A local variable ``flags`` was shadowing another variable from outer
scope. Fix this by renaming the variable and make it const.
Fixes: c127be93f619 ("mem: support using memfd segments for in-memory mode")
Cc: sta...@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com>
---
lib/librte_eal/linuxapp/eal/eal_memalloc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_memalloc.c
b/lib/librte_eal/linuxapp/eal/eal_memalloc.c
index 60a0a680f..5b421f1d7 100644
--- a/lib/librte_eal/linuxapp/eal/eal_memalloc.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memalloc.c
@@ -621,13 +621,13 @@ alloc_seg(struct rte_memseg *ms, void *addr, int
socket_id,
int mmap_flags;
if (internal_config.in_memory && !memfd_create_supported) {
- int pagesz_flag, flags;
-
- pagesz_flag = pagesz_flags(alloc_sz);
- flags = pagesz_flag | MAP_HUGETLB | MAP_FIXED |
+ const int in_memory_flags = MAP_HUGETLB | MAP_FIXED |
MAP_PRIVATE | MAP_ANONYMOUS;
+ int pagesz_flag;
+
+ pagesz_flag = pagesz_flags(alloc_sz);
fd = -1;
- mmap_flags = flags;
+ mmap_flags = in_memory_flags | pagesz_flag;
/* single-file segments codepath will never be active
* here because in-memory mode is incompatible with the
--
2.17.1
