audit_match_signal() and friends are used only if CONFIG_AUDITSYSCALL is set
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 6c61263..74cc0fc 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -311,6 +311,7 @@
return classes[class][AUDIT_WORD(syscall)] & AUDIT_BIT(syscall);
}
+#ifdef CONFIG_AUDITSYSCALL
static inline int audit_match_class_bits(int class, u32 *mask)
{
int i;
@@ -347,6 +348,7 @@
return 1;
}
}
+#endif
/* Common user-space to kernel rule translation. */
static inline struct audit_entry *audit_to_entry_common(struct audit_rule *rule)