From f3170cdd316387d2318b9e63229b28155f6b7c61 Mon Sep 17 00:00:00 2001
From: "Michael I. Bushnell" <mib@gnu.org>
Date: Wed, 17 Jul 1996 01:30:39 +0000
Subject: (trivfs_S_file_chmod): Bother to return a value.

---
 term/users.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'term')

diff --git a/term/users.c b/term/users.c
index 62314303..dd0c7cdb 100644
--- a/term/users.c
+++ b/term/users.c
@@ -484,6 +484,7 @@ trivfs_S_file_chmod (struct trivfs_protid *cred,
   if (!cred)
     return EOPNOTSUPP;
   
+  mutex_lock (&global_lock);
   for (i = 0; i < cred->nuids; i++)
     if (cred->isroot || cred->uids[i] == term_owner)
       {
@@ -505,7 +506,11 @@ trivfs_S_file_chmod (struct trivfs_protid *cred,
 	  }
 	
 	term_mode = (mode | S_IFCHR);
+	mutex_unlock (&global_lock);
+	return 0;
       }
+  mutex_unlock (&global_lock);
+  return EPERM;
 }
 
 
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