Merge branch 'bpf-ppc-div-fix'

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Naveen N. Rao says:

====================
The first patch updates DIV64 overflow tests to properly detect error
conditions. The second patch fixes powerpc64 JIT to generate the proper
unsigned division instruction for BPF_ALU64.
====================

Acked-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

...

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Daniel Borkmann 2019-06-13 23:07:01 +02:00

parent 0e26574749 758f2046ea

commit 09f6ac2c31

4 changed files with 16 additions and 9 deletions

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1

arch/powerpc/include/asm/ppc-opcode.h

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2

arch/powerpc/net/bpf_jit.h

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8

arch/powerpc/net/bpf_jit_comp64.c

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14

tools/testing/selftests/bpf/verifier/div_overflow.c

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