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netfilter: don't panic on error while walking through the init path

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Don't panic if we hit an error while adding the nf_log or pernet
netfilter support, just bail out.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Acked-by: Gao feng <gaofeng@cn.fujitsu.com>
This commit is contained in:
Pablo Neira Ayuso 2013-05-22 22:42:36 +00:00
parent 8bc14d25ff
commit 6d11cfdba5
4 changed files with 20 additions and 12 deletions
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2
include/linux/netfilter.h
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@ -35,7 +35,7 @@ static inline void nf_inet_addr_mask(const union nf_inet_addr *a1,
result->all[3] = a1->all[3] & mask->all[3];
}
extern void netfilter_init(void);
extern int netfilter_init(void);
/* Largest hook number + 1 */
#define NF_MAX_HOOKS 8