svn commit: r271243 - head/sys/vm

Peter Wemm peter at wemm.org
Mon Sep 8 02:15:02 UTC 2014


On Monday, September 08, 2014 12:19:04 AM Alan Cox wrote:

> Log:
>   Make two functions static and eliminate an unused #define.

Unfortunately, the code (and compiler) disagrees..

> @@ -1504,7 +1507,7 @@ again:
>   *	possibly extended).  When merging, this routine may delete one or
>   *	both neighbors.
>   */
> -void
> +static void
>  vm_map_simplify_entry(vm_map_t map, vm_map_entry_t entry)
>  {
>  	vm_map_entry_t next, prev;


sys/security/mac/mac_process.c:366:4: error: implicit declaration of function 
'vm_map_simplify_entry' is invalid in C99 [-Werror,-Wimplicit-function-
declaration]
                        vm_map_simplify_entry(map, vme);

The code in question:

static void
mac_proc_vm_revoke_recurse(struct thread *td, struct ucred *cred,
    struct vm_map *map)
{
        vm_map_entry_t vme;
...
                        vm_map_simplify_entry(map, vme);
                   ^^^^^^^^^^^^^^^^^^^^^^
                }
        }
        vm_map_unlock(map);
}


-- 
Peter Wemm - peter at wemm.org; peter at FreeBSD.org; peter at yahoo-inc.com; KI6FJV
UTF-8: for when a ' or ... just won\342\200\231t do\342\200\246
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