K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-01T11:50:00.000000Z
K 7
svn:log
V 509
Merge tcp_usrreq.c:1.166 from HEAD to RELENG_7:

  In tcp_ctloutput(), don't hold the inpcb lock over sooptcopyin(), rather,
  drop the lock and then re-acquire it, revalidating TCP connection state
  assumptions when we do so.  This avoids a potential lock order reversal
  (and potential deadlock, although none have been reported) due to the
  inpcb lock being held over a page fault.

  PR:             102752
  Reviewed by:    bz
  Reported by:    Václav Haisman <v dot haisman at sh dot cvut dot cz>

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