From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 202889] New: fsync on file fails to persist its size, which is changed by pwrite Date: Tue, 12 Mar 2019 20:58:37 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1h3oU2-0006SO-Ll for linux-f2fs-devel@lists.sourceforge.net; Tue, 12 Mar 2019 20:58:46 +0000 Received: from mail.wl.linuxfoundation.org ([198.145.29.98]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) id 1h3oU0-007c6N-Up for linux-f2fs-devel@lists.sourceforge.net; Tue, 12 Mar 2019 20:58:46 +0000 Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2DB472003F for ; Tue, 12 Mar 2019 20:58:39 +0000 (UTC) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: linux-f2fs-devel@lists.sourceforge.net aHR0cHM6Ly9idWd6aWxsYS5rZXJuZWwub3JnL3Nob3dfYnVnLmNnaT9pZD0yMDI4ODkKCiAgICAg ICAgICAgIEJ1ZyBJRDogMjAyODg5CiAgICAgICAgICAgU3VtbWFyeTogZnN5bmMgb24gZmlsZSBm YWlscyB0byBwZXJzaXN0IGl0cyBzaXplLCB3aGljaCBpcwogICAgICAgICAgICAgICAgICAgIGNo YW5nZWQgYnkgcHdyaXRlCiAgICAgICAgICAgUHJvZHVjdDogRmlsZSBTeXN0ZW0KICAgICAgICAg ICBWZXJzaW9uOiAyLjUKICAgIEtlcm5lbCBWZXJzaW9uOiB2NS4wCiAgICAgICAgICBIYXJkd2Fy ZTogQWxsCiAgICAgICAgICAgICAgICBPUzogTGludXgKICAgICAgICAgICAgICBUcmVlOiBNYWlu bGluZQogICAgICAgICAgICBTdGF0dXM6IE5FVwogICAgICAgICAgU2V2ZXJpdHk6IG5vcm1hbAog ICAgICAgICAgUHJpb3JpdHk6IFAxCiAgICAgICAgIENvbXBvbmVudDogZjJmcwogICAgICAgICAg QXNzaWduZWU6IGZpbGVzeXN0ZW1fZjJmc0BrZXJuZWwtYnVncy5rZXJuZWwub3JnCiAgICAgICAg ICBSZXBvcnRlcjogc2V1bGJhZUBnYXRlY2guZWR1CiAgICAgICAgUmVncmVzc2lvbjogTm8KCkNy ZWF0ZWQgYXR0YWNobWVudCAyODE3NzEKICAtLT4gaHR0cHM6Ly9idWd6aWxsYS5rZXJuZWwub3Jn L2F0dGFjaG1lbnQuY2dpP2lkPTI4MTc3MSZhY3Rpb249ZWRpdApQcm9vZiBvZiBDb25jZXB0Cgpb S2VybmVsIHZlcnNpb25dClRoaXMgYnVnIGNhbiBiZSByZXByb2R1Y2VkIG9uIGtlcm5lbCB2NS4w LgoKCltSZXByb2R1Y2VdCiogVXNlIGEgVk0sIHNpbmNlIG91ciBQb0Mgc2ltdWxhdGVzIGEgY3Jh c2ggYnkgdHJpZ2dlcmluZyBhIFN5c1JxIQoxLiBEb3dubG9hZCBhIGJhc2UgaW1hZ2UgKDY0IE1C KQokIHdnZXQgaHR0cHM6Ly9ndHMzLm9yZy9+c2V1bGJhZS9mc2ltZy9mMmZzLTEwLmltYWdlCgoy LiBNb3VudCB0aGUgaW1hZ2UKJCBta2RpciAvdG1wL2YyZnMKJCBzdWRvIG1vdW50IC1vIGxvb3Ag ZjJmcy0xMC5pbWFnZSAvdG1wL2YyZnMKCjMuIENvbXBpbGUgYW5kIHJ1biBQb0MKJCBnY2MgcG9j LmMgLW8gcG9jCiQgc3VkbyAuL3BvYyAvdG1wL2YyZnMKKFN5c3RlbSByZWJvb3RzKQoKCltDaGVj a10KMS4gUmUtbW91bnQgdGhlIGNyYXNoZWQgaW1hZ2UKJCBta2RpciAvdG1wL2YyZnMKJCBzdWRv IG1vdW50IC1vIGxvb3AgZjJmcy0xMC5pbWFnZSAvdG1wL2YyZnMKCjIuIENoZWNrIGluY29uc2lz