security/mac/mac_sysv_msg.c

96 mac_sysvmsq_init(struct msqid_kernel *msqkptr)
100 		msqkptr->label = mac_sysv_msgqueue_label_alloc();
102 		msqkptr->label = NULL;
132 mac_sysvmsq_destroy(struct msqid_kernel *msqkptr)
135 	if (msqkptr->label != NULL) {
136 		mac_sysv_msgqueue_label_free(msqkptr->label);
137 		msqkptr->label = NULL;
142 mac_sysvmsg_create(struct ucred *cred, struct msqid_kernel *msqkptr,
146 	MAC_POLICY_PERFORM_NOSLEEP(sysvmsg_create, cred, msqkptr,
147 	    msqkptr->label, msgptr, msgptr->label);
151 mac_sysvmsq_create(struct ucred *cred, struct msqid_kernel *msqkptr)
154 	MAC_POLICY_PERFORM_NOSLEEP(sysvmsq_create, cred, msqkptr,
155 	    msqkptr->label);
166 mac_sysvmsq_cleanup(struct msqid_kernel *msqkptr)
169 	MAC_POLICY_PERFORM_NOSLEEP(sysvmsq_cleanup, msqkptr->label);
177 	struct msqid_kernel *msqkptr)
182 	    msgptr->label, msqkptr, msqkptr->label);
183 	MAC_CHECK_PROBE3(sysvmsq_check_msgmsq, error, cred, msgptr, msqkptr);
222 mac_sysvmsq_check_msqget(struct ucred *cred, struct msqid_kernel *msqkptr)
226 	MAC_POLICY_CHECK_NOSLEEP(sysvmsq_check_msqget, cred, msqkptr,
227 	    msqkptr->label);
228 	MAC_CHECK_PROBE2(sysvmsq_check_msqget, error, cred, msqkptr);
237 mac_sysvmsq_check_msqsnd(struct ucred *cred, struct msqid_kernel *msqkptr)
241 	MAC_POLICY_CHECK_NOSLEEP(sysvmsq_check_msqsnd, cred, msqkptr,
242 	    msqkptr->label);
243 	MAC_CHECK_PROBE2(sysvmsq_check_msqsnd, error, cred, msqkptr);
252 mac_sysvmsq_check_msqrcv(struct ucred *cred, struct msqid_kernel *msqkptr)
256 	MAC_POLICY_CHECK_NOSLEEP(sysvmsq_check_msqrcv, cred, msqkptr,
257 	    msqkptr->label);
258 	MAC_CHECK_PROBE2(sysvmsq_check_msqrcv, error, cred, msqkptr);
267 mac_sysvmsq_check_msqctl(struct ucred *cred, struct msqid_kernel *msqkptr,
272 	MAC_POLICY_CHECK_NOSLEEP(sysvmsq_check_msqctl, cred, msqkptr,
273 	    msqkptr->label, cmd);
274 	MAC_CHECK_PROBE3(sysvmsq_check_msqctl, error, cred, msqkptr, cmd);