diff options
Diffstat (limited to 'lib/librte_mempool')
| -rw-r--r-- | lib/librte_mempool/rte_mempool.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c index 5bd74eac..ad174582 100644 --- a/lib/librte_mempool/rte_mempool.c +++ b/lib/librte_mempool/rte_mempool.c @@ -437,12 +437,18 @@ rte_mempool_populate_iova(struct rte_mempool *mp, char *vaddr, } /* not enough room to store one object */ - if (i == 0) - return -EINVAL; + if (i == 0) { + ret = -EINVAL; + goto fail; + } STAILQ_INSERT_TAIL(&mp->mem_list, memhdr, next); mp->nb_mem_chunks++; return i; + +fail: + rte_free(memhdr); + return ret; } int @@ -514,9 +520,6 @@ rte_mempool_populate_virt(struct rte_mempool *mp, char *addr, size_t off, phys_len; int ret, cnt = 0; - /* mempool must not be populated */ - if (mp->nb_mem_chunks != 0) - return -EEXIST; /* address and len must be page-aligned */ if (RTE_PTR_ALIGN_CEIL(addr, pg_sz) != addr) return -EINVAL; @@ -685,7 +688,7 @@ rte_mempool_populate_anon(struct rte_mempool *mp) char *addr; /* mempool is already populated, error */ - if (!STAILQ_EMPTY(&mp->mem_list)) { + if ((!STAILQ_EMPTY(&mp->mem_list)) || mp->nb_mem_chunks != 0) { rte_errno = EINVAL; return 0; } |