Do not leak memory used for binary filter.
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699281b545
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af1f58df99
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=347527
@ -2628,11 +2628,17 @@ bpfd_free(epoch_context_t ctx)
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if (d->bd_rfilter != NULL) {
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p = __containerof((void *)d->bd_rfilter,
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struct bpf_program_buffer, buffer);
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#ifdef BPF_JITTER
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p->func = d->bd_bfilter;
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#endif
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bpf_program_buffer_free(&p->epoch_ctx);
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}
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if (d->bd_wfilter != NULL) {
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p = __containerof((void *)d->bd_wfilter,
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struct bpf_program_buffer, buffer);
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#ifdef BPF_JITTER
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p->func = NULL;
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#endif
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bpf_program_buffer_free(&p->epoch_ctx);
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}
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