179 	struct task_security_struct *tsec;  in cred_init_security()  local
181 	tsec = kzalloc(sizeof(struct task_security_struct), GFP_KERNEL);  in cred_init_security()
182 	if (!tsec)  in cred_init_security()
185 	tsec->osid = tsec->sid = SECINITSID_KERNEL;  in cred_init_security()
186 	cred->security = tsec;  in cred_init_security()
194 	const struct task_security_struct *tsec;  in cred_sid()  local
196 	tsec = cred->security;  in cred_sid()
197 	return tsec->sid;  in cred_sid()
218 	const struct task_security_struct *tsec = current_security();  in current_sid()  local
220 	return tsec->sid;  in current_sid()
382 	const struct task_security_struct *tsec = cred->security;  in may_context_mount_sb_relabel()  local
385 	rc = avc_has_perm(tsec->sid, sbsec->sid, SECCLASS_FILESYSTEM,  in may_context_mount_sb_relabel()
390 	rc = avc_has_perm(tsec->sid, sid, SECCLASS_FILESYSTEM,  in may_context_mount_sb_relabel()
399 	const struct task_security_struct *tsec = cred->security;  in may_context_mount_inode_relabel()  local
401 	rc = avc_has_perm(tsec->sid, sbsec->sid, SECCLASS_FILESYSTEM,  in may_context_mount_inode_relabel()
1722 	const struct task_security_struct *tsec = current_security();  in selinux_determine_inode_label()  local
1728 		   tsec->create_sid) {  in selinux_determine_inode_label()
1729 		*_new_isid = tsec->create_sid;  in selinux_determine_inode_label()
1731 		return security_transition_sid(tsec->sid, dsec->sid, tclass,  in selinux_determine_inode_label()
1743 	const struct task_security_struct *tsec = current_security();  in may_create()  local
1753 	sid = tsec->sid;  in may_create()
2320 	const struct task_security_struct *tsec = current_security();  in selinux_bprm_secureexec()  local
2324 	sid = tsec->sid;  in selinux_bprm_secureexec()
2325 	osid = tsec->osid;  in selinux_bprm_secureexec()
2443 	const struct task_security_struct *tsec = current_security();  in selinux_bprm_committed_creds()  local
2448 	osid = tsec->osid;  in selinux_bprm_committed_creds()
2449 	sid = tsec->sid;  in selinux_bprm_committed_creds()
2755 	const struct task_security_struct *tsec = current_security();  in selinux_inode_init_security()  local
2765 	sid = tsec->sid;  in selinux_inode_init_security()
2766 	newsid = tsec->create_sid;  in selinux_inode_init_security()
3542 	struct task_security_struct *tsec;  in selinux_cred_alloc_blank()  local
3544 	tsec = kzalloc(sizeof(struct task_security_struct), gfp);  in selinux_cred_alloc_blank()
3545 	if (!tsec)  in selinux_cred_alloc_blank()
3548 	cred->security = tsec;  in selinux_cred_alloc_blank()
3557 	struct task_security_struct *tsec = cred->security;  in selinux_cred_free()  local
3565 	kfree(tsec);  in selinux_cred_free()
3575 	struct task_security_struct *tsec;  in selinux_cred_prepare()  local
3579 	tsec = kmemdup(old_tsec, sizeof(struct task_security_struct), gfp);  in selinux_cred_prepare()
3580 	if (!tsec)  in selinux_cred_prepare()
3583 	new->security = tsec;  in selinux_cred_prepare()
3593 	struct task_security_struct *tsec = new->security;  in selinux_cred_transfer()  local
3595 	*tsec = *old_tsec;  in selinux_cred_transfer()
3604 	struct task_security_struct *tsec = new->security;  in selinux_kernel_act_as()  local
3613 		tsec->sid = secid;  in selinux_kernel_act_as()
3614 		tsec->create_sid = 0;  in selinux_kernel_act_as()
3615 		tsec->keycreate_sid = 0;  in selinux_kernel_act_as()
3616 		tsec->sockcreate_sid = 0;  in selinux_kernel_act_as()
3628 	struct task_security_struct *tsec = new->security;  in selinux_kernel_create_files_as()  local
3638 		tsec->create_sid = isec->sid;  in selinux_kernel_create_files_as()
4016 static int socket_sockcreate_sid(const struct task_security_struct *tsec,  in socket_sockcreate_sid()  argument
4019 	if (tsec->sockcreate_sid > SECSID_NULL) {  in socket_sockcreate_sid()
4020 		*socksid = tsec->sockcreate_sid;  in socket_sockcreate_sid()
4024 	return security_transition_sid(tsec->sid, tsec->sid, secclass, NULL,  in socket_sockcreate_sid()
4048 	const struct task_security_struct *tsec = current_security();  in selinux_socket_create()  local
4057 	rc = socket_sockcreate_sid(tsec, secclass, &newsid);  in selinux_socket_create()
4061 	return avc_has_perm(tsec->sid, newsid, secclass, SOCKET__CREATE, NULL);  in selinux_socket_create()
4067 	const struct task_security_struct *tsec = current_security();  in selinux_socket_post_create()  local
4077 		err = socket_sockcreate_sid(tsec, isec->sclass, &(isec->sid));  in selinux_socket_post_create()
5609 	struct task_security_struct *tsec;  in selinux_setprocattr()  local
5684 	tsec = new->security;  in selinux_setprocattr()
5686 		tsec->exec_sid = sid;  in selinux_setprocattr()
5688 		tsec->create_sid = sid;  in selinux_setprocattr()
5693 		tsec->keycreate_sid = sid;  in selinux_setprocattr()
5695 		tsec->sockcreate_sid = sid;  in selinux_setprocattr()
5704 			error = security_bounded_transition(tsec->sid, sid);  in selinux_setprocattr()
5710 		error = avc_has_perm(tsec->sid, sid, SECCLASS_PROCESS,  in selinux_setprocattr()
5731 		tsec->sid = sid;  in selinux_setprocattr()
5796 	const struct task_security_struct *tsec;  in selinux_key_alloc()  local
5803 	tsec = cred->security;  in selinux_key_alloc()
5804 	if (tsec->keycreate_sid)  in selinux_key_alloc()
5805 		ksec->sid = tsec->keycreate_sid;  in selinux_key_alloc()
5807 		ksec->sid = tsec->sid;  in selinux_key_alloc()