fuse: invalidate target of rename

[safe/jmp/linux-2.6] / fs / nfs / nfs4proc.c

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index be6544a..ff37454 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -36,7 +36,6 @@
  */
 
 #include <linux/mm.h>
-#include <linux/utsname.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
 #include <linux/string.h>
@@ -73,12 +72,17 @@ static int _nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle,
 /* Prevent leaks of NFSv4 errors into userland */
 static int nfs4_map_errors(int err)
 {
-       if (err < -1000) {
+       if (err >= -1000)
+               return err;
+       switch (err) {
+       case -NFS4ERR_RESOURCE:
+               return -EREMOTEIO;
+       default:
                dprintk("%s could not handle NFSv4 error %d\n",
                                __func__, -err);
-               return -EIO;
+               break;
        }
-       return err;
+       return -EIO;
 }
 
 /*
@@ -3061,9 +3065,6 @@ static void nfs4_renew_done(struct rpc_task *task, void *data)
        if (time_before(clp->cl_last_renewal,timestamp))
                clp->cl_last_renewal = timestamp;
        spin_unlock(&clp->cl_lock);
-       dprintk("%s calling put_rpccred on rpc_cred %p\n", __func__,
-                               task->tk_msg.rpc_cred);
-       put_rpccred(task->tk_msg.rpc_cred);
 }
 
 static const struct rpc_call_ops nfs4_renew_ops = {
@@ -4878,7 +4879,6 @@ void nfs41_sequence_call_done(struct rpc_task *task, void *data)
        nfs41_sequence_free_slot(clp, task->tk_msg.rpc_resp);
        dprintk("%s rpc_cred %p\n", __func__, task->tk_msg.rpc_cred);
 
-       put_rpccred(task->tk_msg.rpc_cred);
        kfree(task->tk_msg.rpc_argp);
        kfree(task->tk_msg.rpc_resp);