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authorMark Brown <broonie@kernel.org>2018-05-22 10:28:38 +0100
committerMark Brown <broonie@kernel.org>2018-05-22 10:28:38 +0100
commite1c51aa8705fd78e5259e0515aad3b5003e18550 (patch)
tree3728628142a24460d6b488e5331f421f902e5d3a /arch/powerpc/net/bpf_jit_comp64.c
parent6e49b7fa3083c30688b7fff1b37ed891cd1c30af (diff)
parent08556e03ad36b2c6219aba90de88ccf58038e208 (diff)
Merge branch 'linux-linaro-lsk-v4.9' into linux-linaro-lsk-v4.9-rtlinux-linaro-lsk-v4.9-rt-test
Diffstat (limited to 'arch/powerpc/net/bpf_jit_comp64.c')
-rw-r--r--arch/powerpc/net/bpf_jit_comp64.c1
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 0fe98a567125..be9d968244ad 100644
--- a/arch/powerpc/net/bpf_jit_comp64.c
+++ b/arch/powerpc/net/bpf_jit_comp64.c
@@ -245,6 +245,7 @@ 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);