From d9b914ea6e0bf239c1f9a41fcc650cf66d22cf42 Mon Sep 17 00:00:00 2001
From: YuQing <384681@qq.com>
Date: Fri, 4 Sep 2020 09:09:14 +0800
Subject: [PATCH] set rlim_max for setrlimit call

---
 src/shared_func.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/shared_func.c b/src/shared_func.c
index 20d21be..daa7e79 100644
--- a/src/shared_func.c
+++ b/src/shared_func.c
@@ -1510,7 +1510,7 @@ int set_rlimit(int resource, const rlim_t value)
 		return errno != 0 ? errno : EPERM;
 	}
 
-	if (limit.rlim_cur == RLIM_INFINITY ||
+	if ((limit.rlim_cur == RLIM_INFINITY) ||
             (value != RLIM_INFINITY && limit.rlim_cur >= value))
 	{
 		return 0;
@@ -1518,6 +1518,11 @@ int set_rlimit(int resource, const rlim_t value)
 
     old_value = limit.rlim_cur;
 	limit.rlim_cur = value;
+    if (!((limit.rlim_max == RLIM_INFINITY) ||
+            (value != RLIM_INFINITY && limit.rlim_max >= value)))
+    {
+        limit.rlim_max = value;
+    }
 	if (setrlimit(resource, &limit) != 0)
 	{
         const char *label;