Jiong Wang 98f801d4e8 bpf: JIT blinds support JMP32 ...

mainline inclusion
from mainline-v5.1-rc1
commit a7b76c8857692b0fce063b94ed83da11c396d341
category: bugfix
bugzilla: NA
CVE: CVE-2021-3444

--------------------------------

This patch adds JIT blinds support for JMP32.

Like BPF_JMP_REG/IMM, JMP32 version are needed for building raw bpf insn.
They are added to both include/linux/filter.h and
tools/include/linux/filter.h.

Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: He Fengqing<hefengqing@huawei.com>
Reviewed-by: Kuohai Xu <xukuohai@huawei.com>
Reviewed-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Yu Changchun <yuchangchun1@huawei.com>

2021-05-31 17:14:58 +08:00

..

asm

tools/headers: Synchronize kernel ABI headers

2017-11-04 09:27:46 +01:00

asm-generic

mn10300: Remove the architecture

2018-03-09 23:19:56 +01:00

linux

bpf: JIT blinds support JMP32

2021-05-31 17:14:58 +08:00

tools

tools: bpf: fix license for a compat header file

2018-09-19 23:49:58 +02:00

trace/events

tools/lib/lockdep: Remove private kernel headers

2017-06-05 09:28:14 +02:00

uapi

bpf: allocate 0x06 to new eBPF instruction class JMP32

2021-05-31 17:14:57 +08:00