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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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1 | 2 | /* |
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2 | 3 | * pkey table |
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3 | 4 | * |
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4 | 5 | * SELinux must keep a mapping of pkeys to labels/SIDs. This |
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5 | 6 | * mapping is maintained as part of the normal policy but a fast cache is |
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6 | 7 | * needed to reduce the lookup overhead. |
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7 | | - * |
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8 | 8 | */ |
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9 | 9 | |
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10 | 10 | /* |
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11 | 11 | * (c) Mellanox Technologies, 2016 |
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12 | | - * |
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13 | | - * This program is free software: you can redistribute it and/or modify |
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14 | | - * it under the terms of version 2 of the GNU General Public License as |
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15 | | - * published by the Free Software Foundation. |
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16 | | - * |
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17 | | - * This program is distributed in the hope that it will be useful, |
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18 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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19 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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20 | | - * GNU General Public License for more details. |
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21 | | - * |
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22 | 12 | */ |
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23 | 13 | |
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24 | 14 | #ifndef _SELINUX_IB_PKEY_H |
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25 | 15 | #define _SELINUX_IB_PKEY_H |
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26 | 16 | |
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| 17 | +#ifdef CONFIG_SECURITY_INFINIBAND |
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27 | 18 | void sel_ib_pkey_flush(void); |
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28 | | - |
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29 | 19 | int sel_ib_pkey_sid(u64 subnet_prefix, u16 pkey, u32 *sid); |
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| 20 | +#else |
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| 21 | +static inline void sel_ib_pkey_flush(void) |
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| 22 | +{ |
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| 23 | + return; |
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| 24 | +} |
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| 25 | +static inline int sel_ib_pkey_sid(u64 subnet_prefix, u16 pkey, u32 *sid) |
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| 26 | +{ |
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| 27 | + *sid = SECINITSID_UNLABELED; |
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| 28 | + return 0; |
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| 29 | +} |
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| 30 | +#endif |
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30 | 31 | |
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31 | 32 | #endif |
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