mirror of https://github.com/dynup/kpatch
24 lines
552 B
Diff
24 lines
552 B
Diff
diff --git a/kernel/fork.c b/kernel/fork.c
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index 3311231..f6e66b7 100644
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--- a/kernel/fork.c
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+++ b/kernel/fork.c
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@@ -1461,10 +1461,18 @@ static void posix_cpu_timers_init_group(struct signal_struct *sig)
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static inline void posix_cpu_timers_init_group(struct signal_struct *sig) { }
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#endif
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+void kpatch_foo(void)
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+{
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+ if (!jiffies)
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+ printk("kpatch copy signal\n");
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+}
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+
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static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
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{
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struct signal_struct *sig;
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+ kpatch_foo();
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+
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if (clone_flags & CLONE_THREAD)
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return 0;
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