Index: runtime/src/kmp.h
===================================================================
--- runtime/src/kmp.h
+++ runtime/src/kmp.h
@@ -548,7 +548,7 @@
             } \
         } \
         hwloc_bitmap_and((hwloc_cpuset_t)mask, (hwloc_cpuset_t)mask, \
-            (hwloc_cpuset_t)__kmp_affinity_get_fullMask()); \
+            (hwloc_cpuset_t)fullMask); \
     } \
 
 # define KMP_CPU_UNION(dest, src)  hwloc_bitmap_or((hwloc_cpuset_t)dest, (hwloc_cpuset_t)dest, (hwloc_cpuset_t)src)
@@ -657,7 +657,7 @@
                 ((kmp_affin_mask_t *)(mask))[__i]                            \
                   = ~((kmp_affin_mask_t *)(mask))[__i];                      \
             }                                                                \
-            KMP_CPU_AND(mask, __kmp_affinity_get_fullMask());                \
+            KMP_CPU_AND(mask, fullMask);                                     \
         }
 
 #  define KMP_CPU_UNION(dest, src) \
@@ -746,7 +746,7 @@
                 ((kmp_affin_mask_t *)(mask))[__i]                            \
                   = ~((kmp_affin_mask_t *)(mask))[__i];                      \
             }                                                                \
-            KMP_CPU_AND(mask, __kmp_affinity_get_fullMask());                \
+            KMP_CPU_AND(mask, fullMask);                                     \
         }
 
 #   define KMP_CPU_UNION(dest, src) \
@@ -782,7 +782,7 @@
 #   define KMP_CPU_ZERO(mask)       (*(mask) = 0)
 #   define KMP_CPU_COPY(dest, src)  (*(dest) = *(src))
 #   define KMP_CPU_AND(dest, src)   (*(dest) &= *(src))
-#   define KMP_CPU_COMPLEMENT(max_bit_number, mask) (*(mask) = ~*(mask)); KMP_CPU_AND(mask, __kmp_affinity_get_fullMask())
+#   define KMP_CPU_COMPLEMENT(max_bit_number, mask) (*(mask) = ~*(mask)); KMP_CPU_AND(mask, fullMask)
 #   define KMP_CPU_UNION(dest, src) (*(dest) |= *(src))
 
 #  endif /* KMP_GROUP_AFFINITY */
@@ -887,7 +887,7 @@
 extern int __kmp_set_system_affinity(kmp_affin_mask_t const *mask, int abort_on_error);
 extern void __kmp_affinity_bind_thread(int which);
 
-extern kmp_affin_mask_t *__kmp_affinity_get_fullMask();
+extern kmp_affin_mask_t *fullMask;
 extern char const * __kmp_cpuinfo_file;
 
 #endif /* KMP_AFFINITY_SUPPORTED */
Index: runtime/src/kmp_affinity.cpp
===================================================================
--- runtime/src/kmp_affinity.cpp
+++ runtime/src/kmp_affinity.cpp
@@ -242,11 +242,7 @@
 // restore the mask, and it could be needed later, so saving it is just an
 // optimization to avoid calling kmp_get_system_affinity() again.
 //
-static kmp_affin_mask_t *fullMask = NULL;
-
-kmp_affin_mask_t *
-__kmp_affinity_get_fullMask() { return fullMask; }
-
+kmp_affin_mask_t *fullMask = NULL;
 
 static int nCoresPerPkg, nPackages;
 static int __kmp_nThreadsPerCore;
@@ -3325,17 +3321,17 @@
                 if (! KMP_CPU_ISSET(j, previousMask)) {
                     continue;
                 }
-                else if ((j+stride > maxOsId) || (j+stride < 0) ||
+                if ((j+stride > maxOsId) || (j+stride < 0) ||
+                  (! KMP_CPU_ISSET(j, fullMask)) ||
                   (! KMP_CPU_ISSET(j+stride, KMP_CPU_INDEX(osId2Mask, j+stride)))) {
                     if ((__kmp_affinity_verbose || (__kmp_affinity_warnings
                       && (__kmp_affinity_type != affinity_none))) && i < count - 1) {
                         KMP_WARNING(AffIgnoreInvalidProcID, j+stride);
                     }
+                    continue;
                 }
-                else {
-                    KMP_CPU_SET(j+stride, tempMask);
-                    setSize++;
-                }
+                KMP_CPU_SET(j+stride, tempMask);
+                setSize++;
             }
         }
         KMP_CPU_ZERO(tempMask);
@@ -4275,14 +4271,13 @@
             int num_procs = 0;
 
             KMP_CPU_SET_ITERATE(proc, ((kmp_affin_mask_t*)(*mask))) {
+                if (! KMP_CPU_ISSET(proc, fullMask)) {
+                    KMP_FATAL(AffinityInvalidMask, "kmp_set_affinity");
+                }
                 if (! KMP_CPU_ISSET(proc, (kmp_affin_mask_t *)(*mask))) {
                     continue;
                 }
                 num_procs++;
-                if (! KMP_CPU_ISSET(proc, fullMask)) {
-                    KMP_FATAL(AffinityInvalidMask, "kmp_set_affinity");
-                    break;
-                }
             }
             if (num_procs == 0) {
                 KMP_FATAL(AffinityInvalidMask, "kmp_set_affinity");
Index: runtime/src/kmp_ftn_entry.h
===================================================================
--- runtime/src/kmp_ftn_entry.h
+++ runtime/src/kmp_ftn_entry.h
@@ -718,8 +718,10 @@
             return 0;
         kmp_affin_mask_t *mask = KMP_CPU_INDEX(__kmp_affinity_masks, place_num);
         KMP_CPU_SET_ITERATE(i, mask) {
-            if ( !KMP_CPU_ISSET(i, mask) )
+            if ((! KMP_CPU_ISSET(i, fullMask)) ||
+              (!KMP_CPU_ISSET(i, mask))) {
                 continue;
+            }
             ++retval;
         }
         return retval;
@@ -741,8 +743,10 @@
         kmp_affin_mask_t *mask = KMP_CPU_INDEX(__kmp_affinity_masks, place_num);
         j = 0;
         KMP_CPU_SET_ITERATE(i, mask) {
-            if ( !KMP_CPU_ISSET(i, mask) )
+            if ((! KMP_CPU_ISSET(i, fullMask)) ||
+              (!KMP_CPU_ISSET(i, mask))) {
                 continue;
+            }
             ids[j++] = i;
         }
     #endif
Index: runtime/src/kmp_runtime.c
===================================================================
--- runtime/src/kmp_runtime.c
+++ runtime/src/kmp_runtime.c
@@ -4424,7 +4424,7 @@
                 );
             }
         }
-        __kmp_set_system_affinity( __kmp_affinity_get_fullMask(), TRUE );
+        __kmp_set_system_affinity( fullMask, TRUE );
     }
 }
 #endif