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dmarc=none (p=none,has-list-id=yes,d=none) header.from=codeaurora.org; iprev=pass policy.iprev=140.211.166.137 (smtp4.osuosl.org); spf=pass smtp.mailfrom=driverdev-devel-bounces@linuxdriverproject.org smtp.helo=fraxinus.osuosl.org; x-aligned-from=fail; x-ptr=fail x-ptr-helo=fraxinus.osuosl.org x-ptr-lookup=smtp4.osuosl.org; x-return-mx=pass smtp.domain=linuxdriverproject.org smtp.result=pass smtp_is_org_domain=yes header.domain=codeaurora.org header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128 X-Remote-Delivered-To: driverdev-devel@osuosl.org DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 234DF602B8 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=gkohli@codeaurora.org Subject: Query:Regarding object poison overwritten in binder_transaction From: "Kohli, Gaurav" To: =?UTF-8?Q?Arve_Hj=c3=b8nnev=c3=a5g?= , Riley Andrews , devel@driverdev.osuosl.org References: <4d2b6014-ea76-b489-fdde-2e058e2fac4d@codeaurora.org> Message-ID: <760538e9-dd50-6cd3-1268-bb535eb363d0@codeaurora.org> Date: Sat, 3 Mar 2018 20:22:35 +0530 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <4d2b6014-ea76-b489-fdde-2e058e2fac4d@codeaurora.org> Content-Language: en-US X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.24 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: SEkgLAoKSXMgdGhlcmUgYW55IGtub3duIGlzc3VlIG9mIHNsYWIgcG9pc29uaW5nIGluIGJpbmRl cl90cmFuc2FjdGlvbiB2YXJpYWJsZSBvbiBrZXJuZWwgNC45LAoKIMKgaXQgc2VlbXMgb3duZXIg dmFyaWFibGUgb2Ygc3BpbmxvY2sgaXMKZ2V0dGluZyBjb3JydXB0ZWQod2hpY2ggaXMgbGFzdCA4 dGggYnl0ZSBvZiBiaW5kZXJfdHJhbnNhY3Rpb24gc3RydWN0KS4KCiDCoMKgIDM2OC40MjM0NjI6 wqDCoCA8Mj4gWzxmZmZmZmY5MThlYzMxNzdjPl0gcHJpbnRfdHJhaWxlcisweDEzYy8weDIxNAoK IMKgwqAgMzY4LjQyODk5ODrCoMKgIDwyPiBbPGZmZmZmZjkxOGVjMzE5M2M+XSBjaGVja19ieXRl c19hbmRfcmVwb3J0KzB4ZTgvMHhmYwoKIMKgwqAgMzY4LjQzNTE0NDrCoMKgIDwyPiBbPGZmZmZm ZjkxOGVjMzFkOGM+XSBjaGVja19vYmplY3QrMHgyNDgvMHgyODAKCiDCoMKgIDM2OC40NDA1OTI6 wqDCoCA8Mj4gWzxmZmZmZmY5MThlYzMxZjBjPl0gYWxsb2NfZGVidWdfcHJvY2Vzc2luZysweDE0 OC8weDFhMAoKIMKgwqAgMzY4LjQ0NjkxMzrCoMKgIDwyPiBbPGZmZmZmZjkxOGVjMzMzZDA+XSBf X19zbGFiX2FsbG9jLmNvbnN0cHJvcC43MisweDY1NC8weDY5MAoKIMKgwqAgMzY4LjQ1MzU4NjrC oMKgIDwyPiBbPGZmZmZmZjkxOGVjMzM0NjQ+XSBfX3NsYWJfYWxsb2MuaXNyYS42OC5jb25zdHBy b3AuNzErMHg1OC8weDk4CgogwqDCoCAzNjguNDYwNjkzOsKgwqAgPDI+IFs8ZmZmZmZmOTE4ZWMz MzhmYz5dIGttZW1fY2FjaGVfYWxsb2NfdHJhY2UrMHgxOTgvMHgyYzQKCiDCoMKgIDM2OC40Njcw MTE6wqDCoCA8Mj4gWzxmZmZmZmY5MThmN2FlMjRjPl0gYmluZGVyX3RyYW5zYWN0aW9uKzB4Y2I4 LzB4MjQ0YwoKIMKgwqAgMzY4LjQ3MzA2NTrCoMKgIDwyPiBbPGZmZmZmZjkxOGY3YjAzYjg+XSBi aW5kZXJfdGhyZWFkX3dyaXRlKzB4OWQ4LzB4MTQxMAoKIMKgwqAgMzY4LjQ3OTIwNjrCoMKgIDwy PiBbPGZmZmZmZjkxOGY3YjBmMjA+XSBiaW5kZXJfaW9jdGxfd3JpdGVfcmVhZCsweDEzMC8weDM3 MAoKIMKgwqAgMzY4LjQ4NTYxNTrCoMKgIDwyPiBbPGZmZmZmZjkxOGY3YjE2YjA+XSBiaW5kZXJf