mirror of
https://github.com/dynup/kpatch
synced 2024-12-21 12:50:01 +00:00
24 lines
537 B
Diff
24 lines
537 B
Diff
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Index: kernel-rhel7/kernel/fork.c
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===================================================================
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--- kernel-rhel7.orig/kernel/fork.c
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+++ kernel-rhel7/kernel/fork.c
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@@ -1146,10 +1146,18 @@ static void posix_cpu_timers_init_group(
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INIT_LIST_HEAD(&sig->cpu_timers[2]);
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}
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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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