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-rw-r--r--security/keys/internal.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/security/keys/internal.h b/security/keys/internal.h
index 6d0ca48ae9a5..153d35c20d3d 100644
--- a/security/keys/internal.h
+++ b/security/keys/internal.h
@@ -350,15 +350,4 @@ static inline void key_check(const struct key *key)
#define key_check(key) do {} while(0)
#endif
-
-/*
- * Helper function to clear and free a kvmalloc'ed memory object.
- */
-static inline void __kvzfree(const void *addr, size_t len)
-{
- if (addr) {
- memset((void *)addr, 0, len);
- kvfree(addr);
- }
-}
#endif /* _INTERNAL_H */