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Merge branch 'core/topology' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...
[pandora-kernel.git]
/
arch
/
x86
/
kernel
/
ldt.c
diff --git
a/arch/x86/kernel/ldt.c
b/arch/x86/kernel/ldt.c
index
0224c36
..
21f2bae
100644
(file)
--- a/
arch/x86/kernel/ldt.c
+++ b/
arch/x86/kernel/ldt.c
@@
-20,9
+20,9
@@
#include <asm/mmu_context.h>
#ifdef CONFIG_SMP
#include <asm/mmu_context.h>
#ifdef CONFIG_SMP
-static void flush_ldt(void *
null
)
+static void flush_ldt(void *
current_mm
)
{
{
- if (current->active_mm)
+ if (current->active_mm
== current_mm
)
load_LDT(¤t->active_mm->context);
}
#endif
load_LDT(¤t->active_mm->context);
}
#endif
@@
-68,7
+68,7
@@
static int alloc_ldt(mm_context_t *pc, int mincount, int reload)
load_LDT(pc);
mask = cpumask_of_cpu(smp_processor_id());
if (!cpus_equal(current->mm->cpu_vm_mask, mask))
load_LDT(pc);
mask = cpumask_of_cpu(smp_processor_id());
if (!cpus_equal(current->mm->cpu_vm_mask, mask))
- smp_call_function(flush_ldt,
NULL
, 1, 1);
+ smp_call_function(flush_ldt,
current->mm
, 1, 1);
preempt_enable();
#else
load_LDT(pc);
preempt_enable();
#else
load_LDT(pc);