Naveen N. Rao 48ee85dc9c powerpc/bpf: use unsigned division instruction for 64-bit operations ... commit 758f2046ea040773ae8ea7f72dd3bbd8fa984501 upstream. BPF_ALU64 div/mod operations are currently using signed division, unlike BPF_ALU32 operations. Fix the same. DIV64 and MOD64 overflow tests pass with this fix. Fixes: 156d0e290e ("powerpc/ebpf/jit: Implement JIT compiler for extended BPF") Cc: stable@vger.kernel.org # v4.8+ Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-06-25 11:36:00 +08:00
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bpf_jit.h	powerpc/bpf: use unsigned division instruction for 64-bit operations	2019-06-25 11:36:00 +08:00
bpf_jit32.h	powerpc: bpf: Fix generation of load/store DW instructions	2019-04-03 06:26:21 +02:00
bpf_jit64.h	powerpc: bpf: Fix generation of load/store DW instructions	2019-04-03 06:26:21 +02:00
bpf_jit_asm.S	powerpc: move ASM_CONST and stringify_in_c() into asm-const.h	2018-07-30 22:48:16 +10:00
bpf_jit_comp.c	powerpc: move ASM_CONST and stringify_in_c() into asm-const.h	2018-07-30 22:48:16 +10:00
bpf_jit_comp64.c	powerpc/bpf: use unsigned division instruction for 64-bit operations	2019-06-25 11:36:00 +08:00
Makefile	powerpc/Makefiles: Convert ifeq to ifdef where possible	2018-08-08 00:32:36 +10:00