1 files changed, 1 insertions, 0 deletions

diff --git a/arch/powerpc/net/bpf_jit_comp64.c b/arch/powerpc/net/bpf_jit_comp64.c
index 0a34b0cec7b7..0ef3d9580e98 100644
--- a/arch/powerpc/net/bpf_jit_comp64.c
+++ b/arch/powerpc/net/bpf_jit_comp64.c
@@ -240,6 +240,7 @@ static void bpf_jit_emit_tail_call(u32 *image, struct codegen_context *ctx, u32
          *   goto out;
          */
         PPC_LWZ(b2p[TMP_REG_1], b2p_bpf_array, offsetof(struct bpf_array, map.max_entries));
+        PPC_RLWINM(b2p_index, b2p_index, 0, 0, 31);
         PPC_CMPLW(b2p_index, b2p[TMP_REG_1]);
         PPC_BCC(COND_GE, out);