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lla_lookup() can directly call llentry_free() for static entries

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and the last one requires to hold afdata's wlock.

PR:		197096
MFC after:	1 week
This commit is contained in:
Andrey V. Elsukov 2015-03-07 18:33:08 +00:00
parent bb057644cf
commit 1b5aa92cff
1 changed files with 2 additions and 2 deletions
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4
sys/netinet/if_ether.c
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@ -149,10 +149,10 @@ arp_ifscrub(struct ifnet *ifp, uint32_t addr)
addr4.sin_len = sizeof(addr4);
addr4.sin_family = AF_INET;
addr4.sin_addr.s_addr = addr;
IF_AFDATA_RLOCK(ifp);
IF_AFDATA_WLOCK(ifp);
lla_lookup(LLTABLE(ifp), (LLE_DELETE | LLE_IFADDR),
(struct sockaddr *)&addr4);
IF_AFDATA_RUNLOCK(ifp);
IF_AFDATA_WUNLOCK(ifp);
}
#endif