178 	struct task_security_struct *tsec;  in cred_init_security()  local
180 	tsec = kzalloc(sizeof(struct task_security_struct), GFP_KERNEL);  in cred_init_security()
181 	if (!tsec)  in cred_init_security()
184 	tsec->osid = tsec->sid = SECINITSID_KERNEL;  in cred_init_security()
185 	cred->security = tsec;  in cred_init_security()
193 	const struct task_security_struct *tsec;  in cred_sid()  local
195 	tsec = cred->security;  in cred_sid()
196 	return tsec->sid;  in cred_sid()
217 	const struct task_security_struct *tsec = current_security();  in current_sid()  local
219 	return tsec->sid;  in current_sid()
370 	const struct task_security_struct *tsec = cred->security;  in may_context_mount_sb_relabel()  local
373 	rc = avc_has_perm(tsec->sid, sbsec->sid, SECCLASS_FILESYSTEM,  in may_context_mount_sb_relabel()
378 	rc = avc_has_perm(tsec->sid, sid, SECCLASS_FILESYSTEM,  in may_context_mount_sb_relabel()
387 	const struct task_security_struct *tsec = cred->security;  in may_context_mount_inode_relabel()  local
389 	rc = avc_has_perm(tsec->sid, sbsec->sid, SECCLASS_FILESYSTEM,  in may_context_mount_inode_relabel()
1693 	const struct task_security_struct *tsec = current_security();  in may_create()  local
1703 	sid = tsec->sid;  in may_create()
1704 	newsid = tsec->create_sid;  in may_create()
2308 	const struct task_security_struct *tsec = current_security();  in selinux_bprm_secureexec()  local
2312 	sid = tsec->sid;  in selinux_bprm_secureexec()
2313 	osid = tsec->osid;  in selinux_bprm_secureexec()
2431 	const struct task_security_struct *tsec = current_security();  in selinux_bprm_committed_creds()  local
2436 	osid = tsec->osid;  in selinux_bprm_committed_creds()
2437 	sid = tsec->sid;  in selinux_bprm_committed_creds()
2728 	struct task_security_struct *tsec;  in selinux_dentry_init_security()  local
2735 	tsec = cred->security;  in selinux_dentry_init_security()
2739 	if (tsec->create_sid && sbsec->behavior != SECURITY_FS_USE_MNTPOINT) {  in selinux_dentry_init_security()
2740 		newsid = tsec->create_sid;  in selinux_dentry_init_security()
2742 		rc = security_transition_sid(tsec->sid, dsec->sid,  in selinux_dentry_init_security()
2762 	const struct task_security_struct *tsec = current_security();  in selinux_inode_init_security()  local
2772 	sid = tsec->sid;  in selinux_inode_init_security()
2773 	newsid = tsec->create_sid;  in selinux_inode_init_security()
3508 	struct task_security_struct *tsec;  in selinux_cred_alloc_blank()  local
3510 	tsec = kzalloc(sizeof(struct task_security_struct), gfp);  in selinux_cred_alloc_blank()
3511 	if (!tsec)  in selinux_cred_alloc_blank()
3514 	cred->security = tsec;  in selinux_cred_alloc_blank()
3523 	struct task_security_struct *tsec = cred->security;  in selinux_cred_free()  local
3531 	kfree(tsec);  in selinux_cred_free()
3541 	struct task_security_struct *tsec;  in selinux_cred_prepare()  local
3545 	tsec = kmemdup(old_tsec, sizeof(struct task_security_struct), gfp);  in selinux_cred_prepare()
3546 	if (!tsec)  in selinux_cred_prepare()
3549 	new->security = tsec;  in selinux_cred_prepare()
3559 	struct task_security_struct *tsec = new->security;  in selinux_cred_transfer()  local
3561 	*tsec = *old_tsec;  in selinux_cred_transfer()
3570 	struct task_security_struct *tsec = new->security;  in selinux_kernel_act_as()  local
3579 		tsec->sid = secid;  in selinux_kernel_act_as()
3580 		tsec->create_sid = 0;  in selinux_kernel_act_as()
3581 		tsec->keycreate_sid = 0;  in selinux_kernel_act_as()
3582 		tsec->sockcreate_sid = 0;  in selinux_kernel_act_as()
3594 	struct task_security_struct *tsec = new->security;  in selinux_kernel_create_files_as()  local
3604 		tsec->create_sid = isec->sid;  in selinux_kernel_create_files_as()
4000 static int socket_sockcreate_sid(const struct task_security_struct *tsec,  in socket_sockcreate_sid()  argument
4003 	if (tsec->sockcreate_sid > SECSID_NULL) {  in socket_sockcreate_sid()
4004 		*socksid = tsec->sockcreate_sid;  in socket_sockcreate_sid()
4008 	return security_transition_sid(tsec->sid, tsec->sid, secclass, NULL,  in socket_sockcreate_sid()
4032 	const struct task_security_struct *tsec = current_security();  in selinux_socket_create()  local
4041 	rc = socket_sockcreate_sid(tsec, secclass, &newsid);  in selinux_socket_create()
4045 	return avc_has_perm(tsec->sid, newsid, secclass, SOCKET__CREATE, NULL);  in selinux_socket_create()
4051 	const struct task_security_struct *tsec = current_security();  in selinux_socket_post_create()  local
4061 		err = socket_sockcreate_sid(tsec, isec->sclass, &(isec->sid));  in selinux_socket_post_create()
5595 	struct task_security_struct *tsec;  in selinux_setprocattr()  local
5670 	tsec = new->security;  in selinux_setprocattr()
5672 		tsec->exec_sid = sid;  in selinux_setprocattr()
5674 		tsec->create_sid = sid;  in selinux_setprocattr()
5679 		tsec->keycreate_sid = sid;  in selinux_setprocattr()
5681 		tsec->sockcreate_sid = sid;  in selinux_setprocattr()
5690 			error = security_bounded_transition(tsec->sid, sid);  in selinux_setprocattr()
5696 		error = avc_has_perm(tsec->sid, sid, SECCLASS_PROCESS,  in selinux_setprocattr()
5717 		tsec->sid = sid;  in selinux_setprocattr()
5782 	const struct task_security_struct *tsec;  in selinux_key_alloc()  local
5789 	tsec = cred->security;  in selinux_key_alloc()
5790 	if (tsec->keycreate_sid)  in selinux_key_alloc()
5791 		ksec->sid = tsec->keycreate_sid;  in selinux_key_alloc()
5793 		ksec->sid = tsec->sid;  in selinux_key_alloc()