From 5f598500960dab2bdc9ef34bc81ec2602249367d Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Sun, 1 May 2016 22:41:20 +0000
Subject: [PATCH] scst_sysfs, LUN replacement: Initialize 'read_only' before
 using it

See also r6834.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6882 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scst/src/scst_sysfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scst/src/scst_sysfs.c b/scst/src/scst_sysfs.c
index 43b769591..4bd8e302f 100644
--- a/scst/src/scst_sysfs.c
+++ b/scst/src/scst_sysfs.c
@@ -1436,14 +1436,14 @@ static int __scst_process_luns_mgmt_store(char *buffer,
 	}
 	case SCST_LUN_ACTION_REPLACE:
 	{
-		unsigned int flags = (read_only ? SCST_ADD_LUN_READ_ONLY : 0) |
-				  (replace_gen_ua ? SCST_REPL_LUN_GEN_UA : 0);
+		unsigned int flags = replace_gen_ua ? SCST_REPL_LUN_GEN_UA : 0;
 
 		res = scst_parse_add_repl_param(acg, dev, pp, &virt_lun,
 						&read_only);
 		if (res != 0)
 			goto out_unlock;
 
+		flags |= read_only ? SCST_ADD_LUN_READ_ONLY : 0;
 		res = scst_acg_repl_lun(acg, tgt_kobj ? tgt->tgt_luns_kobj :
 					acg->luns_kobj, dev, virt_lun,
 					flags);