From mboxrd@z Thu Jan 1 00:00:00 1970 From: Changman Lee Subject: Re: [f2fs-dev] [PATCH 1/4] f2fs: reorganize the f2fs_setattr() function. Date: Fri, 21 Jun 2013 13:42:52 +0900 Message-ID: <1371789772.14296.9.camel@lcm> References: <1370694303-2738-1-git-send-email-linkinjeon@gmail.com> <1370824712.22405.18.camel@lcm> <1370929716.14857.8.camel@lcm> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Namjae Jeon , linux-kernel@vger.kernel.org, Pankaj Kumar , linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org To: Namjae Jeon Return-path: In-reply-to: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net List-Id: linux-fsdevel.vger.kernel.org T24g6riILCAyMDEzLTA2LTE0IGF0IDEzOjIwICswOTAwLCBOYW1qYWUgSmVvbiB3cm90ZToKPiAy MDEzLzYvMTEsIE5hbWphZSBKZW9uIDxsaW5raW5qZW9uQGdtYWlsLmNvbT46Cj4gPiAyMDEzLzYv MTEsIENoYW5nbWFuIExlZSA8Y20yMjQubGVlQHNhbXN1bmcuY29tPjoKPiA+PiBPbiDtmZQsIDIw MTMtMDYtMTEgYXQgMDc6NTcgKzA5MDAsIE5hbWphZSBKZW9uIHdyb3RlOgo+ID4+PiAyMDEzLzYv MTAsIENoYW5nbWFuIExlZSA8Y20yMjQubGVlQHNhbXN1bmcuY29tPjoKPiA+Pj4gPiBIZWxsbywg TmFtamFlCj4gPj4+IEhpLiBDaGFuZ21hbi4KPiA+Pj4gPgo+ID4+PiA+IElmIHVzaW5nIEFDTCwg d2hlbmV2ZXIgaV9tb2RlIGlzIGNoYW5nZWQgd2Ugc2hvdWxkIHVwZGF0ZSBhY2xfbW9kZQo+ID4+ PiA+IHdoaWNoCj4gPj4+ID4gaXMgd3JpdHRlbiB0byB4YXR0ciBibG9jaywgdG9vLiBBbmQgdmlj ZSB2ZXJzYS4KPiA+Pj4gPiBCZWNhdXNlIHVwZGF0ZV9pbm9kZSgpIGlzIGNhbGxlZCBhdCBhbnkg cmVhc29uIGFuZCBhbnl0aW1lLCBzbyB3ZQo+ID4+PiA+IHNob3VsZAo+ID4+PiA+IHN5bmMgYm90 aCB0aGUgbW9tZW50IHhhdHRyIGlzIHdyaXR0ZW4uCj4gPj4+ID4gV2UgZG9uJ3QgaG9wZSB0aGF0 IG9ubHkgaV9tb2RlIGlzIHdyaXR0ZW4gdG8gZGlzayBhbmQgeGF0dHIgaXMgbm90LiBTbwo+ID4+ PiA+IGYyZnNfc2V0YXR0ciBpcyBkaXJ0eS4KPiA+Pj4gWWVzLCBhZ3JlZWQgdGhpcyBjb3VsZCBi ZSBpc3N1ZS4KPiA+Pj4gPgo+ID4+PiA+IEFuZCwgYmVsb3cgY29kZSBoYXMgYSBidWcuIFdoZW4g ZXJyb3IgaXMgb2NjdXJyZWQsIGlub2RlLT5pX21vZGUKPiA+Pj4gPiBzaG91bGRuJ3QgYmUgY2hh bmdlZC4gUGxlYXNlLCBjaGVjayBvbmUgbW9yZSB0aW1lLCBOYW1qYWUuCj4gPj4+IEFuZCwgYmVs b3cgY29kZSBoYXMgYSBidWcuIFdoZW4gZXJyb3IgaXMgb2NjdXJyZWQsIGlub2RlLT5pX21vZGUK PiA+Pj4gc2hvdWxkbid0IGJlIGNoYW5nZWQuIFBsZWFzZSwgY2hlY2sgb25lIG1vcmUgdGltZSwg TmFtamFlLgo+ID4+Pgo+ID4+PiBUaGlzIHdhcyBwYXJ0IG9mIHRoZSBkZWZhdWx0IGNvZGUsIHdo ZW4g4oCYYWNs4oCZIGlzIG5vdCBzZXQgZm9yIGZpbGXigJkKPiA+Pj4gVGhlbiwgaW5vZGUgc2hv