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yaml --- r: 334162 b: refs/heads/master c: f0a996e h: refs/heads/master v: v3
git-mirror · Oct 12, 2012 · d451411 · d451411
1 parent 1e1106d
commit d451411
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f30fed10c440a25937e509860fa207399b26efe5
+refs/heads/master: f0a996eeeda214f4293e234df33b29bec003b536
diff --git a/trunk/arch/mips/kernel/kgdb.c b/trunk/arch/mips/kernel/kgdb.c
@@ -283,6 +283,15 @@ static int kgdb_mips_notify(struct notifier_block *self, unsigned long cmd,
 	struct pt_regs *regs = args->regs;
 	int trap = (regs->cp0_cause & 0x7c) >> 2;
 
+#ifdef CONFIG_KPROBES
+	/*
+	 * Return immediately if the kprobes fault notifier has set
+	 * DIE_PAGE_FAULT.
+	 */
+	if (cmd == DIE_PAGE_FAULT)
+		return NOTIFY_DONE;
+#endif /* CONFIG_KPROBES */
+
 	/* Userspace events, ignore. */
 	if (user_mode(regs))
 		return NOTIFY_DONE;