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For consistency work on the local object passed into the function for the

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lock operation instead using the global name.

Submitted by:	ganbold
MFC after:	2 months
This commit is contained in:
bz 2008-11-09 14:06:44 +00:00
parent 7baae41248
commit 9a2b9f20dd
1 changed files with 3 additions and 3 deletions
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6
sys/netinet/ip_fw2.c
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@ -1803,14 +1803,14 @@ add_table_entry(struct ip_fw_chain *ch, uint16_t tbl, in_addr_t addr,
ent->addr.sin_len = ent->mask.sin_len = 8;
ent->mask.sin_addr.s_addr = htonl(mlen ? ~((1 << (32 - mlen)) - 1) : 0);
ent->addr.sin_addr.s_addr = addr & ent->mask.sin_addr.s_addr;
IPFW_WLOCK(&V_layer3_chain);
IPFW_WLOCK(ch);
if (rnh->rnh_addaddr(&ent->addr, &ent->mask, rnh, (void *)ent) ==
NULL) {
IPFW_WUNLOCK(&V_layer3_chain);
IPFW_WUNLOCK(ch);
free(ent, M_IPFW_TBL);
return (EEXIST);
}
IPFW_WUNLOCK(&V_layer3_chain);
IPFW_WUNLOCK(ch);
return (0);
}