InnoDB recovery hangs when buf_LRU_get_free_block is being called

diff --git a/storage/innobase/log/log0recv.cc b/storage/innobase/log/log0recv.cc

index fbfe37d7d41..1662b90dcc8 100644

--- a/storage/innobase/log/log0recv.cc

+++ b/storage/innobase/log/log0recv.cc

@@ -3147,10 +3147,12 @@ bool recv_recover_page(fil_space_t* space, buf_page_t* bpage)

 }

 /** Read pages for which log needs to be applied.

-@param page_id first page identifier to read

-@param i        iterator to recv_sys.pages */

+@param page_id    first page identifier to read

+@param i          iterator to recv_sys.pages

+@param last_batch whether it is possible to write more redo log */

 TRANSACTIONAL_TARGET

-static void recv_read_in_area(page_id_t page_id, recv_sys_t::map::iterator i)

+static void recv_read_in_area(page_id_t page_id, recv_sys_t::map::iterator i,

+                              bool last_batch)

 {

   uint32_t page_nos[32];

   ut_ad(page_id == i->first);

@@ -3170,7 +3172,9 @@ static void recv_read_in_area(page_id_t page_id, recv_sys_t::map::iterator i)

   if (p != page_nos)

   {

     mysql_mutex_unlock(&recv_sys.mutex);

+    if (!last_batch) log_sys.latch.wr_unlock();

     buf_read_recv_pages(page_id.space(), {page_nos, p});

+    if (!last_batch) log_sys.latch.wr_lock(SRW_LOCK_CALL);

     mysql_mutex_lock(&recv_sys.mutex);

   }

 }

@@ -3459,7 +3463,7 @@ void recv_sys_t::apply(bool last_batch)

         ut_ad(p == pages.end() || p->first > page_id);

         continue;

       case page_recv_t::RECV_NOT_PROCESSED:

-        recv_read_in_area(page_id, p);

+        recv_read_in_area(page_id, p, last_batch);

       }

       p= pages.lower_bound(page_id);

       /* Ensure that progress will be made. */