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-rw-r--r--arch/arm/net/bpf_jit_32.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c
index 9ed155ad0f97..271b5e971568 100644
--- a/arch/arm/net/bpf_jit_32.c
+++ b/arch/arm/net/bpf_jit_32.c
@@ -641,10 +641,10 @@ load_ind:
641 emit(ARM_MUL(r_A, r_A, r_X), ctx); 641 emit(ARM_MUL(r_A, r_A, r_X), ctx);
642 break; 642 break;
643 case BPF_S_ALU_DIV_K: 643 case BPF_S_ALU_DIV_K:
644 /* current k == reciprocal_value(userspace k) */ 644 if (k == 1)
645 break;
645 emit_mov_i(r_scratch, k, ctx); 646 emit_mov_i(r_scratch, k, ctx);
646 /* A = top 32 bits of the product */ 647 emit_udiv(r_A, r_A, r_scratch, ctx);
647 emit(ARM_UMULL(r_scratch, r_A, r_A, r_scratch), ctx);
648 break; 648 break;
649 case BPF_S_ALU_DIV_X: 649 case BPF_S_ALU_DIV_X:
650 update_on_xread(ctx); 650 update_on_xread(ctx);