mirror of https://github.com/dynup/kpatch
26 lines
653 B
Diff
26 lines
653 B
Diff
diff -Nupr src.orig/arch/x86/kernel/ldt.c src/arch/x86/kernel/ldt.c
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--- src.orig/arch/x86/kernel/ldt.c 2017-09-22 15:27:20.847052651 -0400
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+++ src/arch/x86/kernel/ldt.c 2017-09-22 15:27:35.573113632 -0400
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@@ -98,6 +98,12 @@ static inline int copy_ldt(mm_context_t
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return 0;
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}
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+void hi_there(void)
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+{
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+ if (!jiffies)
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+ printk("hi there\n");
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+}
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+
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/*
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* we do not have to muck with descriptors here, that is
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* done in switch_mm() as needed.
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@@ -107,6 +113,8 @@ int init_new_context(struct task_struct
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struct mm_struct *old_mm;
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int retval = 0;
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+ hi_there();
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+
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mutex_init(&mm->context.lock);
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mm->context.size = 0;
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old_mm = current->mm;
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