diff options
| author |   Luca Boccassi <luca.boccassi@gmail.com> | 2018-07-24 16:52:29 +0100 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-07-24 16:53:31 +0100 |
| commit | 43192222b329b3c984687235b0081c7fbfe484ba (patch) | |
| tree | 8e74c04b227d5386d40bbd987ddf132b43ddb313 /lib/librte_mempool | |
| parent | 18af4227fa5eee002b1a79207935620f6112803e (diff) | |
New upstream version 16.11.7upstream/16.11.7
Change-Id: I1dbe85956ca329c829b0066d16b3f902c237fbd3
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
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 aa513b97..3cb9e42c 100644 --- a/lib/librte_mempool/rte_mempool.c +++ b/lib/librte_mempool/rte_mempool.c @@ -396,12 +396,18 @@ rte_mempool_populate_phys(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; } /* Add objects in the pool, using a table of physical pages. Return the @@ -456,9 +462,6 @@ 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; @@ -622,7 +625,7 @@ 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; } |