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Commit d355987f authored by Eric Paris's avatar Eric Paris
Browse files

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: default avatarEric Paris <eparis@redhat.com>
parent 40d3d0b8

security/selinux/hooks.c

+3 −2
Original line number Diff line number Diff line
@@ -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"},