From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: [PATCH v4 14/18] xen/pvcalls: disconnect and module_exit Date: Thu, 15 Jun 2017 12:09:43 -0700 Message-ID: <1497553787-3709-14-git-send-email-sstabellini@kernel.org> References: <1497553787-3709-1-git-send-email-sstabellini@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1497553787-3709-1-git-send-email-sstabellini@kernel.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xen.org Cc: jgross@suse.com, Stefano Stabellini , boris.ostrovsky@oracle.com, sstabellini@kernel.org, linux-kernel@vger.kernel.org List-Id: xen-devel@lists.xenproject.org SW1wbGVtZW50IGJhY2tlbmRfZGlzY29ubmVjdC4gQ2FsbCBwdmNhbGxzX2JhY2tfcmVsZWFzZV9h Y3RpdmUgb24gYWN0aXZlCnNvY2tldHMgYW5kIHB2Y2FsbHNfYmFja19yZWxlYXNlX3Bhc3NpdmUg b24gcGFzc2l2ZSBzb2NrZXRzLgoKSW1wbGVtZW50IG1vZHVsZV9leGl0IGJ5IGNhbGxpbmcgYmFj a2VuZF9kaXNjb25uZWN0IG9uIGZyb250ZW5kCmNvbm5lY3Rpb25zLgoKU2lnbmVkLW9mZi1ieTog U3RlZmFubyBTdGFiZWxsaW5pIDxzdGVmYW5vQGFwb3JldG8uY29tPgpDQzogYm9yaXMub3N0cm92 c2t5QG9yYWNsZS5jb20KQ0M6IGpncm9zc0BzdXNlLmNvbQotLS0KIGRyaXZlcnMveGVuL3B2Y2Fs bHMtYmFjay5jIHwgNDcgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKwogMSBmaWxlIGNoYW5nZWQsIDQ3IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2 ZXJzL3hlbi9wdmNhbGxzLWJhY2suYyBiL2RyaXZlcnMveGVuL3B2Y2FsbHMtYmFjay5jCmluZGV4 IGFmYzk1NzUuLjk0ZTRjM2YgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMveGVuL3B2Y2FsbHMtYmFjay5j CisrKyBiL2RyaXZlcnMveGVuL3B2Y2FsbHMtYmFjay5jCkBAIC04MDYsNiArODA2LDM3IEBAIHN0 YXRpYyBpbnQgYmFja2VuZF9jb25uZWN0KHN0cnVjdCB4ZW5idXNfZGV2aWNlICpkZXYpCiAKIHN0 YXRpYyBpbnQgYmFja2VuZF9kaXNjb25uZWN0KHN0cnVjdCB4ZW5idXNfZGV2aWNlICpkZXYpCiB7 CisJc3RydWN0IHB2Y2FsbHNfZmVkYXRhICpmZWRhdGE7CisJc3RydWN0IHNvY2tfbWFwcGluZyAq bWFwLCAqbjsKKwlzdHJ1Y3Qgc29ja3Bhc3NfbWFwcGluZyAqbWFwcGFzczsKKwlzdHJ1Y3QgcmFk aXhfdHJlZV9pdGVyIGl0ZXI7CisJdm9pZCAqKnNsb3Q7CisKKworCWZlZGF0YSA9IGRldl9nZXRf ZHJ2ZGF0YSgmZGV2LT5kZXYpOworCisJbGlzdF9mb3JfZWFjaF9lbnRyeV9zYWZlKG1hcCwgbiwg JmZlZGF0YS0+c29ja2V0X21hcHBpbmdzLCBsaXN0KQorCQlwdmNhbGxzX2JhY2tfcmVsZWFzZV9h Y3RpdmUoZGV2LCBmZWRhdGEsIG1hcCk7CisKKwlyYWRpeF90cmVlX2Zvcl9lYWNoX3Nsb3Qoc2xv dCwgJmZlZGF0YS0+c29ja2V0cGFzc19tYXBwaW5ncywgJml0ZXIsIDApIHsKKwkJbWFwcGFzcyA9 IHJhZGl4X3RyZWVfZGVyZWZfc2xvdChzbG90KTsKKwkJaWYgKCFtYXBwYXNzKQorCQkJY29udGlu dWU7CisJCWlmIChyYWRpeF90cmVlX2V4Y2VwdGlvbihtYXBwYXNzKSkgeworCQkJaWYgKHJhZGl4 X3RyZWVfZGVyZWZfcmV0cnkobWFwcGFzcykpCisJCQkJc2xvdCA9IHJhZGl4X3RyZWVfaXRlcl9y ZXRyeSgmaXRlcik7CisJCX0gZWxzZQorCQkJcHZjYWxsc19iYWNrX3JlbGVhc2VfcGFzc2l2ZShk ZXYsIGZlZGF0YSwgbWFwcGFzcyk7CisJfQorCisJeGVuYnVzX3VubWFwX3JpbmdfdmZyZWUoZGV2 LCBmZWRhdGEtPnNyaW5nKTsKKwl1bmJpbmRfZnJvbV9pcnFoYW5kbGVyKGZlZGF0YS0+aXJxLCBk ZXYpOworCisJbGlzdF9kZWwoJmZlZGF0YS0+bGlzdCk7CisJZGVzdHJveV93b3JrcXVldWUoZmVk YXRhLT53cSk7CisJa2ZyZWUoZmVkYXRhKTsKKwlkZXZfc2V0X2RydmRhdGEoJmRldi0+ZGV2LCBO VUxMKTsKKwogCXJldHVybiAwOwogfQogCkBAIC05OTksMyArMTAzMCwxOSBAQCBzdGF0aWMgaW50 IF9faW5pdCBwdmNhbGxzX2JhY2tfaW5pdCh2b2lkKQogCXJldHVybiAwOwogfQogbW9kdWxlX2lu aXQocHZjYWxsc19iYWNrX2luaXQpOworCitzdGF0aWMgdm9pZCBfX2V4aXQgcHZjYWxsc19iYWNr X2Zpbih2b2lkKQoreworCXN0cnVjdCBwdmNhbGxzX2ZlZGF0YSAqZmVkYXRhLCAqbmZlZGF0YTsK KworCWRvd24oJnB2Y2FsbHNfYmFja19nbG9iYWwuZnJvbnRlbmRzX2xvY2spOworCWxpc3RfZm9y X2VhY2hfZW50cnlfc2FmZShmZWRhdGEsIG5mZWRhdGEsICZwdmNhbGxzX2JhY2tfZ2xvYmFsLmZy b250ZW5kcywKKwkJCQkgbGlzdCkgeworCQliYWNrZW5kX2Rpc2Nvbm5lY3QoZmVkYXRhLT5kZXYp OworCX0KKwl1cCgmcHZjYWxsc19iYWNrX2dsb2JhbC5mcm9udGVuZHNfbG9jayk7CisKKwl4ZW5i dXNfdW5yZWdpc3Rlcl9kcml2ZXIoJnB2Y2FsbHNfYmFja19kcml2ZXIpOworfQorCittb2R1bGVf ZXhpdChwdmNhbGxzX2JhY2tfZmluKTsKLS0gCjEuOS4xCgoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2 ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==