2 files changed, 11 insertions, 2 deletions

diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 6621f8008122..be75b500005d 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -75,6 +75,7 @@ struct afs_call {
         const struct afs_call_type *type;       /* type of call */
         const struct afs_wait_mode *wait_mode;  /* completion wait mode */
         wait_queue_head_t       waitq;          /* processes awaiting completion */
+        work_func_t             async_workfn;
         struct work_struct      async_work;     /* asynchronous work processor */
         struct work_struct      work;           /* actual work processor */
         struct sk_buff_head     rx_queue;       /* received packets */
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index 8ad8c2a0703a..ef943df73b8c 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -644,7 +644,7 @@ static void afs_process_async_call(struct work_struct *work)
 
                 /* we can't just delete the call because the work item may be
                  * queued */
-                PREPARE_WORK(&call->async_work, afs_delete_async_call);
+                call->async_workfn = afs_delete_async_call;
                 queue_work(afs_async_calls, &call->async_work);
         }
 
@@ -663,6 +663,13 @@ void afs_transfer_reply(struct afs_call *call, struct sk_buff *skb)
         call->reply_size += len;
 }
 
+static void afs_async_workfn(struct work_struct *work)
+{
+        struct afs_call *call = container_of(work, struct afs_call, async_work);
+
+        call->async_workfn(work);
+}
+
 /*
  * accept the backlog of incoming calls
  */
@@ -685,7 +692,8 @@ static void afs_collect_incoming_call(struct work_struct *work)
                                 return;
                         }
 
-                        INIT_WORK(&call->async_work, afs_process_async_call);
+                        call->async_workfn = afs_process_async_call;
+                        INIT_WORK(&call->async_work, afs_async_workfn);
                         call->wait_mode = &afs_async_incoming_call;
                         call->type = &afs_RXCMxxxx;
                         init_waitqueue_head(&call->waitq);