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authorEric Paris <eparis@redhat.com>2012-08-24 15:58:53 -0400
committerEric Paris <eparis@redhat.com>2013-07-25 13:02:53 -0400
commitd355987f47bbe24e7450b509a3f8aac0db88b65a (patch)
tree60bd8865c311f6319f9ab3f26be57b95b55e5685 /security/selinux
parent40d3d0b85fa22084fc3b7eeb943aca365097cea3 (diff)
downloadop-kernel-dev-d355987f47bbe24e7450b509a3f8aac0db88b65a.zip
op-kernel-dev-d355987f47bbe24e7450b509a3f8aac0db88b65a.tar.gz
SELinux: make it harder to get the number of mnt opts wrong
Instead of just hard coding a value, use the enum to out benefit. Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'security/selinux')
-rw-r--r--security/selinux/hooks.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 42b538c..863f205 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -94,8 +94,6 @@
#include "audit.h"
#include "avc_ss.h"
-#define NUM_SEL_MNT_OPTS 5
-
extern struct security_operations *security_ops;
/* SECMARK reference count */
@@ -307,8 +305,11 @@ enum {
Opt_defcontext = 3,
Opt_rootcontext = 4,
Opt_labelsupport = 5,
+ Opt_nextmntopt = 6,
};
+#define NUM_SEL_MNT_OPTS (Opt_nextmntopt - 1)
+
static const match_table_t tokens = {
{Opt_context, CONTEXT_STR "%s"},
{Opt_fscontext, FSCONTEXT_STR "%s"},
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