From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: [PATCH 4.4 17/23] drm/i915: Dont leak edid in intel_crt_detect_ddc() Date: Tue, 31 Jan 2017 06:37:19 +0100 Message-ID: <20170131053625.672551425@linuxfoundation.org> References: <20170131053624.926643555@linuxfoundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id EC2776E21E for ; Tue, 31 Jan 2017 05:41:12 +0000 (UTC) In-Reply-To: <20170131053624.926643555@linuxfoundation.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: linux-kernel@vger.kernel.org Cc: Ander Conselvan de Oliveira , Jani Nikula , Daniel Vetter , intel-gfx@lists.freedesktop.org, stable@vger.kernel.org, Greg Kroah-Hartman , Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org NC40LXN0YWJsZSByZXZpZXcgcGF0Y2guICBJZiBhbnlvbmUgaGFzIGFueSBvYmplY3Rpb25zLCBw bGVhc2UgbGV0IG1lIGtub3cuCgotLS0tLS0tLS0tLS0tLS0tLS0KCkZyb206IEFuZGVyIENvbnNl bHZhbiBkZSBPbGl2ZWlyYSA8YW5kZXIuY29uc2VsdmFuLmRlLm9saXZlaXJhQGludGVsLmNvbT4K CmNvbW1pdCBjMzRmMDc4Njc1ZjUwNWM0NDM3OTE5YmIxODk3YjEzNTFmMTZhMDUwIHVwc3RyZWFt LgoKSW4gdGhlIHBhdGggd2hlcmUgaW50ZWxfY3J0X2RldGVjdF9kZGMoKSBkZXRlY3RzIGEgQ1JU LCBpZiB3b3VsZCByZXR1cm4KdHJ1ZSB3aXRob3V0IGZyZWVpbmcgdGhlIGVkaWQuCgpGaXhlczog YTJiZDFmNTQxZjE5ICgiZHJtL2k5MTU6IGNoZWNrIHdoZXRoZXIgd2UgYWN0dWFsbHkgcmVjZWl2 ZWQgYW4gZWRpZCBpbiBkZXRlY3RfZGRjIikKQ2M6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMt d2lsc29uLmNvLnVrPgpDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4K Q2M6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAaW50ZWwuY29tPgpDYzogSmFuaSBOaWt1 bGEgPGphbmkubmlrdWxhQGxpbnV4LmludGVsLmNvbT4KQ2M6IGludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKU2lnbmVkLW9mZi1ieTogQW5kZXIgQ29uc2VsdmFuIGRlIE9saXZlaXJhIDxh bmRlci5jb25zZWx2YW4uZGUub2xpdmVpcmFAaW50ZWwuY29tPgpSZXZpZXdlZC1ieTogVmlsbGUg U3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KUmV2aWV3ZWQtYnk6IEph bmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+Ckxpbms6IGh0dHA6Ly9wYXRjaHdvcmsu ZnJlZWRlc2t0b3Aub3JnL3BhdGNoL21zZ2lkLzE0ODQ5MjI1MjUtNjEzMS0xLWdpdC1zZW5kLWVt YWlsLWFuZGVyLmNvbnNlbHZhbi5kZS5vbGl2ZWlyYUBpbnRlbC5jb20KKGNoZXJyeSBwaWNrZWQg ZnJvbSBjb21taXQgYzk2YjYzYTZhN2FjNGJkNjcwZWMyZTY2Mzc5M2E5YTMxNDE4Yjc5MCkKU2ln bmVkLW9mZi1ieTogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KU2lnbmVkLW9m Zi1ieTogR3JlZyBLcm9haC1IYXJ0bWFuIDxncmVna2hAbGludXhmb3VuZGF0aW9uLm9yZz4KCi0t LQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY3J0LmMgfCAgICA5ICsrKysrLS0tLQogMSBm aWxlIGNoYW5nZWQsIDUgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKCi0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2NydC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2NydC5jCkBAIC00NDUsNiArNDQ1LDcgQEAgc3RhdGljIGJvb2wgaW50ZWxfY3J0X2RldGVj dF9kZGMoc3RydWN0CiAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gY3J0LT5i YXNlLmJhc2UuZGV2LT5kZXZfcHJpdmF0ZTsKIAlzdHJ1Y3QgZWRpZCAqZWRpZDsKIAlzdHJ1Y3Qg aTJjX2FkYXB0ZXIgKmkyYzsKKwlib29sIHJldCA9IGZhbHNlOwogCiAJQlVHX09OKGNydC0+YmFz ZS50eXBlICE9IElOVEVMX09VVFBVVF9BTkFMT0cpOwogCkBAIC00NjEsMTcgKzQ2MiwxNyBAQCBz dGF0aWMgYm9vbCBpbnRlbF9jcnRfZGV0ZWN0X2RkYyhzdHJ1Y3QKIAkJICovCiAJCWlmICghaXNf ZGlnaXRhbCkgewogCQkJRFJNX0RFQlVHX0tNUygiQ1JUIGRldGVjdGVkIHZpYSBEREM6MHg1MCBb RURJRF1cbiIpOwotCQkJcmV0dXJuIHRydWU7CisJCQlyZXQgPSB0cnVlOworCQl9IGVsc2Ugewor CQkJRFJNX0RFQlVHX0tNUygiQ1JUIG5vdCBkZXRlY3RlZCB2aWEgRERDOjB4NTAgW0VESUQgcmVw b3J0cyBhIGRpZ2l0YWwgcGFuZWxdXG4iKTsKIAkJfQotCi0JCURSTV9ERUJVR19LTVMoIkNSVCBu b3QgZGV0ZWN0ZWQgdmlhIEREQzoweDUwIFtFRElEIHJlcG9ydHMgYSBkaWdpdGFsIHBhbmVsXVxu Iik7CiAJfSBlbHNlIHsKIAkJRFJNX0RFQlVHX0tNUygiQ1JUIG5vdCBkZXRlY3RlZCB2aWEgRERD OjB4NTAgW25vIHZhbGlkIEVESUQgZm91bmRdXG4iKTsKIAl9CiAKIAlrZnJlZShlZGlkKTsKIAot CXJldHVybiBmYWxzZTsKKwlyZXR1cm4gcmV0OwogfQogCiBzdGF0aWMgZW51bSBkcm1fY29ubmVj dG9yX3N0YXR1cwoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eAo=