1 files changed, 16 insertions, 8 deletions

diff --git a/kernel/kmod.c b/kernel/kmod.c
index 685b246b13b0..56a29e812ff0 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -60,6 +60,21 @@ static DECLARE_RWSEM(umhelper_sem);
 */
 char modprobe_path[KMOD_PATH_LEN] = "/sbin/modprobe";
 
+static int call_modprobe(char *module_name, int wait)
+{
+        static char *envp[] = {
+                "HOME=/",
+                "TERM=linux",
+                "PATH=/sbin:/usr/sbin:/bin:/usr/bin",
+                NULL
+        };
+
+        char *argv[] = { modprobe_path, "-q", "--", module_name, NULL };
+
+        return call_usermodehelper_fns(modprobe_path, argv, envp,
+                                        wait, NULL, NULL, NULL);
+}
+
 /**
  * __request_module - try to load a kernel module
  * @wait: wait (or not) for the operation to complete
@@ -81,11 +96,6 @@ int __request_module(bool wait, const char *fmt, ...)
         char module_name[MODULE_NAME_LEN];
         unsigned int max_modprobes;
         int ret;
-        char *argv[] = { modprobe_path, "-q", "--", module_name, NULL };
-        static char *envp[] = { "HOME=/",
-                                "TERM=linux",
-                                "PATH=/sbin:/usr/sbin:/bin:/usr/bin",
-                                NULL };
         static atomic_t kmod_concurrent = ATOMIC_INIT(0);
 #define MAX_KMOD_CONCURRENT 50  /* Completely arbitrary value - KAO */
         static int kmod_loop_msg;
@@ -128,9 +138,7 @@ int __request_module(bool wait, const char *fmt, ...)
 
         trace_module_request(module_name, wait, _RET_IP_);
 
-        ret = call_usermodehelper_fns(modprobe_path, argv, envp,
-                        wait ? UMH_WAIT_PROC : UMH_WAIT_EXEC,
-                        NULL, NULL, NULL);
+        ret = call_modprobe(module_name, wait ? UMH_WAIT_PROC : UMH_WAIT_EXEC);
 
         atomic_dec(&kmod_concurrent);
         return ret;