1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arc/kernel/unaligned.c b/arch/arc/kernel/unaligned.c
index 28d170060747..7ff5b5c183bb 100644
--- a/arch/arc/kernel/unaligned.c
+++ b/arch/arc/kernel/unaligned.c
@@ -245,6 +245,12 @@ int misaligned_fixup(unsigned long address, struct pt_regs *regs,
                 regs->status32 &= ~STATUS_DE_MASK;
         } else {
                 regs->ret += state.instr_len;
+
+                /* handle zero-overhead-loop */
+                if ((regs->ret == regs->lp_end) && (regs->lp_count)) {
+                        regs->ret = regs->lp_start;
+                        regs->lp_count--;
+                }
         }
 
         return 0;