resize_hugefile() returns either 0 (which indicates success) or -1
(which indicates failure). We failed to check the success as we
use --single-file-segments option.
Fixes: 2a04139f66b4 ("eal: add single file segments option")
Cc: Anatoly Burakov <[email protected]>
Signed-off-by: Jianfeng Tan <[email protected]>
---
lib/librte_eal/linuxapp/eal/eal_memalloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_memalloc.c
b/lib/librte_eal/linuxapp/eal/eal_memalloc.c
index 1f553dd..301c34e 100644
--- a/lib/librte_eal/linuxapp/eal/eal_memalloc.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memalloc.c
@@ -419,7 +419,7 @@ alloc_seg(struct rte_memseg *ms, void *addr, int socket_id,
if (internal_config.single_file_segments) {
map_offset = seg_idx * alloc_sz;
ret = resize_hugefile(fd, map_offset, alloc_sz, true);
- if (ret < 1)
+ if (ret < 0)
goto resized;
} else {
map_offset = 0;
--
2.7.4
