Merge tag 'asoc-fix-v4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v4.4

Quite a large batch of fixes have come in since the merge window, mainly
driver specific ones but there's a couple of core ones:

 - A fix for DAPM resume on active streams to ensure everything ends up
   cleanly in the right state.
 - Reset the DAPM cache when freeing widgets to fix a crash on driver
   remove and reload.

The PM functions for nau8825 are new code which fix crashes on resume.

1 files changed, 8 insertions, 1 deletions

diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 01b8cc8e8cfc..0a5e33f33b5c 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -246,6 +246,13 @@ static void nfs_readpage_retry(struct rpc_task *task,
 		nfs_set_pgio_error(hdr, -EIO, argp->offset);
 		return;
 	}
+
+	/* For non rpc-based layout drivers, retry-through-MDS */
+	if (!task->tk_ops) {
+		hdr->pnfs_error = -EAGAIN;
+		return;
+	}
+
 	/* Yes, so retry the read at the end of the hdr */
 	hdr->mds_offset += resp->count;
 	argp->offset += resp->count;
@@ -268,7 +275,7 @@ static void nfs_readpage_result(struct rpc_task *task,
 			hdr->good_bytes = bound - hdr->io_start;
 		}
 		spin_unlock(&hdr->lock);
-	} else if (hdr->res.count != hdr->args.count)
+	} else if (hdr->res.count < hdr->args.count)
 		nfs_readpage_retry(task, hdr);
 }