1 files changed, 2 insertions, 2 deletions

diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index eadc894faea2..b84c291ba1eb 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -421,8 +421,8 @@ v9fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
                 struct inode *inode = file_inode(file);
                 loff_t i_size;
                 unsigned long pg_start, pg_end;
-                pg_start = origin >> PAGE_CACHE_SHIFT;
-                pg_end = (origin + retval - 1) >> PAGE_CACHE_SHIFT;
+                pg_start = origin >> PAGE_SHIFT;
+                pg_end = (origin + retval - 1) >> PAGE_SHIFT;
                 if (inode->i_mapping && inode->i_mapping->nrpages)
                         invalidate_inode_pages2_range(inode->i_mapping,
                                                       pg_start, pg_end);