jfs: Remove reference to bh->b_page

Buffer heads are attached to folios, not to pages.  Also
flush_dcache_page() is now deprecated in favour of flush_dcache_folio().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>

diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 508666d4ed01c70ebf19f6037a56a0010a97ea78..10368c188c5eef0a2e15910b90e214aef697d3f9 100644 (file)
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -766,7 +766,7 @@ static ssize_t jfs_quota_write(struct super_block *sb, int type,
                }
                lock_buffer(bh);
                memcpy(bh->b_data+offset, data, tocopy);
-               flush_dcache_page(bh->b_page);
+               flush_dcache_folio(bh->b_folio);
                set_buffer_uptodate(bh);
                mark_buffer_dirty(bh);
                unlock_buffer(bh);