIgKy0KPj4gIGRyaXZlcnMvcGlu Y3RybC9waW5jdHJsLXN4MTUweC5jICAgICAgICAgICAgfCAyICstCj4+ICBkcml2ZXJzL3BpbmN0 cmwvcmVuZXNhcy9waW5jdHJsLXJ6ZzJsLmMgICAgIHwgMiArLQo+Cj5DYW4geW91IHNwbGl0IHRo aXMgaW4gdGhyZWUgcGF0Y2hlcyBwZXItc3Vic3lzdGVtPwo+T25lIGZvciBncGlvLCBvbmUgZm9y IGlycWNoaXAgYW5kIG9uZSBmb3IgcGluY3RybD8KPgo+VGhlbiBzZW5kIHRvIGVhY2ggc3Vic3lz dGVtIG1haW50YWluZXIgYW5kIENDIGtlZXMgb24KPmVhY2guCj4KPkknbSBqdXN0IHRoZSBwaW5j dHJsIG1haW50YWluZXIuIFRoZSByZXN0IGNhbiBiZSBmb3VuZCB3aXRoCj5zY3JpcHRzL2dldF9t YWludGFpbmVyLnBsLgoKVGhhbmtzIGZvciB0aGUgcmV2aWV3LCBJIHdpbGwgc2VuZCBhIHBhdGNo c2V0IGxhdGVyLgoKCj4KPllvdXJzLAo+TGludXMgV2FsbGVpagoKClRoYW5rcwpEYXZpZAo=