From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Yu Subject: Re: [RFC PATCH 4/8] dump.f2fs: introduce dump_xattr Date: Tue, 31 Oct 2017 18:46:35 +0800 Message-ID: <107984ac-3663-4688-e0e0-131cc27a3368@huawei.com> References: <20171031013824.46544-1-shengyong1@huawei.com> <20171031013824.46544-4-shengyong1@huawei.com> <91948c76-3a3f-b1c9-1a37-d0c66ef0b393@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.89) (envelope-from ) id 1e9U6B-0005Uz-Bu for linux-f2fs-devel@lists.sourceforge.net; Tue, 31 Oct 2017 10:48:47 +0000 Received: from szxga04-in.huawei.com ([45.249.212.190]) by sog-mx-2.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1e9U64-0006pj-U6 for linux-f2fs-devel@lists.sourceforge.net; Tue, 31 Oct 2017 10:48:47 +0000 In-Reply-To: Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: Sheng Yong , jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net T24gMjAxNy8xMC8zMSAxNzoxMSwgU2hlbmcgWW9uZyB3cm90ZToKPiAKPiAKPiBPbiAyMDE3LzEw LzMxIDE1OjUxLCBDaGFvIFl1IHdyb3RlOgo+PiBPbiAyMDE3LzEwLzMxIDk6MzgsIFNoZW5nIFlv bmcgd3JvdGU6Cj4+PiBUaGlzIHBhdGNoIGludHJvZHVjZXMgZHVtcF94YXR0ciB0byBjcmVhdGUg eGF0dHJzIGZvciBkdW1wZWQgZmlsZXMuCj4+Pgo+Pj4gU2lnbmVkLW9mZi1ieTogU2hlbmcgWW9u ZyA8c2hlbmd5b25nMUBodWF3ZWkuY29tPgo+Pj4gLS0tCj4+PiAgIGZzY2svZHVtcC5jIHwgNjMg KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr Ky0tLQo+Pj4gICAxIGZpbGUgY2hhbmdlZCwgNjAgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMo LSkKPj4+Cj4+PiBkaWZmIC0tZ2l0IGEvZnNjay9kdW1wLmMgYi9mc2NrL2R1bXAuYwo+Pj4gaW5k ZXggOTBmZDA3My4uMDE4ODlmZCAxMDA2NDQKPj4+IC0tLSBhL2ZzY2svZHVtcC5jCj4+PiArKysg Yi9mc2NrL2R1bXAuYwo+Pj4gQEAgLTExLDYgKzExLDkgQEAKPj4+ICAgI2luY2x1ZGUgPGludHR5 cGVzLmg+Cj4+PiAgIAo+Pj4gICAjaW5jbHVkZSAiZnNjay5oIgo+Pj4gKyNpbmNsdWRlICJ4YXR0 ci5oIgo+Pj4gKyNpbmNsdWRlIDxhdHRyL3hhdHRyLmg+Cj4+PiArI2luY2x1ZGUgPGxpbnV4L3hh dHRyLmg+Cj4+PiAgICNpbmNsdWRlIDxsb2NhbGUuaD4KPj4+ICAgCj4+PiAgICNkZWZpbmUgQlVG X1NaCTgwCj4+PiBAQCAtMzEwLDE1ICszMTMsNjcgQEAgc3RhdGljIHZvaWQgZHVtcF9ub2RlX2Js ayhzdHJ1Y3QgZjJmc19zYl9pbmZvICpzYmksIGludCBudHlwZSwKPj4+ICAgCWZyZWUobm9kZV9i bGspOwo+Pj4gICB9Cj4+PiAgIAo+IFsuLi5dCj4+PiArCQlEQkcoMSwgImZkICVkIHhhdHRyX25h bWUgJXNcbiIsIGMuZHVtcF9mZCwgeGF0dHJfbmFtZSk7Cj4+PiArCQlyZXQgPSBmc2V0eGF0dHIo