Lines Matching refs:shp

3425  * @shp: sysv ipc permission structure
3427  * Allocate and attach a security structure to the @shp security field.  The
3432 int security_shm_alloc(struct kern_ipc_perm *shp)
3434 	int rc = lsm_ipc_alloc(shp);
3438 	rc = call_int_hook(shm_alloc_security, shp);
3440 		security_shm_free(shp);
3446  * @shp: sysv ipc permission structure
3450 void security_shm_free(struct kern_ipc_perm *shp)
3452 	call_void_hook(shm_free_security, shp);
3453 	kfree(shp->security);
3454 	shp->security = NULL;
3459  * @shp: sysv ipc permission structure
3469 int security_shm_associate(struct kern_ipc_perm *shp, int shmflg)
3471 	return call_int_hook(shm_associate, shp, shmflg);
3476  * @shp: sysv ipc permission structure
3480  * to be performed on the shared memory region with permissions in @shp.
3484 int security_shm_shmctl(struct kern_ipc_perm *shp, int cmd)
3486 	return call_int_hook(shm_shmctl, shp, cmd);
3491  * @shp: sysv ipc permission structure
3496  * shared memory segment with permissions @shp to the data segment of the
3501 int security_shm_shmat(struct kern_ipc_perm *shp,
3504 	return call_int_hook(shm_shmat, shp, shmaddr, shmflg);