fbarray: fix init unlock without lock

[dpdk.git] / lib / librte_eal / common / eal_common_fbarray.c

diff --git a/lib/librte_eal/common/eal_common_fbarray.c b/lib/librte_eal/common/eal_common_fbarray.c
index 31cce80..eb04a1e 100644 (file)
--- a/lib/librte_eal/common/eal_common_fbarray.c
+++ b/lib/librte_eal/common/eal_common_fbarray.c
@@ -736,15 +736,19 @@ rte_fbarray_init(struct rte_fbarray *arr, const char *name, unsigned int len,
        }
 
        page_sz = sysconf(_SC_PAGESIZE);
-       if (page_sz == (size_t)-1)
-               goto fail;
+       if (page_sz == (size_t)-1) {
+               free(ma);
+               return -1;
+       }
 
        /* calculate our memory limits */
        mmap_len = calc_data_size(page_sz, elt_sz, len);
 
        data = eal_get_virtual_area(NULL, &mmap_len, page_sz, 0, 0);
-       if (data == NULL)
-               goto fail;
+       if (data == NULL) {
+               free(ma);
+               return -1;
+       }
 
        rte_spinlock_lock(&mem_area_lock);