Changeset 7913 in vbox for trunk/src/VBox/Runtime

Timestamp:

Apr 11, 2008 12:54:53 PM (17 years ago)

Author:

vboxsync

Message:

Check for NIL_CPUID in RTMpOnSpecific.

Location:

trunk/src/VBox/Runtime/r0drv

Files:

• nt/mp-r0drv-nt.cpp (modified) (1 diff)
• solaris/mp-r0drv-solaris.c (modified) (2 diffs)

trunk/src/VBox/Runtime/r0drv/nt/mp-r0drv-nt.cpp

@@ -169 +169 @@
 
     if (    enmCpuid == RT_NT_CPUID_SPECIFIC
-        &&  !(Mask & RT_BIT_64(idCpu)))
+        &&  (   idCpu >= 64
+             || !(Mask & RT_BIT_64(idCpu))))
         return VERR_CPU_NOT_FOUND;  /* can't distinguish between cpu not present or offline */
 

trunk/src/VBox/Runtime/r0drv/solaris/mp-r0drv-solaris.c

@@ -231 +231 @@
     RTMPARGS Args;
 
+    if (idCpu >= NCPU)
+        return VERR_CPU_NOT_FOUND;
+
     Args.pfnWorker = pfnWorker;
     Args.pvUser1 = pvUser1;
@@ -238 +241 @@
 
     CPUSET_ZERO(Set);
-    AssertReturn(idCpu < NCPU, VERR_INVALID_PARAMETER);
     CPUSET_ADD(Set, idCpu);