Yy5kdW1wX2ZkLCB4YXR0cl9uYW1lLCB2YWx1ZSwKPj4+ICsJCQkJbGUxNl90b19jcHUoZW50LT5l X3ZhbHVlX3NpemUpLCBYQVRUUl9DUkVBVEUpOwo+Pj4gKwkJaWYgKHJldCkKPj4KPj4gaWYgKHJl dCA9PSAtRUVYSVNUKQo+PiAJZnNldHhhdHRyKCwsLCxYQVRUUl9SRVBMQUNFKT8KPiBIbW0sIHRo ZXJlIHNob3VsZCBiZSBubyAyIHhhdHRycyB3aXRoIHRoZSBzYW1lIG5hbWUgaW4gb25lIGZpbGXv vIwgcmlnaHQ/IDopCgpJJ20gbm90IHN1cmUsIG1heWJlIHdlIHNob3VsZCBoYW5kbGUgdGhpcyBp biB0aGlzIHBhdGNoIHRvIGF2b2lkIG1pc3NpbmcgdGhpcwpjb25kaXRpb24uCgpUaGFua3MsCgo+ IAo+IHRoYW5rcywKPiBTaGVuZwo+Pgo+PiBUaGFua3MsCj4+Cj4+PiArCQkJTVNHKDAsICJYQVRU UiBpbmRleCAweCV4IHNldCB4YXR0ciBmYWlsZWQgZXJyb3IgJWRcbiIsCj4+PiArCQkJICAgIGVu dC0+ZV9uYW1lX2luZGV4LCBlcnJubyk7Cj4+PiArCj4+PiArCQlmcmVlKG5hbWUpOwo+Pj4gKwl9 Cj4+PiArCj4+PiArCWZyZWUoeGF0dHIpOwo+Pj4gK30KPj4+ICsKPj4+ICAgc3RhdGljIHZvaWQg ZHVtcF9pbm9kZV9ibGsoc3RydWN0IGYyZnNfc2JfaW5mbyAqc2JpLCB1MzIgbmlkLAo+Pj4gICAJ CQkJCXN0cnVjdCBmMmZzX25vZGUgKm5vZGVfYmxrKQo+Pj4gICB7Cj4+PiAgIAl1MzIgaSA9IDA7 Cj4+PiAgIAl1NjQgb2ZzID0gMDsKPj4+ICAgCj4+PiAtCS8qIFRPRE86IG5lZWQgdG8gZHVtcCB4 YXR0ciAqLwo+Pj4gLQo+Pj4gLQlpZigobm9kZV9ibGstPmkuaV9pbmxpbmUgJiBGMkZTX0lOTElO RV9EQVRBKSl7Cj4+PiArCWlmKChub2RlX2Jsay0+aS5pX2lubGluZSAmIEYyRlNfSU5MSU5FX0RB VEEpKSB7Cj4+PiAgIAkJREJHKDMsICJpbm9bMHgleF0gaGFzIGlubGluZSBkYXRhIVxuIiwgbmlk KTsKPj4+ICAgCQkvKiByZWNvdmVyIGZyb20gaW5saW5lIGRhdGEgKi8KPj4+ICAgCQlkZXZfd3Jp dGVfZHVtcCgoKHVuc2lnbmVkIGNoYXIgKilub2RlX2JsaykgKyBJTkxJTkVfREFUQV9PRkZTRVQs Cj4+PiBAQCAtMzQ1LDYgKzQwMCw4IEBAIHN0YXRpYyB2b2lkIGR1bXBfaW5vZGVfYmxrKHN0cnVj dCBmMmZzX3NiX2luZm8gKnNiaSwgdTMyIG5pZCwKPj4+ICAgCQllbHNlCj4+PiAgIAkJCUFTU0VS VCgwKTsKPj4+ICAgCX0KPj4+ICsKPj4+ICsJZHVtcF94YXR0cihzYmksIG5vZGVfYmxrKTsKPj4+ ICAgfQo+Pj4gICAKPj4+ICAgc3RhdGljIHZvaWQgZHVtcF9maWxlKHN0cnVjdCBmMmZzX3NiX2lu Zm8gKnNiaSwgc3RydWN0IG5vZGVfaW5mbyAqbmksCj4+Pgo+Pgo+Pgo+PiAuCj4+Cj4gCj4gCj4g Lgo+IAoKCi0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpDaGVjayBvdXQgdGhlIHZpYnJhbnQgdGVjaCBj b21tdW5pdHkgb24gb25lIG9mIHRoZSB3b3JsZCdzIG1vc3QKZW5nYWdpbmcgdGVjaCBzaXRlcywg U2xhc2hkb3Qub3JnISBodHRwOi8vc2RtLmxpbmsvc2xhc2hkb3QKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXgtZjJmcy1kZXZlbCBtYWlsaW5nIGxp c3QKTGludXgtZjJmcy1kZXZlbEBsaXN0cy5zb3VyY2Vmb3JnZS5uZXQKaHR0cHM6Ly9saXN0cy5z b3VyY2Vmb3JnZS5uZXQvbGlzdHMvbGlzdGluZm8vbGludXgtZjJmcy1kZXZlbAo=