lsm: constify function parameters

The functions print_ipv4_addr() and print_ipv6_addr() are called with
string literals and do not modify these parameters internally.

Signed-off-by: Christian Göttsche <[email protected]>
[PM: cleaned up the description to remove long lines]
Signed-off-by: Paul Moore <[email protected]>

Author: cgzones

security/lsm_audit.c

@@ -171,7 +171,7 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb,
 
 static inline void print_ipv6_addr(struct audit_buffer *ab,
 				   const struct in6_addr *addr, __be16 port,
-				   char *name1, char *name2)
+				   const char *name1, const char *name2)
 {
 	if (!ipv6_addr_any(addr))
 		audit_log_format(ab, " %s=%pI6c", name1, addr);
@@ -180,7 +180,7 @@ static inline void print_ipv6_addr(struct audit_buffer *ab,
 }
 
 static inline void print_ipv4_addr(struct audit_buffer *ab, __be32 addr,
-				   __be16 port, char *name1, char *name2)
+				   __be16 port, const char *name1, const char *name2)
 {
 	if (addr)
 		audit_log_format(ab, " %s=%pI4", name1, &addr);