From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Le Moal Subject: Re: [PATCH v2] Fix DID_OK handling in __scsi_error_from_host_byte() Date: Thu, 5 Apr 2018 02:28:52 +0000 Message-ID: <1522895330.12356.8.camel@wdc.com> References: <20180404175355.15982-1-bart.vanassche@wdc.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180404175355.15982-1-bart.vanassche@wdc.com> Content-Language: en-US Content-ID: Sender: stable-owner@vger.kernel.org To: "jejb@linux.vnet.ibm.com" , Bart Van Assche , "martin.petersen@oracle.com" Cc: "linux-scsi@vger.kernel.org" , "hch@lst.de" , "dgilbert@interlog.com" , "hare@suse.com" , "stable@vger.kernel.org" List-Id: linux-scsi@vger.kernel.org T24gV2VkLCAyMDE4LTA0LTA0IGF0IDEwOjUzIC0wNzAwLCBCYXJ0IFZhbiBBc3NjaGUgd3JvdGU6 DQo+IENvbW1pdCBlMzlhOTczNTNlNTMgbW9kaWZpZWQgX19zY3NpX2Vycm9yX2Zyb21faG9zdF9i eXRlKCkgc3VjaA0KPiB0aGF0IHRoYXQgZnVuY3Rpb24gdHJhbnNsYXRlcyBESURfT0sgaW50byBC TEtfU1RTX09LLiBIb3dldmVyLA0KPiB0aGUgZGVzY3JpcHRpb24gb2YgdGhhdCBjb21taXQgaXMg d3Jvbmc6IGl0IG1lbnRpb25zIHRoYXQgY29tbWl0DQo+IDJhODQyYWNhYjEwOSBpbnRyb2R1Y2Vk IGEgYnVnIGluIF9fc2NzaV9lcnJvcl9mcm9tX2hvc3RfYnl0ZSgpDQo+IGFsdGhvdWdoIHRoYXQg Y29tbWl0IGRpZCBub3QgY2hhbmdlIHRoZSBiZWhhdmlvciBvZiB0aGF0IGZ1bmN0aW9uLg0KPiBB ZGRpdGlvbmFsbHksIGNvbW1pdCBlMzlhOTczNTNlNTMgaW50cm9kdWNlZCBhIHNldmVyZSBidWc6 IGl0IGNhdXNlcw0KPiBjb21tYW5kcyB0aGF0IGZhaWwgd2l0aCBob3N0Ynl0ZT1ESURfT0sgYW5k IGRyaXZlcmJ5dGU9RFJJVkVSX1NFTlNFDQo+IHRvIGJlIGNvbXBsZXRlZCB3aXRoIEJMS19TVFNf T0suIEZpeCBfX3Njc2lfZXJyb3JfZnJvbV9ob3N0X2J5dGUoKQ0KPiBieSBvbmx5IHRyYW5zbGF0 aW5nIGdvb2Qgc3RhdHVzIHZhbHVlcyBpbnRvIEJMS19TVFNfT0suDQo+IA0KPiBGaXhlczogZTM5 YTk3MzUzZTUzICgic2NzaTogY29yZTogcmV0dXJuIEJMS19TVFNfT0sgZm9yIERJRF9PSyBpbg0K PiBfX3Njc2lfZXJyb3JfZnJvbV9ob3N0X2J5dGUoKSIpDQo+IFJlcG9ydGVkLWJ5OiBEYW1pZW4g TGUgTW9hbCA8ZGFtaWVuLmxlbW9hbEB3ZGMuY29tPg0KPiBTaWduZWQtb2ZmLWJ5OiBCYXJ0IFZh