1 files changed, 15 insertions, 5 deletions

diff --git a/fs/afs/file.c b/fs/afs/file.c
index f59c6149fa02..11e69c5fb7ab 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -228,6 +228,7 @@ static void afs_file_readpage_read_complete(struct page *page,
 int afs_fetch_data(struct afs_vnode *vnode, struct key *key, struct afs_read *desc)
 {
 	struct afs_fs_cursor fc;
+	struct afs_status_cb *scb;
 	int ret;
 
 	_enter("%s{%llx:%llu.%u},%x,,,",
@@ -237,15 +238,22 @@ int afs_fetch_data(struct afs_vnode *vnode, struct key *key, struct afs_read *de
 	       vnode->fid.unique,
 	       key_serial(key));
 
+	scb = kzalloc(sizeof(struct afs_status_cb), GFP_KERNEL);
+	if (!scb)
+		return -ENOMEM;
+
 	ret = -ERESTARTSYS;
 	if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
+		afs_dataversion_t data_version = vnode->status.data_version;
+
 		while (afs_select_fileserver(&fc)) {
 			fc.cb_break = afs_calc_vnode_cb_break(vnode);
-			afs_fs_fetch_data(&fc, desc);
+			afs_fs_fetch_data(&fc, scb, desc);
 		}
 
-		afs_check_for_remote_deletion(&fc, fc.vnode);
-		afs_vnode_commit_status(&fc, vnode, fc.cb_break);
+		afs_check_for_remote_deletion(&fc, vnode);
+		afs_vnode_commit_status(&fc, vnode, fc.cb_break,
+					&data_version, scb);
 		ret = afs_end_vnode_operation(&fc);
 	}
 
@@ -255,6 +263,7 @@ int afs_fetch_data(struct afs_vnode *vnode, struct key *key, struct afs_read *de
 				&afs_v2net(vnode)->n_fetch_bytes);
 	}
 
+	kfree(scb);
 	_leave(" = %d", ret);
 	return ret;
 }
@@ -405,10 +414,10 @@ static int afs_readpage(struct file *file, struct page *page)
 /*
  * Make pages available as they're filled.
  */
-static void afs_readpages_page_done(struct afs_call *call, struct afs_read *req)
+static void afs_readpages_page_done(struct afs_read *req)
 {
 #ifdef CONFIG_AFS_FSCACHE
-	struct afs_vnode *vnode = call->reply[0];
+	struct afs_vnode *vnode = req->vnode;
 #endif
 	struct page *page = req->pages[req->index];
 
@@ -462,6 +471,7 @@ static int afs_readpages_one(struct file *file, struct address_space *mapping,
 		return -ENOMEM;
 
 	refcount_set(&req->usage, 1);
+	req->vnode = vnode;
 	req->page_done = afs_readpages_page_done;
 	req->pos = first->index;
 	req->pos <<= PAGE_SHIFT;