dWxkIGJlIHVwZGF0ZWQgYnkgdGhlc2UgY29uZGl0aW9ucyAoaS5lLiwgaXQgY292ZXJzIHRoZQo+ ID4+PiDigJhjaG1vZOKAmSBhbmQg4oCYc2V0YWNs4oCZIHNjZW5hcmlvKS4KPiA+Pj4gV2hlbiBB Q0wgaXMgbm90IHByZXNlbnQgb24gdGhlIGZpbGUgYW5kIOKAmGNobW9k4oCZIGlzIGRvbmUsIHRo ZW4gbW9kZSBpcwo+ID4+PiBjaGFuZ2VkIGZyb20gdGhpcyBwYXJ0LCBhcyBmMmZzX2dldF9hY2wo KSB3aWxsIGZhaWwgYW5kIGNhdXNlIHRoZQo+ID4+PiBiZWxvdyBjb2RlIHRvIGJlIGV4ZWN1dGVk Ogo+ID4+Pgo+ID4+PiAgICAgaWYgKGVyciB8fCBpc19pbm9kZV9mbGFnX3NldChmaSwgRklfQUNM X01PREUpKSB7Cj4gPj4+ICAgICAgICAgICAgICBpbm9kZS0+aV9tb2RlID0gZmktPmlfYWNsX21v ZGU7Cj4gPj4+ICAgICAgICAgICAgICBjbGVhcl9pbm9kZV9mbGFnKGZpLCBGSV9BQ0xfTU9ERSk7 Cj4gPj4+ICAgICAgIH0KPiA+Pj4KPiA+Pj4gTm93LCBpbiBvcmRlciB0byBtYWtlIGl0IGNvbnNp c3RlbnQgYW5kIHdvcmsgb24gYWxsIHNjZW5hcmlvIHdlIG5lZWQKPiA+Pj4gdG8gbWFrZSBmdXJ0 aGVyIGNoYW5nZSBsaWtlIHRoaXMgaW4gYWRkaXRpb24gdG8gdGhlIHBhdGNoIGNoYW5nZXMuCj4g Pj4+IHNldGF0dHJfY29weShpbm9kZSwgYXR0cik7Cj4gPj4+ICAgICAgICAgaWYgKGF0dHItPmlh X3ZhbGlkICYgQVRUUl9NT0RFKSB7Cj4gPj4+ICsgICAgICAgICAgICAgc2V0X2FjbF9pbm9kZShm aSwgaW5vZGUtPmlfbW9kZSk7Cj4gPj4+ICAgICAgICAgICAgICAgZXJyID0gZjJmc19hY2xfY2ht b2QoaW5vZGUpOwo+ID4+PiAgICAgICAgICAgICAgIGlmIChlcnIgfHwgaXNfaW5vZGVfZmxhZ19z ZXQoZmksIEZJX0FDTF9NT0RFKSkgewo+ID4+Pgo+ID4+PiBMZXQgbWUga25vdyB5b3VyIG9waW5p b24uCj4gPj4+IFRoYW5rcy4KPiA+Pj4KPiA+Pgo+ID4+IHNldGF0dHJfY29weSBjaGFuZ2VzIGlu b2RlLT5pX21vZGUsIHRoaXMgaXMgbm90IG91ciBleHBlY3RhdGlvbi4KPiA+PiBTbyBJIG1hZGUg cmVkdW5kYW50IF9fc2V0YXR0X2NvcHkgdGhhdCBjb3B5IGF0dHItPm1vZGUgdG8KPiA+PiBmaS0+ aV9hY2xfbW9kZS4KPiA+PiBXaGVuIGFjbF9tb2RlIGlzIHJlZmxlY3RlZCBpbiB4YXR0ciwgYWNs X21vZGUgaXMgY29waWVkIHRvCj4gPj4gaW5vZGUtPmlfbW9kZS4KPiA+Pgo+ID4+IEFncmVlPwo+ ID4+Cj4gPiBIaSBDaGFuZ21hbi4KPiA+Cj4gPiBGaXJzdCwgU29ycnkgZm9yIGludGVycnVwdC4K PiA+IEkgdGhpbmsgdGhhdCBpbm9kZSBpX21vZGUgc2hvdWxkIGJlIHVwZGF0ZWQgcmVnYXJkbGVz cyBvZiBmMmZzX2FjbF9jaG1vZC4KPiA+IEFjdHVhbGx5IEkgYW0gc3RpbGwgbm90IHVuZGVyc3Rh bmQgdGhlIHJlYXNvbiB3aHkgd2Ugc2hvdWxkIHVzZQo+ID4gdGVtcG9yYXJpbHkgYWNsIG1vZGUo aV9hY2xfbW9kZSkuCj4gPiBJIHdyb3RlZCB0aGUgdjIgcGF0Y2ggdG8gbm90IHVzZSBpX2FjbF9t b2RlIGxpa2UgdGhpcy4KPiA+IEFtIEkgbWlzc2luZyBzb21ldGhpbmcgPwo+IFRvIENoYW5nbWFu LAo+IEkgYW0gc3RpbGwgd2FpdGluZyBmb3IgeW91ciByZXBseS4gQ29ycmVjdCB1cyBpZiB3ZSBh