From c839215439c1851e77e1dc28769b76393b7b51e0 Mon Sep 17 00:00:00 2001
From: Robin Getz <robin.getz@analog.com>
Date: Mon, 11 May 2009 18:55:16 +0000
Subject: [PATCH] --- yaml --- r: 148569 b: refs/heads/master c:
 0acad8dfee6bde7e246a95a52f864a8eee777ed8 h: refs/heads/master i:   148567:
 77051d3278d34f16d3cd93e8b58c671a825c6a03 v: v3

---
 [refs]                             | 2 +-
 trunk/arch/blackfin/kernel/traps.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index b8691cfde3e5..85584869a836 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a0cab65642813b7990e1b4b2ab6ad92e171571f4
+refs/heads/master: 0acad8dfee6bde7e246a95a52f864a8eee777ed8
diff --git a/trunk/arch/blackfin/kernel/traps.c b/trunk/arch/blackfin/kernel/traps.c
index 0d04a4732b1f..778a75655a0c 100644
--- a/trunk/arch/blackfin/kernel/traps.c
+++ b/trunk/arch/blackfin/kernel/traps.c
@@ -594,6 +594,9 @@ asmlinkage void trap_c(struct pt_regs *fp)
 		force_sig_info(sig, &info, current);
 	}
 
+	if (ANOMALY_05000461 && trapnr == VEC_HWERR && !access_ok(VERIFY_READ, fp->pc, 8))
+		fp->pc = SAFE_USER_INSTRUCTION;
+
 	trace_buffer_restore(j);
 	return;
 }