ee 06363bb4142abdf0c308b60198d23f2849a7355d
parent ceba0b29e002e6151b6b5ead8db9c664b58d8d21
author Julia Lawall <julia@diku.dk> 1262614891 +0100
committer Patrick McHardy <kaber@trash.net> 1262614891 +0100

netfilter: SNMP NAT: correct the size argument to kzalloc

obj has type struct snmp_object **, not struct snmp_object *.  But indeed
it is not even clear why kmalloc is needed.  The memory is freed by the end
of the function, so the local variable of pointer type should be sufficient.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@disable sizeof_type_expr@
type T;
T **x;
@@

  x =
  <+...sizeof(
- T
+ *x
  )...+>
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Patrick McHardy <kaber@trash.net>
†Õ