NFS: Clean up nfs_sync_mapping_wait()

It has no business touching wbc->pages_skipped.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 0a8bbc3..424c4ce 100644 (file)
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1315,18 +1315,14 @@ long nfs_sync_mapping_wait(struct address_space *mapping, struct writeback_contr
        how &= ~FLUSH_NOCOMMIT;
        spin_lock(&nfsi->req_lock);
        do {
-               wbc->pages_skipped = 0;
                ret = nfs_wait_on_requests_locked(inode, idx_start, npages);
                if (ret != 0)
                        continue;
                if (nocommit)
                        break;
                pages = nfs_scan_commit(inode, &head, idx_start, npages);
-               if (pages == 0) {
-                       if (wbc->pages_skipped != 0)
-                               continue;
+               if (pages == 0)
                        break;
-               }
                if (how & FLUSH_INVALIDATE) {
                        spin_unlock(&nfsi->req_lock);
                        nfs_cancel_commit_list(&head);