cred.h (7ae9fb1b7ecbb5d85d07857943f677fd1a559b18) cred.h (f4fee216df7d28b87d1c9cc60bcebfecb51c1a05)
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * AppArmor security module
4 *
5 * This file contains AppArmor contexts used to associate "labels" to objects.
6 *
7 * Copyright (C) 1998-2008 Novell/SUSE
8 * Copyright 2009-2010 Canonical Ltd.

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58 *
59 * Returns: newest version of confining label
60 */
61static inline struct aa_label *aa_get_newest_cred_label(const struct cred *cred)
62{
63 return aa_get_newest_label(aa_cred_raw_label(cred));
64}
65
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * AppArmor security module
4 *
5 * This file contains AppArmor contexts used to associate "labels" to objects.
6 *
7 * Copyright (C) 1998-2008 Novell/SUSE
8 * Copyright 2009-2010 Canonical Ltd.

--- 49 unchanged lines hidden (view full) ---

58 *
59 * Returns: newest version of confining label
60 */
61static inline struct aa_label *aa_get_newest_cred_label(const struct cred *cred)
62{
63 return aa_get_newest_label(aa_cred_raw_label(cred));
64}
65
66static inline struct aa_label *aa_get_newest_cred_label_condref(const struct cred *cred,
67 bool *needput)
68{
69 struct aa_label *l = aa_cred_raw_label(cred);
70
71 if (unlikely(label_is_stale(l))) {
72 *needput = true;
73 return aa_get_newest_label(l);
74 }
75
76 *needput = false;
77 return l;
78}
79
80static inline void aa_put_label_condref(struct aa_label *l, bool needput)
81{
82 if (unlikely(needput))
83 aa_put_label(l);
84}
85
66/**
67 * aa_current_raw_label - find the current tasks confining label
68 *
69 * Returns: up to date confining label or the ns unconfined label (NOT NULL)
70 *
71 * This fn will not update the tasks cred to the most up to date version
72 * of the label so it is safe to call when inside of locks.
73 */

--- 102 unchanged lines hidden --- 		86/**
87 * aa_current_raw_label - find the current tasks confining label
88 *
89 * Returns: up to date confining label or the ns unconfined label (NOT NULL)
90 *
91 * This fn will not update the tasks cred to the most up to date version
92 * of the label so it is safe to call when inside of locks.
93 */

--- 102 unchanged lines hidden ---