From 78207ffd0e00d39238f0a8a455a31a12659b30b3 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 23 May 2011 17:09:30 +0900
Subject: [PATCH] sh: Ignore R_SH_NONE module relocations.
Some modules may end up with R_SH_NONE relocs with the right combination
of compiler/kernel config (specifically dwarf unwinder), so simply trap
and ignore them instead of letting them get down to the error path.
Reported-by: Carmelo AMOROSO <carmelo.amoroso@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
arch/sh/kernel/module.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/sh/kernel/module.c b/arch/sh/kernel/module.c
index ae0be697a89e..19b1f8826aef 100644
--- a/arch/sh/kernel/module.c
+++ b/arch/sh/kernel/module.c
@@ -93,6 +93,8 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
#endif
switch (ELF32_R_TYPE(rel[i].r_info)) {
+ case R_SH_NONE:
+ break;
case R_SH_DIR32:
value = get_unaligned(location);
value += relocation;
--
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