On Tue, 2013-12-10 at 15:25 -0500, Eric Paris wrote:
> I'll try to write a patch to fix that logic...
Anand,
How about something like (untested but it compiles):
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index ee470a0..2b437fc8 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -2349,9 +2359,17 @@ int security_fs_use(struct super_block *sb)
if (strncmp(fstype, c->u.name, baselen))
continue;
- /* if there is no subtype, this is the one! */
- if (!subtype)
- break;
+ /* current mount has no subtype */
+ if (!subtype) {
+ /*
+ * if there is no subtype in policy this is our match
+ * if there is a subtype in policy keep looking,
+ */
+ if (baselen == strlen(c->u.name))
+ break;
+ else
+ continue;
+ }
/* skip past the base in this entry */
sub = c->u.name + baselen;
--
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