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Mark Lord 083b209071 powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access 
I am using SECCOMP to filter syscalls on a ppc32 platform, and noticed
that the JIT compiler was failing on the BPF even though the
interpreter was working fine.

The issue was that the compiler was missing one of the instructions
used by SECCOMP, so here is a patch to enable JIT for that
instruction.

Fixes: eb84bab0fb ("ppc: Kconfig: Enable BPF JIT on ppc32")
Signed-off-by: Mark Lord <mlord@pobox.com>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 		2018-02-22 14:36:08 +11:00
..
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bpf_jit.h bpf, ppc64: implement jiting of BPF_J{LT, LE, SLT, SLE} 2017-08-09 16:53:57 -07:00
bpf_jit32.h powerpc/bpf/jit: Isolate classic BPF JIT specifics into a separate header 2016-06-24 15:15:51 +10:00
bpf_jit64.h bpf: take advantage of stack_depth tracking in powerpc JIT 2017-11-06 16:48:16 +11:00
bpf_jit_asm.S powerpc/bpf/jit: Isolate classic BPF JIT specifics into a separate header 2016-06-24 15:15:51 +10:00
bpf_jit_asm64.S powerpc/ebpf/jit: Implement JIT compiler for extended BPF 2016-06-24 15:17:57 +10:00
bpf_jit_comp.c powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access 2018-02-22 14:36:08 +11:00
bpf_jit_comp64.c bpf, ppc64: remove obsolete exception handling from div/mod 2018-01-26 16:42:06 -08:00