add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/security/apparmor/include/lib.h
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@@ -1,14 +1,10 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * AppArmor security module
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  *
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  * This file contains AppArmor lib definitions
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  *
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  * 2017 Canonical Ltd.
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License as
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- * published by the Free Software Foundation, version 2 of the
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- * License.
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  */
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 #ifndef __AA_LIB_H
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@@ -16,6 +12,7 @@
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 #include <linux/slab.h>
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 #include <linux/fs.h>
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+#include <linux/lsm_hooks.h>
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 #include "match.h"
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@@ -25,6 +22,11 @@
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  */
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 #define DEBUG_ON (aa_g_debug)
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+/*
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+ * split individual debug cases out in preparation for finer grained
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+ * debug controls in the future.
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+ */
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+#define AA_DEBUG_LABEL DEBUG_ON
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 #define dbg_printk(__fmt, __args...) pr_debug(__fmt, ##__args)
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 #define AA_DEBUG(fmt, args...)						\
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 	do {								\
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@@ -55,6 +57,9 @@
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 			     size_t *ns_len);
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 void aa_info_message(const char *str);
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+/* Security blob offsets */
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+extern struct lsm_blob_sizes apparmor_blob_sizes;
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+
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 /**
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  * aa_strneq - compare null terminated @str to a non null terminated substring
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  * @str: a null terminated string