From a5ab5034f4b50fc5a19ccf8910c91613e6a52f5a Mon Sep 17 00:00:00 2001
From: Haiyang Tan <haiyangtan@tencent.com>
Date: Mon, 15 Oct 2018 06:17:55 -0700
Subject: Fix coverity issue for potentially overflowing of page size

Change-Id: I2779626d745badb63386efcf729da7a094a4f297
Signed-off-by: Haiyang Tan <haiyangtan@tencent.com>
---
 src/svm/ssvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/svm')

diff --git a/src/svm/ssvm.c b/src/svm/ssvm.c
index 03451e66d15..7fa9b258729 100644
--- a/src/svm/ssvm.c
+++ b/src/svm/ssvm.c
@@ -248,7 +248,7 @@ ssvm_master_init_memfd (ssvm_private_t * memfd)
   memfd->my_pid = getpid ();
   memfd->i_am_master = 1;
 
-  page_size = 1 << alloc.log2_page_size;
+  page_size = 1ull << alloc.log2_page_size;
   sh = memfd->sh;
   sh->master_pid = memfd->my_pid;
   sh->ssvm_size = memfd->ssvm_size;
-- 
cgit 1.2.3-korg