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| 1 | +/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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| 1 | 2 | /* |
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| 2 | 3 | * iSCSI Initiator TCP Transport |
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| 3 | 4 | * Copyright (C) 2004 Dmitry Yusupov |
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| .. | .. |
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| 5 | 6 | * Copyright (C) 2005 - 2006 Mike Christie |
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| 6 | 7 | * Copyright (C) 2006 Red Hat, Inc. All rights reserved. |
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| 7 | 8 | * maintained by open-iscsi@googlegroups.com |
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| 8 | | - * |
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| 9 | | - * This program is free software; you can redistribute it and/or modify |
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| 10 | | - * it under the terms of the GNU General Public License as published |
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| 11 | | - * by the Free Software Foundation; either version 2 of the License, or |
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| 12 | | - * (at your option) any later version. |
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| 13 | | - * |
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| 14 | | - * This program is distributed in the hope that it will be useful, but |
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| 15 | | - * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | | - * General Public License for more details. |
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| 18 | 9 | * |
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| 19 | 10 | * See the file COPYING included with this distribution for more details. |
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| 20 | 11 | */ |
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| .. | .. |
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| 37 | 28 | |
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| 38 | 29 | struct iscsi_sw_tcp_conn { |
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| 39 | 30 | struct socket *sock; |
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| 31 | + /* Taken when accessing the sock from the netlink/sysfs interface */ |
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| 32 | + struct mutex sock_lock; |
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| 40 | 33 | |
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| 41 | 34 | struct iscsi_sw_tcp_send out; |
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| 42 | 35 | /* old values for socket callbacks */ |
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