biBBc3NjaGUgPGJhcnQudmFuYXNzY2hlQHdkYy5jb20+DQo+IENjOiBIYW5uZXMgUmVpbmVja2Ug PGhhcmVAc3VzZS5jb20+DQo+IENjOiBEb3VnbGFzIEdpbGJlcnQgPGRnaWxiZXJ0QGludGVybG9n LmNvbT4NCj4gQ2M6IERhbWllbiBMZSBNb2FsIDxkYW1pZW4ubGVtb2FsQHdkYy5jb20+DQo+IENj OiBDaHJpc3RvcGggSGVsbHdpZyA8aGNoQGxzdC5kZT4NCj4gQ2M6IHN0YWJsZUB2Z2VyLmtlcm5l bC5vcmcNCj4gLS0tDQo+IA0KPiBDaGFuZ2VzIGNvbXBhcmVkIHRvIHYxOg0KPiAtIE1vZGlmaWVk IF9fc2NzaV9lcnJvcl9mcm9tX2hvc3RfYnl0ZSgpIHN1Y2ggdGhhdCBpdCBhZ2FpbiByZXR1cm5z DQo+ICAgQkxLX1NUU19PSyBmb3IgQ09ORElUSU9OIE1FVCBhbmQgb3RoZXIgcmVzdWx0IGNvZGVz IHRoYXQgcmVwcmVzZW50DQo+ICAgc3VjY2Vzcy4NCj4gDQo+ICBkcml2ZXJzL3Njc2kvc2NzaV9s aWIuYyB8IDggKysrKysrKy0NCj4gIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDEg ZGVsZXRpb24oLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3Njc2kvc2NzaV9saWIuYyBi L2RyaXZlcnMvc2NzaS9zY3NpX2xpYi5jDQo+IGluZGV4IDc0YTM5ZGI1N2Q0OS4uMTQ5NmIzNGFm NDA5IDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL3Njc2kvc2NzaV9saWIuYw0KPiArKysgYi9kcml2 ZXJzL3Njc2kvc2NzaV9saWIuYw0KPiBAQCAtNzM2LDcgKzczNiwxMyBAQCBzdGF0aWMgYmxrX3N0 YXR1c190IF9fc2NzaV9lcnJvcl9mcm9tX2hvc3RfYnl0ZShzdHJ1Y3QNCj4gc2NzaV9jbW5kICpj bWQsDQo+ICB7DQo+ICAJc3dpdGNoIChob3N0X2J5dGUocmVzdWx0KSkgew0KPiAgCWNhc2UgRElE X09LOg0KPiAtCQlyZXR1cm4gQkxLX1NUU19PSzsNCj4gKwkJLyoNCj4gKwkJICogQWxzbyBjaGVj ayB0aGUgb3RoZXIgYnl0ZXMgdGhhbiB0aGUgc3RhdHVzIGJ5dGUgaW4NCj4gcmVzdWx0DQo+ICsJ CSAqIHRvIGhhbmRsZSB0aGUgY2FzZSB3aGVuIGEgU0NTSSBMTEQgc2V0cyByZXN1bHQgdG8NCj4g KwkJICogRFJJVkVSX1NFTlNFIDw8IDI0IHdpdGhvdXQgc2V0dGluZw0KPiBTQU1fU1RBVF9DSEVD S19DT05ESVRJT04uDQo+ICsJCSAqLw0KPiArCQlyZXR1cm4gc2NzaV9zdGF0dXNfaXNfZ29vZChy ZXN1bHQpICYmIChyZXN1bHQgJiB+MHhmZikgPT0gMA0KPiA/DQo+ICsJCQlCTEtfU1RTX09LIDog QkxLX1NUU19JT0VSUjsNCg0KVGhpcyBmaXhlcyB0aGUgcHJvYmxlbSBvbiBteSBzeXN0ZW0uDQoN ClRlc3RlZC1ieTogRGFtaWVuIExlIE1vYWwgPGRhbWllbi5sZW1vYWxAd2RjLmNvbT4NCg0KLS0g DQpEYW1pZW4gTGUgTW9hbA0KV2VzdGVybiBEaWdpdGFs