X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fsvm%2Fsvm.c;h=cc49eb3c6e2558d8513320e19db801910fbcd81b;hb=9f4ac58700639d722315aa3eba238aa9b8e763d4;hp=4aefd20da861e272c4f0a45b516c2be3e9cfe495;hpb=b7b929931a07fbb27b43d5cd105f366c3e29807e;p=vpp.git

diff --git a/src/svm/svm.c b/src/svm/svm.c
index 4aefd20da86..cc49eb3c6e2 100644
--- a/src/svm/svm.c
+++ b/src/svm/svm.c
@@ -61,6 +61,10 @@ svm_get_root_rp (void)
 u64
 svm_get_global_region_base_va ()
 {
+#ifdef CLIB_SANITIZE_ADDR
+  return 0x200000000000;
+#endif
+
 #if __aarch64__
   /* On AArch64 VA space can have different size, from 36 to 48 bits.
      Here we are trying to detect VA bits by parsing /proc/self/maps
@@ -436,10 +440,7 @@ svm_data_region_map (svm_map_region_args_t * a, svm_region_t * rp)
 u8 *
 shm_name_from_svm_map_region_args (svm_map_region_args_t * a)
 {
-  u8 *path;
   u8 *shm_name;
-  u8 *split_point;
-  u8 *mkdir_arg = 0;
   int root_path_offset = 0;
   int name_offset = 0;
 
@@ -449,29 +450,6 @@ shm_name_from_svm_map_region_args (svm_map_region_args_t * a)
       if (a->root_path[0] == '/')
 	root_path_offset++;
 
-      /* create the root_path under /dev/shm
-         iterate through path creating directories */
-
-      path = format (0, "/dev/shm/%s%c", &a->root_path[root_path_offset], 0);
-      split_point = path + 1;
-      vec_add1 (mkdir_arg, '-');
-
-      while (*split_point)
-	{
-	  while (*split_point && *split_point != '/')
-	    {
-	      vec_add1 (mkdir_arg, *split_point);
-	      split_point++;
-	    }
-	  vec_add1 (mkdir_arg, 0);
-
-	  /* ready to descend another level */
-	  mkdir_arg[vec_len (mkdir_arg) - 1] = '-';
-	  split_point++;
-	}
-      vec_free (mkdir_arg);
-      vec_free (path);
-
       if (a->name[0] == '/')
 	name_offset = 1;