Inappropriate code style for Intel MPX in elf/dl-close.c

A cast implies memory access with bounds violation.
Let allow that.

diff --git a/elf/dl-close.c b/elf/dl-close.c
index fe3014cca3f593cff9f230013d485ccadf577981..15775ecb583d5014caf49827d47b8eefe270c1fc 100644 (file)
--- a/elf/dl-close.c
+++ b/elf/dl-close.c
@@ -347,6 +347,10 @@ _dl_close_worker (struct link_map *map)
                struct link_map *tmap = (struct link_map *)
                  ((char *) imap->l_scope[cnt]
                   - offsetof (struct link_map, l_searchlist));
+#ifdef __CHKP__
+               tmap = __bnd_set_ptr_bounds(tmap, sizeof(struct link_map));
+#endif
+
                assert (tmap->l_ns == nsid);
                if (tmap->l_idx == IDX_STILL_USED)
                  ++remain;
@@ -393,6 +397,9 @@ _dl_close_worker (struct link_map *map)
                      struct link_map *tmap = (struct link_map *)
                        ((char *) imap->l_scope[cnt]
                         - offsetof (struct link_map, l_searchlist));
+#ifdef __CHKP__
+                       tmap = __bnd_set_ptr_bounds(tmap, sizeof(struct link_map));
+#endif
                      if (tmap->l_idx != IDX_STILL_USED)
                        {
                          /* Remove the scope.  Or replace with own map's