Patched to 2.6.10-1.14_FC2.

[linux-2.6.git] / arch / i386 / kernel / smp.c

diff --git a/arch/i386/kernel/smp.c b/arch/i386/kernel/smp.c
index c2888ac..812b50a 100644 (file)
--- a/arch/i386/kernel/smp.c
+++ b/arch/i386/kernel/smp.c
@@ -23,6 +23,7 @@
 
 #include <asm/mtrr.h>
 #include <asm/tlbflush.h>
+#include <asm/desc.h>
 #include <mach_apic.h>
 
 /*
@@ -327,6 +328,8 @@ fastcall void smp_invalidate_interrupt(struct pt_regs *regs)
        unsigned long cpu;
 
        cpu = get_cpu();
+       if (current->active_mm)
+               load_user_cs_desc(cpu, current->active_mm);
 
        if (!cpu_isset(cpu, flush_cpumask))
                goto out;