Merge v6.18.40linux-rolling-lts

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 7 insertions, 5 deletions

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 61216b30cb93..ea239a7e5ef6 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -854,17 +854,19 @@ void nfs_super_set_maxbytes(struct super_block *sb, __u64 maxfilesize)
 }
 
 /*
- * Record the page as unstable (an extra writeback period) and mark its
- * inode as dirty.
+ * Record the request's range as unstable (an extra writeback period) and
+ * mark its inode as dirty.
  */
-static inline void nfs_folio_mark_unstable(struct folio *folio,
+static inline void nfs_folio_mark_unstable(struct nfs_page *req,
 					   struct nfs_commit_info *cinfo)
 {
+	struct folio *folio = nfs_page_to_folio(req);
+
 	if (folio && !cinfo->dreq) {
 		struct inode *inode = folio->mapping->host;
-		long nr = folio_nr_pages(folio);
+		long nr = DIV_ROUND_UP(req->wb_bytes, PAGE_SIZE);
 
-		/* This page is really still in write-back - just that the
+		/* This range is really still in write-back - just that the
 		 * writeback is happening on the server now.
 		 */
 		node_stat_mod_folio(folio, NR_WRITEBACK, nr);