From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: [PATCH v4 01/12] xenstore: modify add_change_node() parameter types Date: Mon, 5 Dec 2016 08:48:42 +0100 Message-ID: <20161205074853.13268-2-jgross@suse.com> References: <20161205074853.13268-1-jgross@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cDo1P-0003RS-2O for xen-devel@lists.xenproject.org; Mon, 05 Dec 2016 07:49:11 +0000 In-Reply-To: <20161205074853.13268-1-jgross@suse.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org Cc: Juergen Gross , sstabellini@kernel.org, wei.liu2@citrix.com, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, tim@xen.org, jbeulich@suse.com List-Id: xen-devel@lists.xenproject.org SW4gb3JkZXIgdG8gcHJlcGFyZSBhZGRpbmcgYSBnZW5lcmF0aW9uIGNvdW50IHRvIGVhY2ggbm9k ZSBtb2RpZnkKYWRkX2NoYW5nZV9ub2RlKCkgdG8gdGFrZSB0aGUgY29ubmVjdGlvbiBwb2ludGVy IGFuZCBhIG5vZGUgcG9pbnRlcgppbnN0ZWFkIG9mIHRoZSB0cmFuc2FjdGlvbiBwb2ludGVyIGFu ZCBub2RlIG5hbWUgYXMgcGFyYW1ldGVycy4gVGhpcwpyZXF1aXJlcyBtb3ZpbmcgdGhlIGNhbGwg b2YgYWRkX2NoYW5nZV9ub2RlKCkgZnJvbSBkb19ybSgpIHRvCmRlbGV0ZV9ub2RlX3NpbmdsZSgp LgoKV2hpbGUgYXQgaXQgY29ycmVjdCB0aGUgY29tbWVudCBmb3IgdGhlIHByb3RvdHlwZTogdGhl cmUgaXMgbm8KbG9uZ2ptcCgpIGludm9sdmVkLgoKU2lnbmVkLW9mZi1ieTogSnVlcmdlbiBHcm9z cyA8amdyb3NzQHN1c2UuY29tPgpSZXZpZXdlZC1ieTogV2VpIExpdSA8d2VpLmxpdTJAY2l0cml4 LmNvbT4KLS0tCiB0b29scy94ZW5zdG9yZS94ZW5zdG9yZWRfY29yZS5jICAgICAgICB8IDIzICsr KysrKysrKysrKysrLS0tLS0tLS0tCiB0b29scy94ZW5zdG9yZS94ZW5zdG9yZWRfdHJhbnNhY3Rp b24uYyB8IDExICsrKysrKystLS0tCiB0b29scy94ZW5zdG9yZS94ZW5zdG9yZWRfdHJhbnNhY3Rp b24uaCB8ICA0ICsrLS0KIDMgZmlsZXMgY2hhbmdlZCwgMjMgaW5zZXJ0aW9ucygrKSwgMTUgZGVs ZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvdG9vbHMveGVuc3RvcmUveGVuc3RvcmVkX2NvcmUuYyBi L3Rvb2xzL3hlbnN0b3JlL3hlbnN0b3JlZF9jb3JlLmMKaW5kZXggM2RmOTc3Yi4uZGUxYTliNCAx MDA2NDQKLS0tIGEvdG9vbHMveGVuc3RvcmUveGVuc3RvcmVkX2NvcmUuYworKysgYi90b29scy94 ZW5zdG9yZS94ZW5zdG9yZWRfY29yZS5jCkBAIC04MjIsNyArODIyLDggQEAgc3RhdGljIHZvaWQg ZG9fcmVhZChzdHJ1Y3QgY29ubmVjdGlvbiAqY29ubiwgc3RydWN0IGJ1ZmZlcmVkX2RhdGEgKmlu KQogCXNlbmRfcmVwbHkoY29ubiwgWFNfUkVBRCwgbm9kZS0+ZGF0YSwgbm9kZS0+ZGF0YWxlbik7 