common/buffer.cc: fix rebuild_page_aligned typo

Introduced: 66a9fbe2c7ba59b7cd034c17865adce3432cd2cb
Fixes: #6003
Signed-off-by: Samuel Just <sam.just@inktank.com>

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index acdfee0885b5d56bc4a5b8d3e20ff2c2291a85ca..95c7acdb694a2f4fa143a606fe033eee33ac7780 100644 (file)
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -854,7 +854,7 @@ void buffer::list::rebuild_page_aligned()
             (!p->is_page_aligned() ||
              !p->is_n_page_sized() ||
              (offset & ~CEPH_PAGE_MASK)));
-    ptr nb(buffer::create_page_aligned(_len));
+    ptr nb(buffer::create_page_aligned(unaligned._len));
     unaligned.rebuild(nb);
     _buffers.insert(p, unaligned._buffers.front());
   }