dGVuY3kKJCBzdGF0IC90bXAvZjJmcy9mb28vYmFyL3hhdHRyClNpemU6IDc4NjAKCgpbRGVzY3Jp cHRpb25dCkluIHRoZSBiYXNlIGltYWdlLCAyIGRpcmVjdG9yaWVzIGFuZCA3IGZpbGVzIGV4aXN0 LgoKMDogMDc1NSAobW91bnRfcG9pbnQpCistLTQ6IDA3NTUgZm9vCiAgICstLTU6IDA3NTUgYmFy CiAgICAgICstLTYgOiAwNjQ0IGJheiAgIChzaXplOiAxMiBieXRlcykKICAgICAgKy0tNiA6IDA2 NDQgaGxuICAgKHNpemU6IDEyIGJ5dGVzKQogICAgICArLS03IDogMDY0NCB4YXR0ciAoc2l6ZTog MCBieXRlcykKICAgICAgKy0tOCA6IDA2NDQgYWNsICAgKHNpemU6IDAgYnl0ZXMpCiAgICAgICst LTkgOiAwNjQ0IMOmw7jDpSAgIChzaXplOiA0IGJ5dGVzKQogICAgICArLS0xMDogMDY0NCBmaWZv ICAoc2l6ZTogMCBieXRlcykKICAgICAgKy0tMTE6IDA3Nzcgc2xuIC0+IG1udC9mb28vYmFyL2Jh egoKQmVsb3cgaXMgdGhlIGJyZWFrZG93biBvZiB0aGUgUG9DOgoxLiBPcGVuIHRoZSBleGlzdGlu ZywgZW1wdHkgZmlsZSAiZm9vL2Jhci94YXR0ciIgKGlub2RlICM3KSwKKGxpbmUgMjQpIGludCBm ZCA9IHN5c2NhbGwoU1lTX29wZW4sICJmb28vYmFyL3hhdHRyIiwgT19SRFdSLCAwKTsKCjIuIHdy aXRlIHNvbWUgZGF0YSBvbiBpdCAoYnVmIGlzIGEgODE5Mi1ieXRlIGNoYXIgYXJyYXksIGFsbCBi eXRlcyBpbml0aWFsaXplZAphcyAnXDAnKSwKKGxpbmUgMjUpIHN5c2NhbGwoU1lTX3dyaXRlLCBm ZCwgYnVmLCA0MTEwKTsKKGxpbmUgMjYpIHN5c2NhbGwoU1lTX3dyaXRlLCBmZCwgYnVmLCAzNzUw KTsKCjMuIGZkYXRhc3luYyB0aGUgaW5vZGUsCihsaW5lIDI3KSBzeXNjYWxsKFNZU19mZGF0YXN5 bmMsIGZkKTsKCjQuIHB3cml0ZSBvbiB0aGUgc2FtZSBmaWxlIHRvIGluY3JlYXNlIGl0cyBzaXpl IHRvIDgxOTIKKGxpbmUgMjgpIHN5c2NhbGwoU1lTX3B3cml0ZTY0LCBmZCwgYnVmLCAxMjQ5LCA2 OTQzKTsKCjUuIGZzeW5jIHRoZSBpbm9kZSB0byBwZXJzaXN0IGl0cyBuZXcgc2l6ZSBhbmQgZGF0 YSwgYW5kCihsaW5lIDI5KSBzeXNjYWxsKFNZU19mc3luYywgZmQpOwoKNy4gc2ltdWxhdGUgYSBj cmFzaCBieSByZWJvb3RpbmcgcmlnaHQgYXdheSB3aXRob3V0IHVuLW1vdW50aW5nLgoobGluZSAz MCkgc3lzdGVtKCJlY2hvIGIgPiAvcHJvYy9zeXNycS10cmlnZ2VyIik7CgpFdmVuIHRob3VnaCB3 ZSBmc3luYyBpbm9kZSAjNyAoImZvby9iYXIveGF0dHIiKSBhZnRlciBjaGFuZ2luZyBpdHMgc2l6 ZSBmcm9tCjc4NjAgdG8gODE5MiwgdGhpcyBtZXRhZGF0YSBpcyBzb21laG93IG5vdCBwZXJzaXN0 ZWQsIGFuZCB0aGUgc2l6ZSBvZgoiZm9vL2Jhci94YXR0ciIgaXMgc3RpbGwgNzg2MCBhZnRlciBy ZWNvdmVyaW5nIGZyb20gYSBjcmFzaC4KCgpSZXBvcnRlZCBieSBTZXVsYmFlIEtpbSAoc2V1bGJh ZUBnYXRlY2guZWR1KSBmcm9tIFNTTGFiLCBHYXRlY2guCgotLSAKWW91IGFyZSByZWNlaXZpbmcg dGhpcyBtYWlsIGJlY2F1c2U6CllvdSBhcmUgd2F0Y2hpbmcgdGhlIGFzc2lnbmVlIG9mIHRoZSBi dWcuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51 eC1mMmZzLWRldmVsIG1haWxpbmcgbGlzdApMaW51eC1mMmZzLWRldmVsQGxpc3RzLnNvdXJjZWZv cmdlLm5ldApodHRwczovL2xpc3RzLnNvdXJjZWZvcmdlLm5ldC9saXN0cy9saXN0aW5mby9saW51 eC1mMmZzLWRldmVsCg==