cmUgd3Jvbmcgb3IKPiBtaXNzaW5nIHNvbWV0aGluZy4KPiAKPiBIaSBKYWVnZXVrLAo+IENvdWxk IHlvdSBwbGVhc2Ugc2hhcmUgeW91ciB2aWV3cyBvbiB0aGlzPwo+IAo+IFRoYW5rcy4KClNvcnJ5 IGZvciBsYXRlLiBJIHdhcyB2ZXJ5IGJ1c3kuCgpDb3VsZCB5b3UgdGVsbCBtZSBpZiBpdCBoYXBw ZW5zIGRpZmZlcmVuY2UgYmV0d2VlbiB4YXR0ciBhbmQgaV9tb2RlLAp3aGF0IHdpbGwgeW91IGRv PwpUaGUgcHVycG9zZSBvZiBpX2FjbF9tb2RlIGlzIHVzZWQgdG8gdXBkYXRlIGlfbW9kZSBhbmQg eGF0dHIgdG9nZXRoZXIgaW4Kc2FtZSBsb2NrIHJlZ2lvbi4KCj4gCj4gPgo+ID4gLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ID4gU3ViamVj dDogW1BBVENIIHYyXSBmMmZzOiByZW9yZ2FuaXplIHRoZSBmMmZzX3NldGF0dHIoKSwgZjJmc19z ZXRfYWNsLAo+ID4gZjJmc19zZXR4YXR0cigpCj4gPiBGcm9tOiBOYW1qYWUgSmVvbiA8bmFtamFl Lmplb25Ac2Ftc3VuZy5jb20+Cj4gPgo+ID4gUmVtb3ZlIHRoZSByZWR1bmRhbnQgY29kZSBmcm9t IGYyZnNfc2V0YXR0cigpIGZ1bmN0aW9uIGFuZCBtYWtlIGl0IGFsaWduZWQKPiA+IHdpdGggdXNh Z2VzIG9mIGdlbmVyaWMgdmZzIGxheWVyIGZ1bmN0aW9uIGUuZyB1c2luZyB0aGUgc2V0YXR0cl9j b3B5KCkKPiA+IGluc3RlYWQgb2YgdXNpbmcgdGhlIGYyZnMgc3BlY2lmaWMgZnVuY3Rpb24uCj4g Pgo+ID4gQWxzbyBjb3JyZWN0IHRoZSBjb25kaXRpb24gZm9yIHVwZGF0aW5nIHRoZSBzaXplIG9m IGZpbGUgdmlhCj4gPiB0cnVuY2F0ZV9zZXRzaXplKCkuCj4gPgo+ID4gQWxzbyBtb2RpZnkgdGhl IGNvZGUgb2YgZjJmc19zZXRfYWNsIGFuZCBmMmZzX3NldHhhdHRyIGZvciByZW1vdmluZyB0aGUK PiA+IHJlZHVuZGFudCBjb2RlICYgYWRkIHRoZSByZXF1aXJlZCBjaGFuZ2VzIHRvIGNvcnJlY3Qg dGhlIHJlcXVlc3RlZAo+ID4gb3BlcmF0aW9ucy4KPiA+Cj4gPiBSZW1vdmUgdGhlIHZhcmlhYmxl ICJpX2FjbF9tb2RlIiBmcm9tIHRoZSBmMmZzX2lub2RlX2luZm8gc3RydWN0IHNpbmNlCj4gPiBp X21vZGUgd2lsbAo+ID4gaG9sZCB0aGUgbGF0ZXN0ICdtb2RlJyB2YWx1ZSB3aGljaCBjYW4gYmUg dXNlZCBmb3IgYW55IGZ1cnRoZXIKPiA+IHJlZmVyZW5jZXMuIEFuZCBpbgo+ID4gb3JkZXIgdG8g bWFrZSAnY2htb2QnIHdvcmsgd2l0aG91dCBBQ0wgc3VwcG9ydCwgaW5vZGUgaV9tb2RlIHNob3Vs ZCBiZQo+ID4gZmlyc3QKPiA+IHVwZGF0ZWQgY29ycmVjdGx5Lgo+ID4KPiA+IFJlbW92ZSB0aGUg aGVscGVyIGZ1bmN0aW9ucyB0byBhY2Nlc3MgYW5kIHNldCB0aGUgaV9hY2xfbW9kZS4KPiA+Cj4g PiBTaWduZWQtb2ZmLWJ5OiBOYW1qYWUgSmVvbiA8bmFtamFlLmplb25Ac2Ftc3VuZy5jb20+Cj4g PiBTaWduZWQtb2ZmLWJ5OiBQYW5rYWogS3VtYXIgPHBhbmthai5rbUBzYW1zdW5nLmNvbT4KPiA+ IC0tLQo+ID4gIGZzL2YyZnMvYWNsLmMgICB8ICAgMjMgKysrKysrKysrLS0tLS0tLS0tLS0tLS0K PiA+ICBmcy9mMmZzL2YyZnMuaCAgfCAgIDE3IC0tLS0tLS0tLS0tLS0tLS0tCj4gPiAgZnMvZjJm