Colin Ian King 25a54342fd tools: bpf_jit_disasm: check for klogctl failure ...

klogctl can fail and return -ve len, so check for this and
return NULL to avoid passing a (size_t)-1 to malloc.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2016-05-08 23:32:59 -04:00

..

bpf_asm.c

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bpf_dbg.c

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bpf_exp.l

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bpf_exp.y

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bpf_jit_disasm.c

tools: bpf_jit_disasm: check for klogctl failure

2016-05-08 23:32:59 -04:00

Makefile

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