K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2005-10-03T11:09:39.000000Z
K 7
svn:log
V 365
Acquire Giant conditionally in in_addmulti() and in_delmulti() based on
whether the interface being accessed is IFF_NEEDSGIANT or not.  This
avoids lock order reversals when calling into the interface ioctl
handler, which could potentially lead to deadlock.

The long term solution is to eliminate non-MPSAFE network drivers.

Discussed with:	jhb
MFC after:	1 week

END