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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id y22sm76514188pfo.39.2019.07.30.09.58.31 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 30 Jul 2019 09:58:31 -0700 (PDT) Date: Tue, 30 Jul 2019 09:58:31 -0700 From: Kees Cook To: "Gustavo A. R. Silva" Subject: Re: [PATCH] dmaengine: imx-dma: Mark expected switch fall-through Message-ID: <201907300958.5F8CC90AD1@keescook> References: <20190729225221.GA24269@embeddedor> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190729225221.GA24269@embeddedor> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190730_095834_055889_E7A3CB82 X-CRM114-Status: GOOD ( 17.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Shawn Guo , Sascha Hauer , linux-kernel@vger.kernel.org, Vinod Koul , NXP Linux Team , Pengutronix Kernel Team , dmaengine@vger.kernel.org, Dan Williams , Fabio Estevam , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gTW9uLCBKdWwgMjksIDIwMTkgYXQgMDU6NTI6MjFQTSAtMDUwMCwgR3VzdGF2byBBLiBSLiBT aWx2YSB3cm90ZToKPiBNYXJrIHN3aXRjaCBjYXNlcyB3aGVyZSB3ZSBhcmUgZXhwZWN0aW5nIHRv IGZhbGwgdGhyb3VnaC4KPiAKPiBUaGlzIHBhdGNoIGZpeGVzIHRoZSBmb2xsb3dpbmcgd2Fybmlu ZyAoQnVpbGRpbmc6IGFybSk6Cj4gCj4gZHJpdmVycy9kbWEvaW14LWRtYS5jOiBJbiBmdW5jdGlv biDigJhpbXhkbWFfeGZlcl9kZXNj4oCZOgo+IGRyaXZlcnMvZG1hL2lteC1kbWEuYzo1NDI6Njog d2FybmluZzogdGhpcyBzdGF0ZW1lbnQgbWF5IGZhbGwgdGhyb3VnaCBbLVdpbXBsaWNpdC1mYWxs dGhyb3VnaD1dCj4gICAgaWYgKHNsb3QgPT0gSU1YX0RNQV8yRF9TTE9UX0EpIHsKPiAgICAgICBe Cj4gZHJpdmVycy9kbWEvaW14LWRtYS5jOjU1OToyOiBub3RlOiBoZXJlCj4gICBjYXNlIElNWERN QV9ERVNDX01FTUNQWToKPiAgIF5+fn4KPiAKPiBOb3RpY2UgdGhhdCwgaW4gdGhpcyBwYXJ0aWN1 bGFyIGNhc2UsIHRoZSBjb2RlIGNvbW1lbnQgaXMKPiBtb2RpZmllZCBpbiBhY2NvcmRhbmNlIHdp dGggd2hhdCBHQ0MgaXMgZXhwZWN0aW5nIHRvIGZpbmQuCj4gCj4gU2lnbmVkLW9mZi1ieTogR3Vz dGF2byBBLiBSLiBTaWx2YSA8Z3VzdGF2b0BlbWJlZGRlZG9yLmNvbT4KClJldmlld2VkLWJ5OiBL ZWVzIENvb2sgPGtlZXNjb29rQGNocm9taXVtLm9yZz4KCi1LZWVzCgo+IC0tLQo+ICBkcml2ZXJz L2RtYS9pbXgtZG1hLmMgfCAxICsKPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspCj4g Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZG1hL2lteC1kbWEuYyBiL2RyaXZlcnMvZG1hL2lteC1k bWEuYwo+IGluZGV4IDAwYTA4OWUyNDE1MC4uNWMwZmIzMTM0ODI1IDEwMDY0NAo+IC0tLSBhL2Ry aXZlcnMvZG1hL2lteC1kbWEuYwo+ICsrKyBiL2RyaXZlcnMvZG1hL2lteC1kbWEuYwo+IEBAIC01 NTYsNiArNTU2LDcgQEAgc3RhdGljIGludCBpbXhkbWFfeGZlcl9kZXNjKHN0cnVjdCBpbXhkbWFf ZGVzYyAqZCkKPiAgCQkgKiBXZSBmYWxsLXRocm91Z2ggaGVyZSBpbnRlbnRpb25hbGx5LCBzaW5j ZSBhIDJEIHRyYW5zZmVyIGlzCj4gIAkJICogc2ltaWxhciB0byBNRU1DUFkganVzdCBhZGRpbmcg dGhlIDJEIHNsb3QgY29uZmlndXJhdGlvbi4KPiAgCQkgKi8KPiArCQkvKiBGYWxsIHRocm91Z2gg Ki8KPiAgCWNhc2UgSU1YRE1BX0RFU0NfTUVNQ1BZOgo+ICAJCWlteF9kbWF2MV93cml0ZWwoaW14 ZG1hLCBkLT5zcmMsIERNQV9TQVIoaW14ZG1hYy0+Y2hhbm5lbCkpOwo+ICAJCWlteF9kbWF2MV93 cml0ZWwoaW14ZG1hLCBkLT5kZXN0LCBETUFfREFSKGlteGRtYWMtPmNoYW5uZWwpKTsKPiAtLSAK PiAyLjIyLjAKPiAKCi0tIApLZWVzIENvb2sKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFy bS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK