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[NETFILTER]: check nf_log function call arguments
Check whether pf is too large in order to prevent array overflow. Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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2 changed files with 10 additions and 2 deletions
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@ -157,7 +157,7 @@ struct nf_logger {
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/* Function to register/unregister log function. */
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int nf_log_register(int pf, struct nf_logger *logger);
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void nf_log_unregister_pf(int pf);
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int nf_log_unregister_pf(int pf);
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void nf_log_unregister_logger(struct nf_logger *logger);
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/* Calls the registered backend logging function */
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