NFSD: Pass correct buffer size to rpc_ntop

I honestly have no idea where I got 129 from, but it's a much bigger
value than the actual buffer size (INET6_ADDRSTRLEN).

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfsd/fault_inject.c b/fs/nfsd/fault_inject.c
index 96ffdf55dcec..7a7b079fbdb1 100644
--- a/fs/nfsd/fault_inject.c
+++ b/fs/nfsd/fault_inject.c
@@ -79,7 +79,7 @@ static void nfsd_inject_set_client(struct nfsd_fault_inject_op *op,
         clp = nfsd_find_client(addr, addr_size);
         if (clp) {
                 count = op->forget(clp, 0);
-                rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, 129);
+                rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, sizeof(buf));
                 printk(KERN_INFO "NFSD [%s]: Client %s had %llu state object(s)\n", op->file, buf, count);
         }
         nfs4_unlock_state();