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Diffstat (limited to 'arch/um/kernel/exec.c')
-rw-r--r--arch/um/kernel/exec.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c
index 8196450451c..76a62c0cb2b 100644
--- a/arch/um/kernel/exec.c
+++ b/arch/um/kernel/exec.c
@@ -19,12 +19,13 @@
void flush_thread(void)
{
void *data = NULL;
- unsigned long end = proc_mm ? task_size : STUB_START;
int ret;
arch_flush_thread(&current->thread.arch);
- ret = unmap(&current->mm->context.id, 0, end, 1, &data);
+ ret = unmap(&current->mm->context.id, 0, STUB_START, 0, &data);
+ ret = ret || unmap(&current->mm->context.id, STUB_END,
+ TASK_SIZE - STUB_END, 1, &data);
if (ret) {
printk(KERN_ERR "flush_thread - clearing address space failed, "
"err = %d\n", ret);