diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -98,11 +98,24 @@
 const unsigned struct_kernel_stat_sz = 144;
 const unsigned struct_kernel_stat64_sz = 104;
 #elif defined(__mips__)
+#if defined(__mips_o32) // O32 ABI
+#if _TIME_BITS == 64
+const unsigned struct_kernel_stat_sz = 112;
+const unsigned struct_kernel_stat64_sz = 112;
+#elif _FILE_OFFSET_BITS == 64
+const unsigned struct_kernel_stat_sz = 160;
+const unsigned struct_kernel_stat64_sz = 160;
+#else
+const unsigned struct_kernel_stat_sz = 144;
+const unsigned struct_kernel_stat64_sz = 160;
+#endif
+#else // __mips_o32
 const unsigned struct_kernel_stat_sz =
     SANITIZER_ANDROID
         ? FIRST_32_SECOND_64(104, 128)
         : FIRST_32_SECOND_64((_MIPS_SIM == _ABIN32) ? 176 : 160, 216);
 const unsigned struct_kernel_stat64_sz = 104;
+#endif
 #elif defined(__s390__) && !defined(__s390x__)
 const unsigned struct_kernel_stat_sz = 64;
 const unsigned struct_kernel_stat64_sz = 104;