From: Andrew Morton <akpm@linux-foundation.org>

gcc-4.3:

fs/nfsd/nfsctl.c: In function 'write_getfs':
fs/nfsd/nfsctl.c:248: warning: cast from pointer to integer of different size

Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/nfsd/nfsctl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/nfsd/nfsctl.c~nfsd-warning-fix fs/nfsd/nfsctl.c
--- a/fs/nfsd/nfsctl.c~nfsd-warning-fix
+++ a/fs/nfsd/nfsctl.c
@@ -245,7 +245,7 @@ static ssize_t write_getfs(struct file *
 	}
 	exp_readunlock();
 	if (err == 0)
-		err = res->fh_size + (int)&((struct knfsd_fh*)0)->fh_base;
+		err = res->fh_size + offsetof(struct knfsd_fh, fh_base);
  out:
 	return err;
 }
_