CiB9CiAKLXN0YXRpYyB2b2lkIGRlbGV0ZV9ub2RlX3NpbmdsZShzdHJ1Y3QgY29ubmVjdGlvbiAq Y29ubiwgc3RydWN0IG5vZGUgKm5vZGUpCitzdGF0aWMgdm9pZCBkZWxldGVfbm9kZV9zaW5nbGUo c3RydWN0IGNvbm5lY3Rpb24gKmNvbm4sIHN0cnVjdCBub2RlICpub2RlLAorCQkJICAgICAgIGJv b2wgY2hhbmdlZCkKIHsKIAlUREJfREFUQSBrZXk7CiAKQEAgLTgzMyw2ICs4MzQsMTAgQEAgc3Rh dGljIHZvaWQgZGVsZXRlX25vZGVfc2luZ2xlKHN0cnVjdCBjb25uZWN0aW9uICpjb25uLCBzdHJ1 Y3Qgbm9kZSAqbm9kZSkKIAkJY29ycnVwdChjb25uLCAiQ291bGQgbm90IGRlbGV0ZSAnJXMnIiwg bm9kZS0+bmFtZSk7CiAJCXJldHVybjsKIAl9CisKKwlpZiAoY2hhbmdlZCkKKwkJYWRkX2NoYW5n ZV9ub2RlKGNvbm4sIG5vZGUsIHRydWUpOworCiAJZG9tYWluX2VudHJ5X2RlYyhjb25uLCBub2Rl KTsKIH0KIApAQCAtOTcxLDcgKzk3Niw3IEBAIHN0YXRpYyB2b2lkIGRvX3dyaXRlKHN0cnVjdCBj b25uZWN0aW9uICpjb25uLCBzdHJ1Y3QgYnVmZmVyZWRfZGF0YSAqaW4pCiAJCX0KIAl9CiAKLQlh ZGRfY2hhbmdlX25vZGUoY29ubi0+dHJhbnNhY3Rpb24sIG5hbWUsIGZhbHNlKTsKKwlhZGRfY2hh bmdlX25vZGUoY29ubiwgbm9kZSwgZmFsc2UpOwogCWZpcmVfd2F0Y2hlcyhjb25uLCBpbiwgbmFt ZSwgZmFsc2UpOwogCXNlbmRfYWNrKGNvbm4sIFhTX1dSSVRFKTsKIH0KQEAgLTEwMDIsMjAgKzEw MDcsMjEgQEAgc3RhdGljIHZvaWQgZG9fbWtkaXIoc3RydWN0IGNvbm5lY3Rpb24gKmNvbm4sIHN0 cnVjdCBidWZmZXJlZF9kYXRhICppbikKIAkJCXNlbmRfZXJyb3IoY29ubiwgZXJybm8pOwogCQkJ cmV0dXJuOwogCQl9Ci0JCWFkZF9jaGFuZ2Vfbm9kZShjb25uLT50cmFuc2FjdGlvbiwgbmFtZSwg ZmFsc2UpOworCQlhZGRfY2hhbmdlX25vZGUoY29ubiwgbm9kZSwgZmFsc2UpOwogCQlmaXJlX3dh dGNoZXMoY29ubiwgaW4sIG5hbWUsIGZhbHNlKTsKIAl9CiAJc2VuZF9hY2soY29ubiwgWFNfTUtE SVIpOwogfQogCi1zdGF0aWMgdm9pZCBkZWxldGVfbm9kZShzdHJ1Y3QgY29ubmVjdGlvbiAqY29u biwgc3RydWN0IG5vZGUgKm5vZGUpCitzdGF0aWMgdm9pZCBkZWxldGVfbm9kZShzdHJ1Y3QgY29u bmVjdGlvbiAqY29ubiwgc3RydWN0IG5vZGUgKm5vZGUsCisJCQlib29sIGNoYW5nZWQpCiB7CiAJ dW5zaWduZWQgaW50IGk7CiAKIAkvKiBEZWxldGUgc2VsZiwgdGhlbiBkZWxldGUgY2hpbGRyZW4u ICBJZiB3ZSBjcmFzaCwgdGhlbiB0aGUgd29yc3QKIAkgICB0aGF0IGNhbiBoYXBwZW4gaXMgdGhl IGNoaWxkcmVuIHdpbGwgY29udGludWUgdG8gdGFrZSB1cCBzcGFjZSwgYnV0CiAJICAgd2lsbCBv dGhlcndpc2UgYmUgdW5yZWFjaGFibGUuICovCi0JZGVsZXRlX25vZGVfc2luZ2xlKGNvbm4sIG5v ZGUpOworCWRlbGV0ZV9ub2RlX3NpbmdsZShjb25uLCBub2RlLCBjaGFuZ2VkKTsKIAogCS8qIERl bGV0ZSBjaGlsZHJlbiwgdG9vLiAqLwogCWZvciAoaSA9IDA7IGkgPCBub2RlLT5jaGlsZGxlbjsg aSArPSBzdHJsZW4obm9kZS0+Y2hpbGRyZW4raSkgKyAxKSB7CkBAIC0xMDI1LDcgKzEwMzEsNyBA