aW9jdGwrMHg1NTAvMHg3ZGMKCiDCoMKgIDM2OC40OTEwNjU6wqDCoCA8Mj4gWzxmZmZmZmY5MThl YzVhYzBjPl0gZG9fdmZzX2lvY3RsKzB4Y2MvMHg4ODgKCiDCoMKgIDM2OC40OTY0MjQ6wqDCoCA8 Mj4gWzxmZmZmZmY5MThlYzViNDU4Pl0gU3lTX2lvY3RsKzB4OTAvMHhhNAoKIMKgwqAgMzY4LjUw MTQzMDrCoMKgIDwyPiBbPGZmZmZmZjkxOGVhODM3NzA+XSBlbDBfc3ZjX25ha2VkKzB4MjQvMHgy OAoKIMKgwqAgMzY4LjUwNjc5ODrCoMKgIDw2PiBLZXJuZWwgcGFuaWMgLSBub3Qgc3luY2luZzog b2JqZWN0IHBvaXNvbiBvdmVyd3JpdHRlbgoKIMKgwqAgMzY4LjI4Nzc0MzrCoMKgIDw2PiBPYmpl Y3QgZmZmZmZmYzVhMDY5MmUyMDogNmIgNmIgNmIgNmIgNmIgNmIgNmIgNmIgNmIgNmIgNmIgNmIg NmIgNmIgNmIgNmLCoCBra2tra2tra2tra2tra2trCgogwqDCoCAzNjguMjk3MTE3OsKgwqAgPDY+ IE9iamVjdCBmZmZmZmZjNWEwNjkyZTMwOiA2YiA2YiA2YiA2YiA2YiA2YiA2YiA2YiA2YiA2YiA2 YiA2YiA2YiA2YiA2YiA2YsKgIGtra2tra2tra2tra2tra2sKCiDCoMKgIDM2OC4zMDY0ODc6wqDC oCA8Nj4gT2JqZWN0IGZmZmZmZmM1YTA2OTJlNDA6IDZiIDZiIDZiIDZiIDZiIDZiIDZiIDZiIDZi IDZiIDZiIDZiIDZiIDZiIDZiIDZiwqAga2tra2tra2tra2tra2trawoKIMKgwqAgMzY4LjMxNTg2 NjrCoMKgIDw2PiBPYmplY3QgZmZmZmZmYzVhMDY5MmU1MDogNmIgNmIgNmIgNmIgNmIgNmIgNmIg NmIgNmIgNmIgNmIgNmIgNmIgNmIgNmIgNmLCoCBra2tra2tra2tra2tra2trCgogwqDCoCAzNjgu MzI1MjQxOsKgwqAgPDY+IE9iamVjdCBmZmZmZmZjNWEwNjkyZTYwOiA2YiA2YiA2YiA2YiA2YiA2 YiA2YiA2YiA2YiA2YiA2YiA2YiA2YiA2YiA2YiA2YsKgIGtra2tra2tra2tra2tra2sKCiDCoMKg IDM2OC4zMzQ2MTg6wqDCoCA8Nj4gT2JqZWN0IGZmZmZmZmM1YTA2OTJlNzA6IDZiIDZiIDZiIDZi IDZiIDZiIDZiIDZiIDY3IDZiIDZiIDZiIDZiIDZiIDZiIGE1wqAga2tra2tra2tna2tra2trLsKg wqAgIGhlcmUgaXQgaXMgY29ycnVwdGVkKHNlZW1zIHdyaXRlIGFmdGVyIGZyZWUgY2FzZSkKCgog wqDCoCAzNjguMzQzOTk3OsKgwqAgPDY+IFJlZHpvbmUgZmZmZmZmYzVhMDY5MmU4MDogYmIgYmIg YmIgYmIgYmIgYmIgYmIgYmLCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoCAuLi4uLi4uLgoKIMKgwqAgMzY4LjM1Mjc1NTrCoMKgIDw2PiBQYWRkaW5nIGZm ZmZmZmM1YTA2OTJmYzA6IDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVh IDVhIDVhwqAgWlpaWlpaWlpaWlpaWlpaWgoKIMKgwqAgMzY4LjM2MjIxNTrCoMKgIDw2PiBQYWRk aW5nIGZmZmZmZmM1YTA2OTJmZDA6IDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVh IDVhIDVhIDVhIDVhwqAgWlpaWlpaWlpaWlpaWlpaWgoKIMKgwqAgMzY4LjM3MTY4MTrCoMKgIDw2 PiBQYWRkaW5nIGZmZmZmZmM1YTA2OTJmZTA6IDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVh IDVhIDVhIDVhIDVhIDVhIDVhwqAgWlpaWlpaWlpaWlpaWlpaWgoKIMKgwqAgMzY4LjM4MTE0NjrC oMKgIDw2PiBQYWRkaW5nIGZmZmZmZmM1YTA2OTJmZjA6IDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVh IDVhIDVhIDVhIDVhIDVhIDVhIDVhIDVhwqAgWlpaWlpaWlpaWlpaWlpaWgoKUmVnYXJkcwoKR2F1 cmF2CgotLSAKClF1YWxjb21tIEluZGlhIFByaXZhdGUgTGltaXRlZCwgb24gYmVoYWxmIG9mIFF1 YWxjb21tIElubm92YXRpb24gQ2VudGVyLCBJbmMuIGlzIGEgbWVtYmVyIG9mIHRoZSBDb2RlIEF1 cm9yYSBGb3J1bSwKCmEgTGludXggRm91bmRhdGlvbiBDb2xsYWJvcmF0aXZlIFByb2plY3QuCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkZXZlbCBtYWls aW5nIGxpc3QKZGV2ZWxAbGludXhkcml2ZXJwcm9qZWN0Lm9yZwpodHRwOi8vZHJpdmVyZGV2Lmxp bnV4ZHJpdmVycHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcml2ZXJkZXYtZGV2ZWwK