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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-13 01:32:17 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-13 14:23:33 -0300
commit0a2bb03fe20f81dc4cac96d7fe0e4194ae6efffd (patch)
treef643c68f37c9aa9e2e0b1623b363777c125350df /arch/s390/net/bpf_jit_comp.c
parentc49e505b3486503302e30c4237821bece90b4c2d (diff)
Linux-libre 4.1.5-gnupck-4.1.5-gnu
Diffstat (limited to 'arch/s390/net/bpf_jit_comp.c')
-rw-r--r--arch/s390/net/bpf_jit_comp.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c
index 9afb9d602..dc2d7aa56 100644
--- a/arch/s390/net/bpf_jit_comp.c
+++ b/arch/s390/net/bpf_jit_comp.c
@@ -415,13 +415,13 @@ static void bpf_jit_prologue(struct bpf_jit *jit)
EMIT6_DISP_LH(0xe3000000, 0x0004, REG_SKB_DATA, REG_0,
BPF_REG_1, offsetof(struct sk_buff, data));
}
- /* BPF compatibility: clear A (%b7) and X (%b8) registers */
- if (REG_SEEN(BPF_REG_7))
- /* lghi %b7,0 */
- EMIT4_IMM(0xa7090000, BPF_REG_7, 0);
- if (REG_SEEN(BPF_REG_8))
- /* lghi %b8,0 */
- EMIT4_IMM(0xa7090000, BPF_REG_8, 0);
+ /* BPF compatibility: clear A (%b0) and X (%b7) registers */
+ if (REG_SEEN(BPF_REG_A))
+ /* lghi %ba,0 */
+ EMIT4_IMM(0xa7090000, BPF_REG_A, 0);
+ if (REG_SEEN(BPF_REG_X))
+ /* lghi %bx,0 */
+ EMIT4_IMM(0xa7090000, BPF_REG_X, 0);
}
/*