QCBzdGF0aWMgdm9pZCBkZWxldGVfbm9kZShzdHJ1Y3QgY29ubmVjdGlvbiAqY29ubiwgc3RydWN0 IG5vZGUgKm5vZGUpCiAJCQkJICB0YWxsb2NfYXNwcmludGYobm9kZSwgIiVzLyVzIiwgbm9kZS0+ bmFtZSwKIAkJCQkJCSAgbm9kZS0+Y2hpbGRyZW4gKyBpKSk7CiAJCWlmIChjaGlsZCkgewotCQkJ ZGVsZXRlX25vZGUoY29ubiwgY2hpbGQpOworCQkJZGVsZXRlX25vZGUoY29ubiwgY2hpbGQsIGZh bHNlKTsKIAkJfQogCQllbHNlIHsKIAkJCXRyYWNlKCJkZWxldGVfbm9kZTogTm8gY2hpbGQgJyVz LyVzJyBmb3VuZCFcbiIsCkBAIC0xMDg0LDcgKzEwOTAsNyBAQCBzdGF0aWMgaW50IF9ybShzdHJ1 Y3QgY29ubmVjdGlvbiAqY29ubiwgc3RydWN0IG5vZGUgKm5vZGUsIGNvbnN0IGNoYXIgKm5hbWUp CiAJCXJldHVybiAwOwogCX0KIAotCWRlbGV0ZV9ub2RlKGNvbm4sIG5vZGUpOworCWRlbGV0ZV9u b2RlKGNvbm4sIG5vZGUsIHRydWUpOwogCXJldHVybiAxOwogfQogCkBAIC0xMTI4LDcgKzExMzQs NiBAQCBzdGF0aWMgdm9pZCBkb19ybShzdHJ1Y3QgY29ubmVjdGlvbiAqY29ubiwgc3RydWN0IGJ1 ZmZlcmVkX2RhdGEgKmluKQogCX0KIAogCWlmIChfcm0oY29ubiwgbm9kZSwgbmFtZSkpIHsKLQkJ YWRkX2NoYW5nZV9ub2RlKGNvbm4tPnRyYW5zYWN0aW9uLCBuYW1lLCB0cnVlKTsKIAkJZmlyZV93 YXRjaGVzKGNvbm4sIGluLCBuYW1lLCB0cnVlKTsKIAkJc2VuZF9hY2soY29ubiwgWFNfUk0pOwog CX0KQEAgLTEyMDQsNyArMTIwOSw3IEBAIHN0YXRpYyB2b2lkIGRvX3NldF9wZXJtcyhzdHJ1Y3Qg Y29ubmVjdGlvbiAqY29ubiwgc3RydWN0IGJ1ZmZlcmVkX2RhdGEgKmluKQogCQlyZXR1cm47CiAJ fQogCi0JYWRkX2NoYW5nZV9ub2RlKGNvbm4tPnRyYW5zYWN0aW9uLCBuYW1lLCBmYWxzZSk7CisJ YWRkX2NoYW5nZV9ub2RlKGNvbm4sIG5vZGUsIGZhbHNlKTsKIAlmaXJlX3dhdGNoZXMoY29ubiwg aW4sIG5hbWUsIGZhbHNlKTsKIAlzZW5kX2Fjayhjb25uLCBYU19TRVRfUEVSTVMpOwogfQpkaWZm IC0tZ2l0IGEvdG9vbHMveGVuc3RvcmUveGVuc3RvcmVkX3RyYW5zYWN0aW9uLmMgYi90b29scy94 ZW5zdG9yZS94ZW5zdG9yZWRfdHJhbnNhY3Rpb24uYwppbmRleCA4NGNiMGJmLi5iMDhiMmViIDEw MDY0NAotLS0gYS90b29scy94ZW5zdG9yZS94ZW5zdG9yZWRfdHJhbnNhY3Rpb24uYworKysgYi90 b29scy94ZW5zdG9yZS94ZW5zdG9yZWRfdHJhbnNhY3Rpb24uYwpAQCAtOTIsMTggKzkyLDIxIEBA IFREQl9DT05URVhUICp0ZGJfdHJhbnNhY3Rpb25fY29udGV4dChzdHJ1Y3QgdHJhbnNhY3Rpb24g KnRyYW5zKQogCiAvKiBDYWxsZXJzIGdldCBhIGNoYW5nZSBub2RlICh3aGljaCBjYW4gZmFpbCkg YW5kIG9ubHkgY29tbWl0IGFmdGVyIHRoZXkndmUKICAqIGZpbmlzaGVkLiAgVGhpcyB3YXkgdGhl eSBkb24ndCBoYXZlIHRvIHVud2luZCBlZy4gYSB3cml0ZS4gKi8KLXZvaWQgYWRkX2NoYW5nZV9u b2RlKHN0cnVjdCB0cmFuc2FjdGlvbiAqdHJhbnMsIGNvbnN0IGNoYXIgKm5vZGUsIGJvb2wgcmVj dXJzZSkKK3ZvaWQgYWRkX2NoYW5nZV9ub2RlKHN0cnVjdCBjb25uZWN0aW9uICpjb25uLCBzdHJ1 