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-rw-r--r--arch/s390/include/asm/extable.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/s390/include/asm/extable.h b/arch/s390/include/asm/extable.h
index 16dc57dd90b3..8511f0e59290 100644
--- a/arch/s390/include/asm/extable.h
+++ b/arch/s390/include/asm/extable.h
@@ -69,8 +69,13 @@ static inline void swap_ex_entry_fixup(struct exception_table_entry *a,
{
a->fixup = b->fixup + delta;
b->fixup = tmp.fixup - delta;
- a->handler = b->handler + delta;
- b->handler = tmp.handler - delta;
+ a->handler = b->handler;
+ if (a->handler)
+ a->handler += delta;
+ b->handler = tmp.handler;
+ if (b->handler)
+ b->handler -= delta;
}
+#define swap_ex_entry_fixup swap_ex_entry_fixup
#endif