cvs commit: src/sys/netinet tcp_subr.c

[Robert Watson]

rwatson     2007-11-24 18:43:59 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          tcp_subr.c 
  Log:
  More carefully handle various cases in sysctl_drop(), such as unlocking
  the inpcb when there's an inpcb without associated timewait state, and
  not unlocking when the inpcb has been freed.  This avoids a kernel panic
  when tcpdrop(8) is run on a socket in the TIMEWAIT state.
  
  MFC after:      3 days
  Reported by:    Rako <rako29 at gmail dot com>
  
  Revision  Changes    Path
  1.302     +7 -3      src/sys/netinet/tcp_subr.c