From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeykumar Sankaran Subject: [PATCH v5 18/19] drm/msm/dpu: relax parameter validation in encoders Date: Wed, 5 Sep 2018 19:08:27 -0700 Message-ID: <1536199708-23664-19-git-send-email-jsanka@codeaurora.org> References: <1536199708-23664-1-git-send-email-jsanka@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1536199708-23664-1-git-send-email-jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: hoegsberg-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, Jeykumar Sankaran , seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org RFBVLCBiZWluZyBvdmVyIHByb3RlY3RpdmUsIHZhbGlkYXRlcyBldmVyeSBwYXJhbWV0ZXIgb2Yg YQptb2R1bGUuIFRoaXMgY2hhbmdlIHRyYWNlcyB0aGUgY2FsbCBzdGFjayBmb3Igc29tZSBvZiBl bmNvZGVyCmZ1bmN0aW9ucyBhZmZlY3RlZCBieSBwcmV2aW91cyBzZXQgb2YgY2xlYW4gdXAgcGF0 Y2hlcyBhbmQKY2xlYW5zIHVwIHVud2FudGVkIHZhbGlkYXRpb25zLgoKY2hhbmdlcyBpbiB2NToK CS0gSW50cm9kdWNlZCBpbiB0aGUgc2VyaWVzCgpTaWduZWQtb2ZmLWJ5OiBKZXlrdW1hciBTYW5r YXJhbiA8anNhbmthQGNvZGVhdXJvcmEub3JnPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9tc20vZGlz cC9kcHUxL2RwdV9lbmNvZGVyLmMgICAgICAgICAgfCAgNiAtLS0tLS0KIGRyaXZlcnMvZ3B1L2Ry bS9tc20vZGlzcC9kcHUxL2RwdV9lbmNvZGVyX3BoeXNfY21kLmMgfCAxNCAtLS0tLS0tLS0tLS0t LQogZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2VuY29kZXJfcGh5c192aWQuYyB8 ICA2IC0tLS0tLQogMyBmaWxlcyBjaGFuZ2VkLCAyNiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfZW5jb2Rlci5jIGIvZHJpdmVycy9n cHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2VuY29kZXIuYwppbmRleCAxOGY1ZDFkLi5lMTVkMDlm IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfZW5jb2Rlci5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9lbmNvZGVyLmMKQEAgLTQ0 MSwxMiArNDQxLDYgQEAgdm9pZCBkcHVfZW5jb2Rlcl9nZXRfaHdfcmVzb3VyY2VzKHN0cnVjdCBk cm1fZW5jb2RlciAqZHJtX2VuYywKIAlzdHJ1Y3QgZHB1X2VuY29kZXJfdmlydCAqZHB1X2VuYyA9 IE5VTEw7CiAJaW50IGkgPSAwOwogCi0JaWYgKCFod19yZXMgfHwgIWRybV9lbmMpIHsKLQkJRFBV X0VSUk9SKCJpbnZhbGlkIGFyZ3VtZW50KHMpLCBkcm1fZW5jICVkLCByZXMgJWRcbiIsCi0JCQkg IGRybV9lbmMgIT0gMCwgaHdfcmVzICE9IDApOwotCQlyZXR1cm47Ci0JfQotCiAJZHB1X2VuYyA9 IHRvX2RwdV9lbmNvZGVyX3ZpcnQoZHJtX2VuYyk7CiAJRFBVX0RFQlVHX0VOQyhkcHVfZW5jLCAi XG4iKTsKIApkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2Vu Y29kZXJfcGh5c19jbWQuYyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9lbmNv ZGVyX3BoeXNfY21kLmMKaW5kZXggZjI3N2E2OS4uYjJkN2YwZCAxMDA2NDQKLS0tIGEvZHJpdmVy cy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2VuY29kZXJfcGh5c19jbWQuYworKysgYi9kcml2 ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfZW5jb2Rlcl9waHlzX2NtZC5jCkBAIC02MDEs MjAgKzYwMSw2IEBAIHN0YXRpYyB2b2lkIGRwdV9lbmNvZGVyX3BoeXNfY21kX2dldF9od19yZXNv dXJjZXMoCiAJCXN0cnVjdCBkcHVfZW5jb2Rlcl9waHlzICpwaHlzX2VuYywKIAkJc3RydWN0IGRw dV9lbmNvZGVyX2h3X3Jlc291cmNlcyAqaHdfcmVzKQogewotCXN0cnVjdCBkcHVfZW5jb2Rlcl9w aHlzX2NtZCAqY21kX2VuYyA9Ci0JCXRvX2RwdV9lbmNvZGVyX3BoeXNfY21kKHBoeXNfZW5jKTsK LQotCWlmICghcGh5c19lbmMpIHsKLQkJRFBVX0VSUk9SKCJpbnZhbGlkIGVuY29kZXJcbiIpOwot CQlyZXR1cm47Ci0JfQotCi0JaWYgKChwaHlzX2VuYy0+aW50Zl9pZHggLSBJTlRGXzApID49IElO VEZfTUFYKSB7Ci0JCURQVV9FUlJPUigiaW52YWxpZCBpbnRmIGlkeDolZFxuIiwgcGh5c19lbmMt PmludGZfaWR4KTsKLQkJcmV0dXJuOwotCX0KLQotCURQVV9ERUJVR19DTURFTkMoY21kX2VuYywg IlxuIik7CiAJaHdfcmVzLT5pbnRmc1twaHlzX2VuYy0+aW50Zl9pZHggLSBJTlRGXzBdID0gSU5U Rl9NT0RFX0NNRDsKIH0KIApkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2Rw dTEvZHB1X2VuY29kZXJfcGh5c192aWQuYyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUx L2RwdV9lbmNvZGVyX3BoeXNfdmlkLmMKaW5kZXggZmQ1MWZlNi4uNmZjNzA2MCAxMDA2NDQKLS0t IGEvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2VuY29kZXJfcGh5c192aWQuYwor KysgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfZW5jb2Rlcl9waHlzX3ZpZC5j CkBAIC01MzksMTIgKzUzOSw2IEBAIHN0YXRpYyB2b2lkIGRwdV9lbmNvZGVyX3BoeXNfdmlkX2dl dF9od19yZXNvdXJjZXMoCiAJCXN0cnVjdCBkcHVfZW5jb2Rlcl9waHlzICpwaHlzX2VuYywKIAkJ c3RydWN0IGRwdV9lbmNvZGVyX2h3X3Jlc291cmNlcyAqaHdfcmVzKQogewotCWlmICghcGh5c19l bmMgfHwgIWh3X3JlcykgewotCQlEUFVfRVJST1IoImludmFsaWQgYXJnKHMpLCBlbmMgJWQgaHdf cmVzICVkXG4iLAotCQkJICBwaHlzX2VuYyAhPSAwLCBod19yZXMgIT0gMCk7Ci0JCXJldHVybjsK LQl9Ci0KIAlod19yZXMtPmludGZzW3BoeXNfZW5jLT5pbnRmX2lkeCAtIElOVEZfMF0gPSBJTlRG X01PREVfVklERU87CiB9CiAKLS0gClRoZSBRdWFsY29tbSBJbm5vdmF0aW9uIENlbnRlciwgSW5j LiBpcyBhIG1lbWJlciBvZiB0aGUgQ29kZSBBdXJvcmEgRm9ydW0sCmEgTGludXggRm91bmRhdGlv biBDb2xsYWJvcmF0aXZlIFByb2plY3QKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkZyZWVkcmVubyBtYWlsaW5nIGxpc3QKRnJlZWRyZW5vQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ZyZWVkcmVubwo=