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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-19 01:18:30 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-19 01:18:30 (GMT) |
commit | 3925e6fc1f774048404fdd910b0345b06c699eb4 (patch) | |
tree | c9a58417d9492f39f7fe81d4721d674c34dd8be2 /security/dummy.c | |
parent | 334d094504c2fe1c44211ecb49146ae6bca8c321 (diff) | |
parent | 7cea51be4e91edad05bd834f3235b45c57783f0d (diff) | |
download | linux-3925e6fc1f774048404fdd910b0345b06c699eb4.tar.xz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
security: fix up documentation for security_module_enable
Security: Introduce security= boot parameter
Audit: Final renamings and cleanup
SELinux: use new audit hooks, remove redundant exports
Audit: internally use the new LSM audit hooks
LSM/Audit: Introduce generic Audit LSM hooks
SELinux: remove redundant exports
Netlink: Use generic LSM hook
Audit: use new LSM hooks instead of SELinux exports
SELinux: setup new inode/ipc getsecid hooks
LSM: Introduce inode_getsecid and ipc_getsecid hooks
Diffstat (limited to 'security/dummy.c')
-rw-r--r-- | security/dummy.c | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/security/dummy.c b/security/dummy.c index 480366f..98d5f96 100644 --- a/security/dummy.c +++ b/security/dummy.c @@ -424,6 +424,11 @@ static int dummy_inode_listsecurity(struct inode *inode, char *buffer, size_t bu return 0; } +static void dummy_inode_getsecid(const struct inode *inode, u32 *secid) +{ + *secid = 0; +} + static int dummy_file_permission (struct file *file, int mask) { return 0; @@ -542,7 +547,9 @@ static int dummy_task_getsid (struct task_struct *p) } static void dummy_task_getsecid (struct task_struct *p, u32 *secid) -{ } +{ + *secid = 0; +} static int dummy_task_setgroups (struct group_info *group_info) { @@ -616,6 +623,11 @@ static int dummy_ipc_permission (struct kern_ipc_perm *ipcp, short flag) return 0; } +static void dummy_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid) +{ + *secid = 0; +} + static int dummy_msg_msg_alloc_security (struct msg_msg *msg) { return 0; @@ -983,7 +995,33 @@ static inline int dummy_key_permission(key_ref_t key_ref, } #endif /* CONFIG_KEYS */ -struct security_operations dummy_security_ops; +#ifdef CONFIG_AUDIT +static inline int dummy_audit_rule_init(u32 field, u32 op, char *rulestr, + void **lsmrule) +{ + return 0; +} + +static inline int dummy_audit_rule_known(struct audit_krule *krule) +{ + return 0; +} + +static inline int dummy_audit_rule_match(u32 secid, u32 field, u32 op, + void *lsmrule, + struct audit_context *actx) +{ + return 0; +} + +static inline void dummy_audit_rule_free(void *lsmrule) +{ } + +#endif /* CONFIG_AUDIT */ + +struct security_operations dummy_security_ops = { + .name = "dummy", +}; #define set_to_dummy_if_null(ops, function) \ do { \ @@ -1060,6 +1098,7 @@ void security_fixup_ops (struct security_operations *ops) set_to_dummy_if_null(ops, inode_getsecurity); set_to_dummy_if_null(ops, inode_setsecurity); set_to_dummy_if_null(ops, inode_listsecurity); + set_to_dummy_if_null(ops, inode_getsecid); set_to_dummy_if_null(ops, file_permission); set_to_dummy_if_null(ops, file_alloc_security); set_to_dummy_if_null(ops, file_free_security); @@ -1096,6 +1135,7 @@ void security_fixup_ops (struct security_operations *ops) set_to_dummy_if_null(ops, task_reparent_to_init); set_to_dummy_if_null(ops, task_to_inode); set_to_dummy_if_null(ops, ipc_permission); + set_to_dummy_if_null(ops, ipc_getsecid); set_to_dummy_if_null(ops, msg_msg_alloc_security); set_to_dummy_if_null(ops, msg_msg_free_security); set_to_dummy_if_null(ops, msg_queue_alloc_security); @@ -1170,6 +1210,11 @@ void security_fixup_ops (struct security_operations *ops) set_to_dummy_if_null(ops, key_free); set_to_dummy_if_null(ops, key_permission); #endif /* CONFIG_KEYS */ - +#ifdef CONFIG_AUDIT + set_to_dummy_if_null(ops, audit_rule_init); + set_to_dummy_if_null(ops, audit_rule_known); + set_to_dummy_if_null(ops, audit_rule_match); + set_to_dummy_if_null(ops, audit_rule_free); +#endif } |