cy9maWxlLmMgIHwgICA0OCArKysrKystLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0KPiA+ICBmcy9mMmZzL3hhdHRyLmMgfCAgICA5ICsrLS0tLS0tLQo+ID4gIDQgZmls ZXMgY2hhbmdlZCwgMTcgaW5zZXJ0aW9ucygrKSwgODAgZGVsZXRpb25zKC0pCj4gPgo+ID4gZGlm ZiAtLWdpdCBhL2ZzL2YyZnMvYWNsLmMgYi9mcy9mMmZzL2FjbC5jCj4gPiBpbmRleCA0NGFiYzJm Li43ZWJkZGYxIDEwMDY0NAo+ID4gLS0tIGEvZnMvZjJmcy9hY2wuYwo+ID4gKysrIGIvZnMvZjJm cy9hY2wuYwo+ID4gQEAgLTE3LDkgKzE3LDYgQEAKPiA+ICAjaW5jbHVkZSAieGF0dHIuaCIKPiA+ ICAjaW5jbHVkZSAiYWNsLmgiCj4gPgo+ID4gLSNkZWZpbmUgZ2V0X2lub2RlX21vZGUoaSkJKChp c19pbm9kZV9mbGFnX3NldChGMkZTX0koaSksIEZJX0FDTF9NT0RFKSkgPyBcCj4gPiAtCQkJCQko RjJGU19JKGkpLT5pX2FjbF9tb2RlKSA6ICgoaSktPmlfbW9kZSkpCj4gPiAtCj4gPiAgc3RhdGlj IGlubGluZSBzaXplX3QgZjJmc19hY2xfc2l6ZShpbnQgY291bnQpCj4gPiAgewo+ID4gIAlpZiAo Y291bnQgPD0gNCkgewo+ID4gQEAgLTIwOCw3ICsyMDUsNiBAQCBzdHJ1Y3QgcG9zaXhfYWNsICpm MmZzX2dldF9hY2woc3RydWN0IGlub2RlCj4gPiAqaW5vZGUsIGludCB0eXBlKQo+ID4gIHN0YXRp YyBpbnQgZjJmc19zZXRfYWNsKHN0cnVjdCBpbm9kZSAqaW5vZGUsIGludCB0eXBlLCBzdHJ1Y3Qg cG9zaXhfYWNsCj4gPiAqYWNsKQo+ID4gIHsKPiA+ICAJc3RydWN0IGYyZnNfc2JfaW5mbyAqc2Jp ID0gRjJGU19TQihpbm9kZS0+aV9zYik7Cj4gPiAtCXN0cnVjdCBmMmZzX2lub2RlX2luZm8gKmZp ID0gRjJGU19JKGlub2RlKTsKPiA+ICAJaW50IG5hbWVfaW5kZXg7Cj4gPiAgCXZvaWQgKnZhbHVl ID0gTlVMTDsKPiA+ICAJc2l6ZV90IHNpemUgPSAwOwo+ID4gQEAgLTIyNiw5ICsyMjIsMTIgQEAg c3RhdGljIGludCBmMmZzX3NldF9hY2woc3RydWN0IGlub2RlICppbm9kZSwgaW50Cj4gPiB0eXBl LCBzdHJ1Y3QgcG9zaXhfYWNsICphY2wpCj4gPiAgCQkJZXJyb3IgPSBwb3NpeF9hY2xfZXF1aXZf bW9kZShhY2wsICZpbm9kZS0+aV9tb2RlKTsKPiA+ICAJCQlpZiAoZXJyb3IgPCAwKQo+ID4gIAkJ CQlyZXR1cm4gZXJyb3I7Cj4gPiAtCQkJc2V0X2FjbF9pbm9kZShmaSwgaW5vZGUtPmlfbW9kZSk7 Cj4gPiAtCQkJaWYgKGVycm9yID09IDApCj4gPiAtCQkJCWFjbCA9IE5VTEw7Cj4gPiArCQkJZWxz ZSB7Cj4gPiArCQkJCWlub2RlLT5pX2N0aW1lID0gQ1VSUkVOVF9USU1FOwo+ID4gKwkJCQltYXJr X2lub2RlX2RpcnR5KGlub2RlKTsKPiA+ICsJCQkJaWYgKGVycm9yID09IDApCj4gPiArCQkJCQlh Y2wgPSBOVUxMOwo+ID4gKwkJCX0KPiA+ICAJCX0KPiA+ICAJCWJyZWFrOwo+ID4KPiA+IEBAIC0y NDQsMTAgKzI0Myw4IEBAIHN0YXRpYyBpbnQgZjJmc19zZXRfYWNsKHN0cnVjdCBpbm9kZSAqaW5v ZGUsIGludAo+ID4gdHlwZSwgc3RydWN0IHBvc2l4X2FjbCAqYWNsKQo+ID4KPiA+ICAJaWYgKGFj bCkgewo+ID4gIAkJdmFsdWUgPSBmMmZzX2FjbF90b19kaXNrKGFjbCwgJnNpemUpOwo+ID4gLQkJ aWYgKElTX0VSUih2YWx1ZSkpIHsKPiA+IC0JCQljb25kX2NsZWFyX2lub2RlX2ZsYWcoZmksIEZJ X0FDTF9NT0RFKTsKPiA+ICsJCWlmIChJU19FUlIodmFsdWUpKQo+ID4gIAkJCXJldHVybiAoaW50 KVBUUl9FUlIodmFsdWUpOwo+ID4gLQkJfQo+ID4gIAl9Cj4gPgo+ID4gIAllcnJvciA9IGYyZnNf c2V0eGF0dHIoaW5vZGUsIG5hbWVfaW5kZXgsICIiLCB2YWx1ZSwgc2l6ZSk7Cj4gPiBAQCAtMjU2 LDcgKzI1Myw2IEBAIHN0YXRpYyBpbnQgZjJmc19zZXRfYWNsKHN0cnVjdCBpbm9kZSAqaW5vZGUs IGludAo+ID4gdHlwZSwgc3RydWN0IHBvc2l4X2FjbCAqYWNsKQo+ID4gIAlpZiAoIWVycm9yKQo+ ID4gIAkJc2V0X2NhY2hlZF9hY2woaW5vZGUsIHR5cGUsIGFjbCk7Cj4gPgo+ID4gLQljb25kX2Ns ZWFyX2lub2RlX2ZsYWcoZmksIEZJX0FDTF9NT0RFKTsKPiA+ICAJcmV0dXJuIGVycm9yOwo+ID4g IH0KPiA+Cj4gPiBAQCAtMjk5LDE4ICsyOTUsMTcgQEAgaW50IGYyZnNfYWNsX2NobW9kKHN0cnVj dCBpbm9kZSAqaW5vZGUpCj4gPiAgCXN0cnVjdCBmMmZzX3NiX2luZm8gKnNiaSA9IEYyRlNfU0Io aW5vZGUtPmlfc2IpOwo+ID4gIAlzdHJ1Y3QgcG9zaXhfYWNsICphY2w7Cj4gPiAgCWludCBlcnJv cjsKPiA+IC0JdW1vZGVfdCBtb2RlID0gZ2V0X2lub2RlX21vZGUoaW5vZGUpOwo+ID4KPiA+ICAJ aWYgKCF0ZXN0X29wdChzYmksIFBPU0lYX0FDTCkpCj4gPiAgCQlyZXR1cm4gMDsKPiA+IC0JaWYg KFNfSVNMTksobW9kZSkpCj4gPiArCWlmIChTX0lTTE5LKGlub2RlLT5pX21vZGUpKQo+ID4gIAkJ cmV0dXJuIC1FT1BOT1RTVVBQOwo+ID4KPiA+ICAJYWNsID0gZjJmc19nZXRfYWNsKGlub2RlLCBB Q0xfVFlQRV9BQ0NFU1MpOwo+ID4gIAlpZiAoSVNfRVJSKGFjbCkgfHwgIWFjbCkKPiA+ICAJCXJl dHVybiBQVFJfRVJSKGFjbCk7Cj4gPgo+ID4gLQllcnJvciA9IHBvc2l4X2FjbF9jaG1vZCgmYWNs LCBHRlBfS0VSTkVMLCBtb2RlKTsKPiA+ICsJZXJyb3IgPSBwb3NpeF9hY2xfY2htb2QoJmFjbCwg R0ZQX0tFUk5FTCwgaW5vZGUtPmlfbW9kZSk7Cj4gPiAgCWlmIChlcnJvcikKPiA+ICAJCXJldHVy biBlcnJvcjsKPiA+ICAJZXJyb3IgPSBmMmZzX3NldF9hY2woaW5vZGUsIEFDTF9UWVBFX0FDQ0VT UywgYWNsKTsKPiA+IGRpZmYgLS1naXQgYS9mcy9mMmZzL2YyZnMuaCBiL2ZzL2YyZnMvZjJmcy5o Cj4gPiBpbmRleCA0MGIxMzdhLi4yNDFiYTMxIDEwMDY0NAo+ID4gLS0tIGEvZnMvZjJmcy9mMmZz LmgKPiA+ICsrKyBiL2ZzL2YyZnMvZjJmcy5oCj4gPiBAQCAtMTU5LDcgKzE1OSw2IEBAIHN0cnVj dCBmMmZzX2lub2RlX2luZm8gewo+ID4gIAl1bnNpZ25lZCBjaGFyIGlfYWR2aXNlOwkJLyogdXNl IHRvIGdpdmUgZmlsZSBhdHRyaWJ1dGUgaGludHMgKi8KPiA+ICAJdW5zaWduZWQgaW50IGlfY3Vy cmVudF9kZXB0aDsJLyogdXNlIG9ubHkgaW4gZGlyZWN0b3J5IHN0cnVjdHVyZSAqLwo+ID4gIAl1 bnNpZ25lZCBpbnQgaV9waW5vOwkJLyogcGFyZW50IGlub2RlIG51bWJlciAqLwo+ID4gLQl1bW9k ZV90IGlfYWNsX21vZGU7CQkvKiBrZWVwIGZpbGUgYWNsIG1vZGUgdGVtcG9yYXJpbHkgKi8KPiA+ Cj4gPiAgCS8qIFVzZSBiZWxvdyBpbnRlcm5hbGx5IGluIGYyZnMqLwo+ID4gIAl1bnNpZ25lZCBs b25nIGZsYWdzOwkJLyogdXNlIHRvIHBhc3MgcGVyLWZpbGUgZmxhZ3MgKi8KPiA+IEBAIC04NTcs