From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Van Assche Subject: Re: [PATCH 0/2] sd: Fix a deadlock between event checking and device removal Date: Fri, 17 Nov 2017 17:28:18 +0000 Message-ID: <1510939697.2846.29.camel@wdc.com> References: <1479016028.17624.16.camel@linux.vnet.ibm.com> <9500e9b2-2d34-099d-aa90-d38fb3feb02e@sandisk.com> <1510680828.2280.16.camel@sandisk.com> <1510938082.2846.23.camel@wdc.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from esa2.hgst.iphmx.com ([68.232.143.124]:44594 "EHLO esa2.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751617AbdKQR2V (ORCPT ); Fri, 17 Nov 2017 12:28:21 -0500 In-Reply-To: Content-Language: en-US Content-ID: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: "xjtuwjp@gmail.com" Cc: "jejb@linux.vnet.ibm.com" , "linux-scsi@vger.kernel.org" , "hare@suse.de" , "martin.petersen@oracle.com" , "snitzer@redhat.com" T24gRnJpLCAyMDE3LTExLTE3IGF0IDE4OjEwICswMTAwLCBKYWNrIFdhbmcgd3JvdGU6DQo+IEl0 J3MgcHJvZHVjdGlvbiBzZXJ2ZXIsIEkgd2FzIHRvbyBsYXRlIHRvIGdhdGhlciBtb3JlIGluZm9y bWF0aW9uLg0KPiBrZXJuZWwgaXMgNC40LjM2LzQuNC41MA0KPiBSZXF1ZXN0IG1vZGUgZm9yIGJv dGggbXVsdGlwYXRoIGFuZCBzY3NpLCBubyBtdWx0aXF1ZXVlIGludm9sdmVtZW50Lg0KDQpIZWxs byBKYWNrLA0KDQpJIGhhdmVuJ3Qgc2VlbiBhbnkgbG9ja3VwcyB3aXRoIHRoZSBtdWx0aXBhdGgg KyBTUlAgYW5kIHRoZSBsZWdhY3kgYmxvY2sNCmFuZCBTQ1NJIGxheWVycyBpbiBhIGxvbmcgdGlt ZS4gU28gZWl0aGVyIHNvbWV0aGluZyB3ZW50IHdyb25nIHdpdGgNCmJhY2twb3J0aW5nIHVwc3Ry ZWFtIGZpeGVzLCBhbiB1cHN0cmVhbSBmaXggaGFzIG5vdCBiZWVuIGJhY2twb3J0ZWQgdG8ga2Vy bmVsDQo0LjQuMzYgb3IgdGhlIGxvY2t1cCBpcyBjYXVzZWQgYnkgdGhlIFNDU0kgTExEIGluIHlv dXIgc2V0dXAsIGUuZy4gYSBtaXNzaW5nDQotPnNjc2lfZG9uZSgpIGNhbGwuIFNpbmNlIHRoZSBz cnAtdGVzdCBzb2Z0d2FyZSBwYXNzZXMgb24geW91ciBzZXR1cCB0aGUNCmxhdHRlciBtYXkgYmUg dGhlIG1vc3QgbGlrZWx5Lg0KDQpCYXJ0Lg==