From 14361e7589675a8032485780173e1cc71de2132f Mon Sep 17 00:00:00 2001
From: 7heo <7heo@mail.com>
Date: Sat, 17 Sep 2016 14:42:53 +0200
Subject: nlplug-findfs: fix erratic behavior and SIGSEGV

Likely introduced in the major rehaul done in
e4af128b30855b2b29a27c2fd7580b62059bbe51
---
 nlplug-findfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'nlplug-findfs.c')

diff --git a/nlplug-findfs.c b/nlplug-findfs.c
index df62651..78a5ebe 100644
--- a/nlplug-findfs.c
+++ b/nlplug-findfs.c
@@ -727,7 +727,7 @@ static int dispatch_uevent(struct uevent *ev, struct ueventconf *conf)
 			if (rc)
 				return rc;
 
-			if (searchdev(ev, conf->crypt.device, NULL, NULL)) {
+			if (conf->crypt.devnode[0] == '\0' && searchdev(ev, conf->crypt.device, NULL, NULL)) {
 				strncpy(conf->crypt.devnode,
 					conf->crypt.device[0] == '/' ? conf->crypt.device : ev->devnode,
 					sizeof(conf->crypt.devnode));
-- 
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