NyArODU2LDYgQEAgc3RhdGljIGlubGluZSBpbnQgZjJmc19jbGVhcl9iaXQodW5zaWduZWQgaW50 IG5yLAo+ID4gY2hhciAqYWRkcikKPiA+ICBlbnVtIHsKPiA+ICAJRklfTkVXX0lOT0RFLAkJLyog aW5kaWNhdGUgbmV3bHkgYWxsb2NhdGVkIGlub2RlICovCj4gPiAgCUZJX0lOQ19MSU5LLAkJLyog bmVlZCB0byBpbmNyZW1lbnQgaV9ubGluayAqLwo+ID4gLQlGSV9BQ0xfTU9ERSwJCS8qIGluZGlj YXRlIGFjbCBtb2RlICovCj4gPiAgCUZJX05PX0FMTE9DLAkJLyogc2hvdWxkIG5vdCBhbGxvY2F0 ZSBhbnkgYmxvY2tzICovCj4gPiAgCUZJX0RFTEFZX0lQVVQsCQkvKiB1c2VkIGZvciB0aGUgcmVj b3ZlcnkgKi8KPiA+ICB9Owo+ID4gQEAgLTg3NywyMSArODc1LDYgQEAgc3RhdGljIGlubGluZSB2 b2lkIGNsZWFyX2lub2RlX2ZsYWcoc3RydWN0Cj4gPiBmMmZzX2lub2RlX2luZm8gKmZpLCBpbnQg ZmxhZykKPiA+ICAJY2xlYXJfYml0KGZsYWcsICZmaS0+ZmxhZ3MpOwo+ID4gIH0KPiA+Cj4gPiAt c3RhdGljIGlubGluZSB2b2lkIHNldF9hY2xfaW5vZGUoc3RydWN0IGYyZnNfaW5vZGVfaW5mbyAq ZmksIHVtb2RlX3QgbW9kZSkKPiA+IC17Cj4gPiAtCWZpLT5pX2FjbF9tb2RlID0gbW9kZTsKPiA+ IC0Jc2V0X2lub2RlX2ZsYWcoZmksIEZJX0FDTF9NT0RFKTsKPiA+IC19Cj4gPiAtCj4gPiAtc3Rh dGljIGlubGluZSBpbnQgY29uZF9jbGVhcl9pbm9kZV9mbGFnKHN0cnVjdCBmMmZzX2lub2RlX2lu Zm8gKmZpLCBpbnQKPiA+IGZsYWcpCj4gPiAtewo+ID4gLQlpZiAoaXNfaW5vZGVfZmxhZ19zZXQo ZmksIEZJX0FDTF9NT0RFKSkgewo+ID4gLQkJY2xlYXJfaW5vZGVfZmxhZyhmaSwgRklfQUNMX01P REUpOwo+ID4gLQkJcmV0dXJuIDE7Cj4gPiAtCX0KPiA+IC0JcmV0dXJuIDA7Cj4gPiAtfQo+ID4g LQo+ID4gIHN0YXRpYyBpbmxpbmUgaW50IGYyZnNfcmVhZG9ubHkoc3RydWN0IHN1cGVyX2Jsb2Nr ICpzYikKPiA+ICB7Cj4gPiAgCXJldHVybiBzYi0+c19mbGFncyAmIE1TX1JET05MWTsKPiA+IGRp ZmYgLS1naXQgYS9mcy9mMmZzL2ZpbGUuYyBiL2ZzL2YyZnMvZmlsZS5jCj4gPiBpbmRleCBkZWVm ZDI1Li40MTYyZmJiIDEwMDY0NAo+ID4gLS0tIGEvZnMvZjJmcy9maWxlLmMKPiA+ICsrKyBiL2Zz L2YyZnMvZmlsZS5jCj4gPiBAQCAtMzAwLDM3ICszMDAsNiBAQCBzdGF0aWMgaW50IGYyZnNfZ2V0 YXR0cihzdHJ1Y3QgdmZzbW91bnQgKm1udCwKPiA+ICAJcmV0dXJuIDA7Cj4gPiAgfQo+ID4KPiA+ IC0jaWZkZWYgQ09ORklHX0YyRlNfRlNfUE9TSVhfQUNMCj4gPiAtc3RhdGljIHZvaWQgX19zZXRh dHRyX2NvcHkoc3RydWN0IGlub2RlICppbm9kZSwgY29uc3Qgc3RydWN0IGlhdHRyICphdHRyKQo+ ID4gLXsKPiA+IC0Jc3RydWN0IGYyZnNfaW5vZGVfaW5mbyAqZmkgPSBGMkZTX0koaW5vZGUpOwo+ ID4gLQl1bnNpZ25lZCBpbnQgaWFfdmFsaWQgPSBhdHRyLT5pYV92YWxpZDsKPiA+IC0KPiA+IC0J aWYgKGlhX3ZhbGlkICYgQVRUUl9VSUQpCj4gPiAtCQlpbm9kZS0+aV91aWQgPSBhdHRyLT5pYV91 aWQ7Cj4gPiAtCWlmIChpYV92YWxpZCAmIEFUVFJfR0lEKQo+ID4gLQkJaW5vZGUtPmlfZ2lkID0g