Y3Qgbm9kZSAqbm9kZSwgYm9vbCByZWN1cnNlKQogewogCXN0cnVjdCBjaGFuZ2VkX25vZGUgKmk7 CisJc3RydWN0IHRyYW5zYWN0aW9uICp0cmFuczsKIAotCWlmICghdHJhbnMpIHsKKwlpZiAoIWNv bm4gfHwgIWNvbm4tPnRyYW5zYWN0aW9uKSB7CiAJCS8qIFRoZXkncmUgY2hhbmdpbmcgdGhlIGds b2JhbCBkYXRhYmFzZS4gKi8KIAkJZ2VuZXJhdGlvbisrOwogCQlyZXR1cm47CiAJfQogCisJdHJh bnMgPSBjb25uLT50cmFuc2FjdGlvbjsKKwogCWxpc3RfZm9yX2VhY2hfZW50cnkoaSwgJnRyYW5z LT5jaGFuZ2VzLCBsaXN0KSB7Ci0JCWlmIChzdHJlcShpLT5ub2RlLCBub2RlKSkgeworCQlpZiAo c3RyZXEoaS0+bm9kZSwgbm9kZS0+bmFtZSkpIHsKIAkJCWlmIChyZWN1cnNlKQogCQkJCWktPnJl Y3Vyc2UgPSByZWN1cnNlOwogCQkJcmV0dXJuOwpAQCAtMTExLDcgKzExNCw3IEBAIHZvaWQgYWRk X2NoYW5nZV9ub2RlKHN0cnVjdCB0cmFuc2FjdGlvbiAqdHJhbnMsIGNvbnN0IGNoYXIgKm5vZGUs IGJvb2wgcmVjdXJzZSkKIAl9CiAKIAlpID0gdGFsbG9jKHRyYW5zLCBzdHJ1Y3QgY2hhbmdlZF9u b2RlKTsKLQlpLT5ub2RlID0gdGFsbG9jX3N0cmR1cChpLCBub2RlKTsKKwlpLT5ub2RlID0gdGFs bG9jX3N0cmR1cChpLCBub2RlLT5uYW1lKTsKIAlpLT5yZWN1cnNlID0gcmVjdXJzZTsKIAlsaXN0 X2FkZF90YWlsKCZpLT5saXN0LCAmdHJhbnMtPmNoYW5nZXMpOwogfQpkaWZmIC0tZ2l0IGEvdG9v bHMveGVuc3RvcmUveGVuc3RvcmVkX3RyYW5zYWN0aW9uLmggYi90b29scy94ZW5zdG9yZS94ZW5z dG9yZWRfdHJhbnNhY3Rpb24uaAppbmRleCAwYzg2OGVlLi43ZjBhNzgxIDEwMDY0NAotLS0gYS90 b29scy94ZW5zdG9yZS94ZW5zdG9yZWRfdHJhbnNhY3Rpb24uaAorKysgYi90b29scy94ZW5zdG9y ZS94ZW5zdG9yZWRfdHJhbnNhY3Rpb24uaApAQCAtMzAsOCArMzAsOCBAQCBzdHJ1Y3QgdHJhbnNh Y3Rpb24gKnRyYW5zYWN0aW9uX2xvb2t1cChzdHJ1Y3QgY29ubmVjdGlvbiAqY29ubiwgdWludDMy X3QgaWQpOwogdm9pZCB0cmFuc2FjdGlvbl9lbnRyeV9pbmMoc3RydWN0IHRyYW5zYWN0aW9uICp0 cmFucywgdW5zaWduZWQgaW50IGRvbWlkKTsKIHZvaWQgdHJhbnNhY3Rpb25fZW50cnlfZGVjKHN0 cnVjdCB0cmFuc2FjdGlvbiAqdHJhbnMsIHVuc2lnbmVkIGludCBkb21pZCk7CiAKLS8qIFRoaXMg bm9kZSB3YXMgY2hhbmdlZDogY2FuIGZhaWwgYW5kIGxvbmdqbXAuICovCi12b2lkIGFkZF9jaGFu Z2Vfbm9kZShzdHJ1Y3QgdHJhbnNhY3Rpb24gKnRyYW5zLCBjb25zdCBjaGFyICpub2RlLAorLyog VGhpcyBub2RlIHdhcyBjaGFuZ2VkLiAqLwordm9pZCBhZGRfY2hhbmdlX25vZGUoc3RydWN0IGNv bm5lY3Rpb24gKmNvbm4sIHN0cnVjdCBub2RlICpub2RlLAogICAgICAgICAgICAgICAgICAgICAg Ym9vbCByZWN1cnNlKTsKIAogLyogUmV0dXJuIHRkYiBjb250ZXh0IHRvIHVzZSBmb3IgdGhpcyBj b25uZWN0aW9uLiAqLwotLSAKMi4xMC4yCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMu eGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==