git: kernel - Fix memory leak on iocom terminaion

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 085cb1ddbf6bf775e9fcdbf09d7e0d0d44711b11
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Fri Feb 1 09:54:43 2013 -0800

    kernel - Fix memory leak on iocom terminaion
    
    * freerd_state was being cleaned up by the reader thread, but during
      decomissioning the writer thread can simulate incoming packets
      to cleanly shutdown open transactions, and this can reload
      freerd_state.
    
    * Move the cleanup for freerd_state and freewr_state out of the
      reader/writer threads and into kdmsg_iocom_uninit() proper.
    
    * Fixes dangling 112 bytes of memory left allocated after uninit.

Summary of changes:
 sys/kern/kern_dmsg.c | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/085cb1ddbf6bf775e9fcdbf09d7e0d0d44711b11


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