1 files changed, 25 insertions, 11 deletions

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 75a35a1afa79..388f48079c43 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -768,6 +768,28 @@ nfs_page_search_commits_for_head_request_locked(struct nfs_inode *nfsi,
 }
 
 /**
+ * nfs_request_add_commit_list_locked - add request to a commit list
+ * @req: pointer to a struct nfs_page
+ * @dst: commit list head
+ * @cinfo: holds list lock and accounting info
+ *
+ * This sets the PG_CLEAN bit, updates the cinfo count of
+ * number of outstanding requests requiring a commit as well as
+ * the MM page stats.
+ *
+ * The caller must hold the cinfo->lock, and the nfs_page lock.
+ */
+void
+nfs_request_add_commit_list_locked(struct nfs_page *req, struct list_head *dst,
+			    struct nfs_commit_info *cinfo)
+{
+	set_bit(PG_CLEAN, &req->wb_flags);
+	nfs_list_add_request(req, dst);
+	cinfo->mds->ncommit++;
+}
+EXPORT_SYMBOL_GPL(nfs_request_add_commit_list_locked);
+
+/**
  * nfs_request_add_commit_list - add request to a commit list
  * @req: pointer to a struct nfs_page
  * @dst: commit list head
@@ -784,13 +806,10 @@ void
 nfs_request_add_commit_list(struct nfs_page *req, struct list_head *dst,
 			    struct nfs_commit_info *cinfo)
 {
-	set_bit(PG_CLEAN, &(req)->wb_flags);
 	spin_lock(cinfo->lock);
-	nfs_list_add_request(req, dst);
-	cinfo->mds->ncommit++;
+	nfs_request_add_commit_list_locked(req, dst, cinfo);
 	spin_unlock(cinfo->lock);
-	if (!cinfo->dreq)
-		nfs_mark_page_unstable(req->wb_page);
+	nfs_mark_page_unstable(req->wb_page, cinfo);
 }
 EXPORT_SYMBOL_GPL(nfs_request_add_commit_list);
 
@@ -1793,7 +1812,7 @@ out_mark_dirty:
 	return res;
 }
 
-static int nfs_commit_unstable_pages(struct inode *inode, struct writeback_control *wbc)
+int nfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 {
 	struct nfs_inode *nfsi = NFS_I(inode);
 	int flags = FLUSH_SYNC;
@@ -1828,11 +1847,6 @@ out_mark_dirty:
 	__mark_inode_dirty(inode, I_DIRTY_DATASYNC);
 	return ret;
 }
-
-int nfs_write_inode(struct inode *inode, struct writeback_control *wbc)
-{
-	return nfs_commit_unstable_pages(inode, wbc);
-}
 EXPORT_SYMBOL_GPL(nfs_write_inode);
 
 /*