[AFS]: Eliminate cmpxchg() usage in vlocation code.

[powerpc.git] / fs / nfs / direct.c

diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index b1c98ea..2877744 100644 (file)
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -432,10 +432,10 @@ static void nfs_direct_commit_result(struct rpc_task *task, void *calldata)
        if (NFS_PROTO(data->inode)->commit_done(task, data) != 0)
                return;
        if (unlikely(task->tk_status < 0)) {
-               dreq->error = task->tk_status;
+               dprintk("NFS: %5u commit failed with error %d.\n",
+                               task->tk_pid, task->tk_status);
                dreq->flags = NFS_ODIRECT_RESCHED_WRITES;
-       }
-       if (memcmp(&dreq->verf, &data->verf, sizeof(data->verf))) {
+       } else if (memcmp(&dreq->verf, &data->verf, sizeof(data->verf))) {
                dprintk("NFS: %5u commit verify failed\n", task->tk_pid);
                dreq->flags = NFS_ODIRECT_RESCHED_WRITES;
        }
@@ -531,9 +531,12 @@ static void nfs_direct_write_result(struct rpc_task *task, void *calldata)
 
        spin_lock(&dreq->lock);
 
+       if (unlikely(dreq->error != 0))
+               goto out_unlock;
        if (unlikely(status < 0)) {
+               /* An error has occured, so we should not commit */
+               dreq->flags = 0;
                dreq->error = status;
-               goto out_unlock;
        }
 
        dreq->count += data->res.count;