From: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Date: Mon, 17 Sep 2012 13:26:31 +0000 (+0300)
Subject: staging: csr: wait for the exec in usermodehelper
X-Git-Tag: firefly_0821_release~3680^2~1977^2~159
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2b5d20db81276149d70db02be876511137a64b7f;p=firefly-linux-kernel-4.4.55.git

staging: csr: wait for the exec in usermodehelper

The order of wait values has been changed by commit 9d944ef32e.
Fix the wait parameter and start to use a define instead of
"magic number".

Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/csr/firmware.c b/drivers/staging/csr/firmware.c
index dc6a04db265a..b6d8a6e52915 100644
--- a/drivers/staging/csr/firmware.c
+++ b/drivers/staging/csr/firmware.c
@@ -286,7 +286,7 @@ uf_run_unifihelper(unifi_priv_t *priv)
 
     unifi_trace(priv, UDBG2, "running %s %s %s\n", argv[0], argv[1], argv[2]);
 
-    r = call_usermodehelper(argv[0], argv, envp, 0);
+    r = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_EXEC);
 
     return r;
 #else