YXR0ci0+aWFfZ2lkOwo+ID4gLQlpZiAoaWFfdmFsaWQgJiBBVFRSX0FUSU1FKQo+ID4gLQkJaW5v ZGUtPmlfYXRpbWUgPSB0aW1lc3BlY190cnVuYyhhdHRyLT5pYV9hdGltZSwKPiA+IC0JCQkJCQlp bm9kZS0+aV9zYi0+c190aW1lX2dyYW4pOwo+ID4gLQlpZiAoaWFfdmFsaWQgJiBBVFRSX01USU1F KQo+ID4gLQkJaW5vZGUtPmlfbXRpbWUgPSB0aW1lc3BlY190cnVuYyhhdHRyLT5pYV9tdGltZSwK PiA+IC0JCQkJCQlpbm9kZS0+aV9zYi0+c190aW1lX2dyYW4pOwo+ID4gLQlpZiAoaWFfdmFsaWQg JiBBVFRSX0NUSU1FKQo+ID4gLQkJaW5vZGUtPmlfY3RpbWUgPSB0aW1lc3BlY190cnVuYyhhdHRy LT5pYV9jdGltZSwKPiA+IC0JCQkJCQlpbm9kZS0+aV9zYi0+c190aW1lX2dyYW4pOwo+ID4gLQlp ZiAoaWFfdmFsaWQgJiBBVFRSX01PREUpIHsKPiA+IC0JCXVtb2RlX3QgbW9kZSA9IGF0dHItPmlh X21vZGU7Cj4gPiAtCj4gPiAtCQlpZiAoIWluX2dyb3VwX3AoaW5vZGUtPmlfZ2lkKSAmJiAhY2Fw YWJsZShDQVBfRlNFVElEKSkKPiA+IC0JCQltb2RlICY9IH5TX0lTR0lEOwo+ID4gLQkJc2V0X2Fj bF9pbm9kZShmaSwgbW9kZSk7Cj4gPiAtCX0KPiA+IC19Cj4gPiAtI2Vsc2UKPiA+IC0jZGVmaW5l IF9fc2V0YXR0cl9jb3B5IHNldGF0dHJfY29weQo+ID4gLSNlbmRpZgo+ID4gLQo+ID4gIGludCBm MmZzX3NldGF0dHIoc3RydWN0IGRlbnRyeSAqZGVudHJ5LCBzdHJ1Y3QgaWF0dHIgKmF0dHIpCj4g PiAgewo+ID4gIAlzdHJ1Y3QgaW5vZGUgKmlub2RlID0gZGVudHJ5LT5kX2lub2RlOwo+ID4gQEAg LTM0MSwyNCArMzEwLDE5IEBAIGludCBmMmZzX3NldGF0dHIoc3RydWN0IGRlbnRyeSAqZGVudHJ5 LCBzdHJ1Y3QKPiA+IGlhdHRyICphdHRyKQo+ID4gIAlpZiAoZXJyKQo+ID4gIAkJcmV0dXJuIGVy cjsKPiA+Cj4gPiAtCWlmICgoYXR0ci0+aWFfdmFsaWQgJiBBVFRSX1NJWkUpICYmCj4gPiAtCQkJ YXR0ci0+aWFfc2l6ZSAhPSBpX3NpemVfcmVhZChpbm9kZSkpIHsKPiA+IC0JCXRydW5jYXRlX3Nl dHNpemUoaW5vZGUsIGF0dHItPmlhX3NpemUpOwo+ID4gKwlpZiAoKGF0dHItPmlhX3ZhbGlkICYg QVRUUl9TSVpFKSkgewo+ID4gKwkJaWYgKGF0dHItPmlhX3NpemUgIT0gaV9zaXplX3JlYWQoaW5v ZGUpKQo+ID4gKwkJCXRydW5jYXRlX3NldHNpemUoaW5vZGUsIGF0dHItPmlhX3NpemUpOwo+ID4g IAkJZjJmc190cnVuY2F0ZShpbm9kZSk7Cj4gPiAgCQlmMmZzX2JhbGFuY2VfZnMoRjJGU19TQihp bm9kZS0+aV9zYikpOwo+ID4gIAl9Cj4gPgo+ID4gLQlfX3NldGF0dHJfY29weShpbm9kZSwgYXR0 cik7Cj4gPiArCXNldGF0dHJfY29weShpbm9kZSwgYXR0cik7Cj4gPiArCW1hcmtfaW5vZGVfZGly dHkoaW5vZGUpOwo+ID4KPiA+IC0JaWYgKGF0dHItPmlhX3ZhbGlkICYgQVRUUl9NT0RFKSB7Cj4g PiArCWlmIChhdHRyLT5pYV92YWxpZCAmIEFUVFJfTU9ERSkKPiA+ICAJCWVyciA9IGYyZnNfYWNs X2NobW9kKGlub2RlKTsKPiA+IC0JCWlmIChlcnIgfHwgaXNfaW5vZGVfZmxhZ19zZXQoZmksIEZJ X0FDTF9NT0RFKSkgewo+ID4gLQkJCWlub2RlLT5pX21vZGUgPSBmaS0+aV9hY2xfbW9kZTsKPiA+ IC0JCQljbGVhcl9pbm9kZV9mbGFnKGZpLCBGSV9BQ0xfTU9ERSk7Cj4gPiAtCQl9Cj4gPiAtCX0K PiA+Cj4gPiAtCW1hcmtfaW5vZGVfZGlydHkoaW5vZGUpOwo+ID4gIAlyZXR1cm4gZXJyOwo+ID4g IH0KPiA+Cj4gPiBkaWZmIC0tZ2l0IGEvZnMvZjJmcy94YXR0ci5jIGIvZnMvZjJmcy94YXR0ci5j Cj4gPiBpbmRleCAwYjAyZGNlLi44ZjAyYWNmIDEwMDY0NAo+ID4gLS0tIGEvZnMvZjJmcy94YXR0 ci5jCj4gPiArKysgYi9mcy9mMmZzL3hhdHRyLmMKPiA+IEBAIC0zMzMsNyArMzMzLDYgQEAgaW50 IGYyZnNfc2V0eGF0dHIoc3RydWN0IGlub2RlICppbm9kZSwgaW50Cj4gPiBuYW1lX2luZGV4LCBj b25zdCBjaGFyICpuYW1lLAo+ID4gIAkJCWdvdG8gZXhpdDsKPiA+ICAJCX0KPiA+ICAJCXNldF9u ZXdfZG5vZGUoJmRuLCBpbm9kZSwgTlVMTCwgTlVMTCwgZmktPmlfeGF0dHJfbmlkKTsKPiA+IC0J CW1hcmtfaW5vZGVfZGlydHkoaW5vZGUpOwo+ID4KPiA+ICAJCXBhZ2UgPSBuZXdfbm9kZV9wYWdl KCZkbiwgWEFUVFJfTk9ERV9PRkZTRVQpOwo+ID4gIAkJaWYgKElTX0VSUihwYWdlKSkgewo+ID4g QEAgLTQzMCwxMiArNDI5LDggQEAgaW50IGYyZnNfc2V0eGF0dHIoc3RydWN0IGlub2RlICppbm9k ZSwgaW50Cj4gPiBuYW1lX2luZGV4LCBjb25zdCBjaGFyICpuYW1lLAo+ID4gIAlzZXRfcGFnZV9k aXJ0eShwYWdlKTsKPiA+ICAJZjJmc19wdXRfcGFnZShwYWdlLCAxKTsKPiA+Cj4gPiAtCWlmIChp c19pbm9kZV9mbGFnX3NldChmaSwgRklfQUNMX01PREUpKSB7Cj4gPiAtCQlpbm9kZS0+aV9tb2Rl ID0gZmktPmlfYWNsX21vZGU7Cj4gPiAtCQlpbm9kZS0+aV9jdGltZSA9IENVUlJFTlRfVElNRTsK PiA+IC0JCWNsZWFyX2lub2RlX2ZsYWcoZmksIEZJX0FDTF9NT0RFKTsKPiA+IC0JfQo+ID4gLQl1 cGRhdGVfaW5vZGVfcGFnZShpbm9kZSk7Cj4gPiArCWlub2RlLT5pX2N0aW1lID0gQ1VSUkVOVF9U SU1FOwo+ID4gKwltYXJrX2lub2RlX2RpcnR5KGlub2RlKTsKPiA+ICAJbXV0ZXhfdW5sb2NrX29w KHNiaSwgaWxvY2spOwo+ID4KPiA+ICAJcmV0dXJuIDA7Cj4gPiAtLQo+ID4gMS43LjIuMwo+ID4K PiAtLQo+IFRvIHVuc3Vic2NyaWJlIGZyb20gdGhpcyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1 YnNjcmliZSBsaW51eC1mc2RldmVsIiBpbgo+IHRoZSBib2R5IG9mIGEgbWVzc2FnZSB0byBtYWpv cmRvbW9Admdlci5rZXJuZWwub3JnCj4gTW9yZSBtYWpvcmRvbW8gaW5mbyBhdCAgaHR0cDovL3Zn ZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1sCgoKCgotLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0KVGhpcyBTRi5uZXQgZW1haWwgaXMgc3BvbnNvcmVkIGJ5IFdpbmRvd3M6CgpCdWlsZCBmb3Ig V2luZG93cyBTdG9yZS4KCmh0dHA6Ly9wLnNmLm5ldC9zZnUvd2luZG93cy1kZXYyZGV2Cl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LWYyZnMtZGV2 ZWwgbWFpbGluZyBsaXN0CkxpbnV4LWYyZnMtZGV2ZWxAbGlzdHMuc291cmNlZm9yZ2UubmV0Cmh0 dHBzOi8vbGlzdHMuc291cmNlZm9yZ2UubmV0L2xpc3RzL2xpc3RpbmZvL2xpbnV4LWYyZnMtZGV2 ZWwK