Merge v6.18.40linux-rolling-lts

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

1 files changed, 8 insertions, 6 deletions

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index bf412455e8ed..c68129903411 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -807,7 +807,7 @@ nfs_request_add_commit_list(struct nfs_page *req, struct nfs_commit_info *cinfo)
 	mutex_lock(&NFS_I(cinfo->inode)->commit_mutex);
 	nfs_request_add_commit_list_locked(req, &cinfo->mds->list, cinfo);
 	mutex_unlock(&NFS_I(cinfo->inode)->commit_mutex);
-	nfs_folio_mark_unstable(nfs_page_to_folio(req), cinfo);
+	nfs_folio_mark_unstable(req, cinfo);
 }
 EXPORT_SYMBOL_GPL(nfs_request_add_commit_list);
 
@@ -866,10 +866,12 @@ nfs_mark_request_commit(struct nfs_page *req, struct pnfs_layout_segment *lseg,
 	nfs_request_add_commit_list(req, cinfo);
 }
 
-static void nfs_folio_clear_commit(struct folio *folio)
+static void nfs_folio_clear_commit(struct nfs_page *req)
 {
+	struct folio *folio = nfs_page_to_folio(req);
+
 	if (folio) {
-		long nr = folio_nr_pages(folio);
+		long nr = DIV_ROUND_UP(req->wb_bytes, PAGE_SIZE);
 
 		node_stat_mod_folio(folio, NR_WRITEBACK, -nr);
 		wb_stat_mod(&inode_to_bdi(folio->mapping->host)->wb,
@@ -890,7 +892,7 @@ static void nfs_clear_request_commit(struct nfs_commit_info *cinfo,
 			nfs_request_remove_commit_list(req, cinfo);
 		}
 		mutex_unlock(&NFS_I(inode)->commit_mutex);
-		nfs_folio_clear_commit(nfs_page_to_folio(req));
+		nfs_folio_clear_commit(req);
 	}
 }
 
@@ -1735,7 +1737,7 @@ void nfs_retry_commit(struct list_head *page_list,
 		req = nfs_list_entry(page_list->next);
 		nfs_list_remove_request(req);
 		nfs_mark_request_commit(req, lseg, cinfo, ds_commit_idx);
-		nfs_folio_clear_commit(nfs_page_to_folio(req));
+		nfs_folio_clear_commit(req);
 		nfs_unlock_and_release_request(req);
 	}
 }
@@ -1807,7 +1809,7 @@ static void nfs_commit_release_pages(struct nfs_commit_data *data)
 		req = nfs_list_entry(data->pages.next);
 		nfs_list_remove_request(req);
 		folio = nfs_page_to_folio(req);
-		nfs_folio_clear_commit(folio);
+		nfs_folio_clear_commit(req);
 
 		dprintk("NFS:       commit (%s/%llu %d@%lld)",
 			nfs_req_openctx(req)->dentry->d_sb->s_id,