1 files changed, 19 insertions, 6 deletions

diff --git a/fs/afs/write.c b/fs/afs/write.c
index ccb6aa8027c5..2e7526ea883a 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -120,17 +120,17 @@ static void afs_issue_write_worker(struct work_struct *work)
 
 #if 0 // Error injection
 	if (subreq->debug_index == 3)
-		return netfs_write_subrequest_terminated(subreq, -ENOANO, false);
+		return netfs_write_subrequest_terminated(subreq, -ENOANO);
 
 	if (!subreq->retry_count) {
 		set_bit(NETFS_SREQ_NEED_RETRY, &subreq->flags);
-		return netfs_write_subrequest_terminated(subreq, -EAGAIN, false);
+		return netfs_write_subrequest_terminated(subreq, -EAGAIN);
 	}
 #endif
 
 	op = afs_alloc_operation(wreq->netfs_priv, vnode->volume);
 	if (IS_ERR(op))
-		return netfs_write_subrequest_terminated(subreq, -EAGAIN, false);
+		return netfs_write_subrequest_terminated(subreq, -EAGAIN);
 
 	afs_op_set_vnode(op, 0, vnode);
 	op->file[0].dv_delta	= 1;
@@ -166,7 +166,7 @@ static void afs_issue_write_worker(struct work_struct *work)
 		break;
 	}
 
-	netfs_write_subrequest_terminated(subreq, ret < 0 ? ret : subreq->len, false);
+	netfs_write_subrequest_terminated(subreq, ret < 0 ? ret : subreq->len);
 }
 
 void afs_issue_write(struct netfs_io_subrequest *subreq)
@@ -182,8 +182,8 @@ void afs_issue_write(struct netfs_io_subrequest *subreq)
  */
 void afs_begin_writeback(struct netfs_io_request *wreq)
 {
-	afs_get_writeback_key(wreq);
-	wreq->io_streams[0].avail = true;
+	if (S_ISREG(wreq->inode->i_mode))
+		afs_get_writeback_key(wreq);
 }
 
 /*
@@ -196,6 +196,19 @@ void afs_retry_request(struct netfs_io_request *wreq, struct netfs_io_stream *st
 		list_first_entry(&stream->subrequests,
 				 struct netfs_io_subrequest, rreq_link);
 
+	switch (wreq->origin) {
+	case NETFS_READAHEAD:
+	case NETFS_READPAGE:
+	case NETFS_READ_GAPS:
+	case NETFS_READ_SINGLE:
+	case NETFS_READ_FOR_WRITE:
+	case NETFS_UNBUFFERED_READ:
+	case NETFS_DIO_READ:
+		return;
+	default:
+		break;
+	}
+
 	switch (subreq->error) {
 	case -EACCES:
 	case -EPERM: