From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 4.19 43/68] drm: Fix drm_release() and device unplug Date: Mon, 22 Apr 2019 15:44:51 -0400 Message-ID: <20190422194516.11634-43-sashal@kernel.org> References: <20190422194516.11634-1-sashal@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 261F0891AB for ; Mon, 22 Apr 2019 19:46:47 +0000 (UTC) In-Reply-To: <20190422194516.11634-1-sashal@kernel.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sasha Levin , Dave Airlie , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org RnJvbTogTm9yYWxmIFRyw7hubmVzIDxub3JhbGZAdHJvbm5lcy5vcmc+CgpbIFVwc3RyZWFtIGNv bW1pdCAzZjA0ZTBhNmNmZWJmNDgxNTJhYzY0NTAyMzQ2Y2RjMjU4ODExZjc5IF0KCklmIHVzZXJz cGFjZSBoYXMgb3BlbiBmZChzKSB3aGVuIGRybV9kZXZfdW5wbHVnKCkgaXMgcnVuLCBpdCB3aWxs IHJlc3VsdAppbiBkcm1fZGV2X3VucmVnaXN0ZXIoKSBiZWluZyBjYWxsZWQgdHdpY2UuIEZpcnN0 IGluIGRybV9kZXZfdW5wbHVnKCkgYW5kCnRoZW4gbGF0ZXIgaW4gZHJtX3JlbGVhc2UoKSB0aHJv dWdoIHRoZSBjYWxsIHRvIGRybV9wdXRfZGV2KCkuCgpTaW5jZSB1c2Vyc3BhY2UgYWxyZWFkeSBo b2xkcyBhIHJlZiBvbiBkcm1fZGV2aWNlIHRocm91Z2ggdGhlIGRybV9taW5vciwKaXQncyBub3Qg bmVjZXNzYXJ5IHRvIGFkZCBleHRyYSByZWYgY291bnRpbmcgYmFzZWQgb24gbm8gb3BlbiBmaWxl CmhhbmRsZXMuIEluc3RlYWQganVzdCBkcm1fZGV2X3B1dCgpIHVuY29uZGl0aW9uYWxseSBpbiBk cm1fZGV2X3VucGx1ZygpLgoKV2Ugbm93IGhhdmUgdGhpczoKLSBVc2VycGFjZSBob2xkcyBhIHJl ZiBvbiBkcm1fZGV2aWNlIGFzIGxvbmcgYXMgdGhlcmUncyBvcGVuIGZkKHMpCi0gVGhlIGRyaXZl ciBob2xkcyBhIHJlZiBvbiBkcm1fZGV2aWNlIGFzIGxvbmcgYXMgaXQncyBib3VuZCB0byB0aGUK ICBzdHJ1Y3QgZGV2aWNlCgpXaGVuIGJvdGggc2lkZXMgYXJlIGRvbmUgd2l0aCBkcm1fZGV2aWNl LCBpdCBpcyByZWxlYXNlZC4KClNpZ25lZC1vZmYtYnk6IE5vcmFsZiBUcsO4bm5lcyA8bm9yYWxm QHRyb25uZXMub3JnPgpSZXZpZXdlZC1ieTogT2xla3NhbmRyIEFuZHJ1c2hjaGVua28gPG9sZWtz YW5kcl9hbmRydXNoY2hlbmtvQGVwYW0uY29tPgpSZXZpZXdlZC1ieTogRGFuaWVsIFZldHRlciA8 ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KUmV2aWV3ZWQtYnk6IFNlYW4gUGF1bCA8c2VhbkBwb29y bHkucnVuPgpTaWduZWQtb2ZmLWJ5OiBEYXZlIEFpcmxpZSA8YWlybGllZEByZWRoYXQuY29tPgpM aW5rOiBodHRwczovL3BhdGNod29yay5mcmVlZGVza3RvcC5vcmcvcGF0Y2gvbXNnaWQvMjAxOTAy MDgxNDAxMDMuMjg5MTktMi1ub3JhbGZAdHJvbm5lcy5vcmcKU2lnbmVkLW9mZi1ieTogU2FzaGEg TGV2aW4gKE1pY3Jvc29mdCkgPHNhc2hhbEBrZXJuZWwub3JnPgotLS0KIGRyaXZlcnMvZ3B1L2Ry bS9kcm1fZHJ2LmMgIHwgNiArLS0tLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fZmlsZS5jIHwgNiAr Ky0tLS0KIDIgZmlsZXMgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspLCA5IGRlbGV0aW9ucygtKQoK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHJ2LmMgYi9kcml2ZXJzL2dwdS9kcm0v ZHJtX2Rydi5jCmluZGV4IGVhNDk0MWRhOWIyNy4uMDIwMWNjYjIyZjRjIDEwMDY0NAotLS0gYS9k cml2ZXJzL2dwdS9kcm0vZHJtX2Rydi5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHJ2LmMK QEAgLTM4MSwxMSArMzgxLDcgQEAgdm9pZCBkcm1fZGV2X3VucGx1ZyhzdHJ1Y3QgZHJtX2Rldmlj ZSAqZGV2KQogCXN5bmNocm9uaXplX3NyY3UoJmRybV91bnBsdWdfc3JjdSk7CiAKIAlkcm1fZGV2 X3VucmVnaXN0ZXIoZGV2KTsKLQotCW11dGV4X2xvY2soJmRybV9nbG9iYWxfbXV0ZXgpOwotCWlm IChkZXYtPm9wZW5fY291bnQgPT0gMCkKLQkJZHJtX2Rldl9wdXQoZGV2KTsKLQltdXRleF91bmxv Y2soJmRybV9nbG9iYWxfbXV0ZXgpOworCWRybV9kZXZfcHV0KGRldik7CiB9CiBFWFBPUlRfU1lN Qk9MKGRybV9kZXZfdW5wbHVnKTsKIApkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9m aWxlLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2ZpbGUuYwppbmRleCBmZmE4ZGMzNTUxNWYuLmU0 Y2NiNTJjNjdlYSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9maWxlLmMKKysrIGIv ZHJpdmVycy9ncHUvZHJtL2RybV9maWxlLmMKQEAgLTQ3OSwxMSArNDc5LDkgQEAgaW50IGRybV9y ZWxlYXNlKHN0cnVjdCBpbm9kZSAqaW5vZGUsIHN0cnVjdCBmaWxlICpmaWxwKQogCiAJZHJtX2Zp bGVfZnJlZShmaWxlX3ByaXYpOwogCi0JaWYgKCEtLWRldi0+b3Blbl9jb3VudCkgeworCWlmICgh LS1kZXYtPm9wZW5fY291bnQpCiAJCWRybV9sYXN0Y2xvc2UoZGV2KTsKLQkJaWYgKGRybV9kZXZf aXNfdW5wbHVnZ2VkKGRldikpCi0JCQlkcm1fcHV0X2RldihkZXYpOwotCX0KKwogCW11dGV4X3Vu bG9jaygmZHJtX2dsb2JhbF9tdXRleCk7CiAKIAlkcm1fbWlub3JfcmVsZWFzZShtaW5vcik7Ci0t IAoyLjE5LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==