As noticed by Ben Hutchings, when we move entries from
one table to another we leak all except the first entry.
Put back the "next" variable removed by commit
9bf9055eb716f85372c41b3fbc51f90bc7653740 ("decnet: Fix set-but-unused
variable.") and use it properly.
Reported-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
struct dn_fib_node **old_ht,
int old_divisor)
{
struct dn_fib_node **old_ht,
int old_divisor)
{
+ struct dn_fib_node *f, **fp, *next;
- struct dn_fib_node *f, **fp;
for(i = 0; i < old_divisor; i++) {
for(i = 0; i < old_divisor; i++) {
- for(f = old_ht[i]; f; f = f->fn_next) {
+ for(f = old_ht[i]; f; f = next) {
+ next = f->fn_next;
for(fp = dn_chain_p(f->fn_key, dz);
*fp && dn_key_leq((*fp)->fn_key, f->fn_key);
fp = &(*fp)->fn_next)
for(fp = dn_chain_p(f->fn_key, dz);
*fp && dn_key_leq((*fp)->fn_key, f->fn_key);
fp = &(*fp)->fn_next)