fs: dlm: constify addr_compare

This patch just constify some function parameter which should be have a read access only. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
mariux64 · Nov 10, 2020 · 40c6b83 · 40c6b83
1 parent 1a26bfa
commit 40c6b83
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
@@ -274,7 +274,8 @@ static struct dlm_node_addr *find_node_addr(int nodeid)
 	return NULL;
 }
 
-static int addr_compare(struct sockaddr_storage *x, struct sockaddr_storage *y)
+static int addr_compare(const struct sockaddr_storage *x,
+			const struct sockaddr_storage *y)
 {
 	switch (x->ss_family) {
 	case AF_INET: {