Re: [PATCH] s390: bpf: fix JMP32 code-gen

2019-02-04 Thread Alexei Starovoitov
On Mon, Feb 04, 2019 at 04:44:55PM +0100, Heiko Carstens wrote: > Commit 626a5f66da0d19 ("s390: bpf: implement jitting of JMP32") added > JMP32 code-gen support for s390. However it triggers the warning below > due to some unusual gotos in the original s390 bpf jit code. > > Add a couple of additi

Re: [PATCH] s390: bpf: fix JMP32 code-gen

2019-02-04 Thread David Miller
From: Heiko Carstens Date: Mon, 4 Feb 2019 16:44:55 +0100 > Commit 626a5f66da0d19 ("s390: bpf: implement jitting of JMP32") added > JMP32 code-gen support for s390. However it triggers the warning below > due to some unusual gotos in the original s390 bpf jit code. > > Add a couple of additiona

Re: [PATCH] s390: bpf: fix JMP32 code-gen

2019-02-04 Thread Jiong Wang
Heiko Carstens writes: > Commit 626a5f66da0d19 ("s390: bpf: implement jitting of JMP32") added > JMP32 code-gen support for s390. However it triggers the warning below > due to some unusual gotos in the original s390 bpf jit code. > > Add a couple of additional "is_jmp32" initializations to fix

[PATCH] s390: bpf: fix JMP32 code-gen

2019-02-04 Thread Heiko Carstens
Commit 626a5f66da0d19 ("s390: bpf: implement jitting of JMP32") added JMP32 code-gen support for s390. However it triggers the warning below due to some unusual gotos in the original s390 bpf jit code. Add a couple of additional "is_jmp32" initializations to fix this. Also fix the wrong opcode for