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[NETFILTER]: check nf_log function call arguments

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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>
This commit is contained in:
Harald Welte
2005-08-09 20:23:53 -07:00
committed by David S. Miller
parent d72367b6f3
commit 8a61fadb39
2 changed files with 10 additions and 2 deletions
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include/linux/netfilter.h
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@ -157,7 +157,7 @@ struct nf_logger {
/* Function to register/unregister log function. */
int nf_log_register(int pf, struct nf_logger *logger);
void nf_log_unregister_pf(int pf);
int nf_log_unregister_pf(int pf);
void nf_log_unregister_logger(struct nf_logger *logger);
/* Calls the registered backend logging function */