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([2a02:908:1252:fb60:be8a:bd56:1f94:86e7]) by smtp.gmail.com with ESMTPSA id n12sm12761784ejs.19.2020.11.18.02.57.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 Nov 2020 02:57:46 -0800 (PST) Subject: Re: [PATCH 1/2] mm: mmap: fix fput in error path v2 To: Andrew Morton References: <20201106114806.46015-1-christian.koenig@amd.com> <20201106114806.46015-2-christian.koenig@amd.com> <20201106144811.cf228ca9278ec78887d42960@linux-foundation.org> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: Date: Wed, 18 Nov 2020 11:57:44 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201106144811.cf228ca9278ec78887d42960@linux-foundation.org> Content-Language: en-US X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: christian.koenig@amd.com Cc: linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" QW0gMDYuMTEuMjAgdW0gMjM6NDggc2NocmllYiBBbmRyZXcgTW9ydG9uOgo+IE9uIEZyaSwgIDYg Tm92IDIwMjAgMTI6NDg6MDUgKzAxMDAgIkNocmlzdGlhbiBLw7ZuaWciIDxja29lbmlnLmxlaWNo dHp1bWVya2VuQGdtYWlsLmNvbT4gd3JvdGU6Cj4KPj4gUGF0Y2ggIjQ5NWMxMGNjMWMwYyBDSFJP TUlVTTogZG1hLWJ1ZjogcmVzdG9yZSBhcmdzLi4uIgo+PiBhZGRzIGEgd29ya2Fyb3VuZCBmb3Ig YSBidWcgaW4gbW1hcF9yZWdpb24uCj4+Cj4+IEFzIHRoZSBjb21tZW50IHN0YXRlcyAtPm1tYXAo KSBjYWxsYmFjayBjYW4gY2hhbmdlCj4+IHZtYS0+dm1fZmlsZSBhbmQgc28gd2UgbWlnaHQgY2Fs bCBmcHV0KCkgb24gdGhlIHdyb25nIGZpbGUuCj4+Cj4+IFJldmVydCB0aGUgd29ya2Fyb3VuZCBh bmQgcHJvcGVyIGZpeCB0aGlzIGluIG1tYXBfcmVnaW9uLgo+Pgo+IFNlZW1zIGNvcnJlY3QsIGJl c3QgSSBjYW4gdGVsbC4gIFByZXN1bWFibHkgYWxsIC0+bW1hcCgpIGluc3RhbmNlcyB3aWxsCj4g Y29ycmVjdGx5IGZwdXQoKSB0byBvcmlnaW5hbCBmaWxlKiBpZiB0aGV5J3JlIHJld3JpdGluZyB2 bWEtPnZtX2ZpbGUuCgpZZXMsIGV4YWN0bHkuCgpQYXRjaCAjMiBwcm92aWRlcyBhIGhlbHBlciB0 byBtYWtlIHN1cmUgdGhhdCBldmVyeWJvZHkgZ2V0cyB0aGUgCmdldF9maWxlKCkvZnB1dCgpIGNv cnJlY3RseSB3aGlsZSB1cGRhdGluZyB2bWEtPnZtX2ZpbGUuCgpDYW4gSSBhZGQgeW91ciBhY2tl ZC1ieSB0byB0aGUgcGF0Y2hlcyBhbmQgcHVzaCB0aGVtIHVwc3RyZWFtIHRocm91Z2ggCmRybS1t aXNjLW5leHQ/CgpUaGFua3MsCkNocmlzdGlhbi4KCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9kcmktZGV2ZWwK