32-bit mode has an upper limit on amount of VA space it can preallocate,
but the original implementation used the wrong constant, resulting in
failure to initialize due to integer overflow. Fix it by using the
correct constant.
Fixes: 66cc45e293ed ("mem: replace memseg with memseg lists")
Cc: [email protected]
Signed-off-by: Anatoly Burakov <[email protected]>
---
lib/librte_eal/common/eal_common_memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/common/eal_common_memory.c
b/lib/librte_eal/common/eal_common_memory.c
index 24a9ed5..c0d4673 100644
--- a/lib/librte_eal/common/eal_common_memory.c
+++ b/lib/librte_eal/common/eal_common_memory.c
@@ -249,7 +249,7 @@ memseg_primary_init_32(void)
else
total_requested_mem = internal_config.memory;
- max_mem = (uint64_t) RTE_MAX_MEM_MB_PER_TYPE << 20;
+ max_mem = (uint64_t)RTE_MAX_MEM_MB << 20;
if (total_requested_mem > max_mem) {
RTE_LOG(ERR, EAL, "Invalid parameters: 32-bit process can at
most use %uM of memory\n",
(unsigned int)(max_mem >> 20));
--
2.7.4
