return NULL;
}
- /* zone already exist */
- if ((memzone_lookup_thread_unsafe(name)) != NULL) {
- RTE_LOG(DEBUG, EAL, "%s(): memzone <%s> already exists\n",
+ if (strlen(name) > sizeof(mz->name) - 1) {
+ RTE_LOG(DEBUG, EAL, "%s(): memzone <%s>: name too long\n",
__func__, name);
- rte_errno = EEXIST;
+ rte_errno = ENAMETOOLONG;
return NULL;
}
- if (strlen(name) >= sizeof(mz->name) - 1) {
- RTE_LOG(DEBUG, EAL, "%s(): memzone <%s>: name too long\n",
+ /* zone already exist */
+ if ((memzone_lookup_thread_unsafe(name)) != NULL) {
+ RTE_LOG(DEBUG, EAL, "%s(): memzone <%s> already exists\n",
__func__, name);
rte_errno = EEXIST;
return NULL;
idx = ((uintptr_t)mz - (uintptr_t)mcfg->memzone);
idx = idx / sizeof(struct rte_memzone);
-#ifdef RTE_LIBRTE_IVSHMEM
- /*
- * If ioremap_addr is set, it's an IVSHMEM memzone and we cannot
- * free it.
- */
- if (mcfg->memzone[idx].ioremap_addr != 0) {
- rte_rwlock_write_unlock(&mcfg->mlock);
- return -EINVAL;
- }
-#endif
-
addr = mcfg->memzone[idx].addr;
-
if (addr == NULL)
ret = -EINVAL;
else if (mcfg->memzone_cnt == 0) {