/* * netsniff-ng - the packet sniffing beast * Copyright 2013 Daniel Borkmann. * Subject to the GPL, version 2. */ #include #include #include "xmalloc.h" #include "bpf.h" #include "die.h" void bpf_try_compile(const char *rulefile, struct sock_fprog *bpf, uint32_t link_type) { int i, ret; const struct bpf_insn *ins; struct sock_filter *out; struct bpf_program _bpf; ret = pcap_compile_nopcap(65535, link_type, &_bpf, rulefile, 1, 0xffffffff); if (ret < 0) panic("Cannot compile filter %s\n", rulefile); bpf->len = _bpf.bf_len; bpf->filter = xrealloc(bpf->filter, 1, bpf->len * sizeof(*out)); for (i = 0, ins = _bpf.bf_insns, out = bpf->filter; i < bpf->len; ++i, ++ins, ++out) { out->code = ins->code; out->jt = ins->jt; out->jf = ins->jf; out->k = ins->k; if (out->code == 0x06 && out->k > 0) out->k = 0xFFFFFFFF; } pcap_freecode(&_bpf); if (__bpf_validate(bpf) == 0) panic("This is not a valid BPF program!\n"); } e52a655a36752e696bbcb483cf5'/> net-next plumbingsTobias Klauser
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authorLinus Torvalds <torvalds@linux-foundation.org>2016-08-25 05:49:38 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2016-08-25 05:49:38 -0400
commit61c04572de404e52a655a36752e696bbcb483cf5 (patch)
tree48e3f1e1594d96910a41815f20653a6a1163282d /Documentation
parent4935e04ef431c7980ba6e8145ad4c697abccf6b9 (diff)
parent829bc78aa7628e81a9de717316b85cbee3c5eb86 (diff)
Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal fixes from Zhang Rui: - Fix cpu_cooling to have separate thermal_cooling_device_ops structures for cpus with and without power model, to avoid NULL dereference in cpufreq_state2power. From Brendan Jackman. - Fix a possible NULL dereference in imx_thermal driver. From Corentin LABBE. - Another two trivial fixes, one typo fix and one deleting module owner. From Caesar Wang and Markus Elfring. * 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: thermal: imx: fix a possible NULL dereference thermal: trivial: fix the typo Thermal-INT3406: Delete owner assignment thermal: cpu_cooling: Fix NULL dereference in cpufreq_state2power
Diffstat (limited to 'Documentation')