CIFS: Respect epoch value from create lease context v2

[deliverable/linux.git] / fs / cifs / file.c

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 188b2470b1fbf633d643be1dec0c5b31d9c9d168..d044b35ce228194c667c75f236b765aa9f97ad36 100644 (file)
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -323,6 +323,7 @@ cifs_new_fileinfo(struct cifs_fid *fid, struct file *file,
                oplock = fid->pending_open->oplock;
        list_del(&fid->pending_open->olist);
 
+       fid->purge_cache = false;
        server->ops->set_fid(cfile, fid, oplock);
 
        list_add(&cfile->tlist, &tcon->openFileList);
@@ -333,6 +334,9 @@ cifs_new_fileinfo(struct cifs_fid *fid, struct file *file,
                list_add_tail(&cfile->flist, &cinode->openFileList);
        spin_unlock(&cifs_file_list_lock);
 
+       if (fid->purge_cache)
+               cifs_invalidate_mapping(inode);
+
        file->private_data = cfile;
        return cfile;
 }