Rick Macklem e06f502c9e When the smbfs iod thread (smb_iod_thread()) is shutting down, smb_iod_destroy() ... would call smb_iod_request(). This call could return as soon as the wakeup(evp) in smb_iod_main() call is done and then could destroy the mutexes. This caused a race with the rest of smb_iod_main()s use of these mutexes. A crash reported on freebsd-stable@ by Christian Kratzer was diagnosed as a use of one of these mutexes after it was destroyed. This patch moves destruction of the mutexes from smb_iod_destroy() to the end of smb_iod_thread(), so that they aren't destroyed before the thread is done with them. Christian comfirmed that the patch stopped the crashes from happening. Reported by: ck-lists@cksoft.de (Christian Kratzer) Tested by: ck-lists@cksoft.de (Christian Kratzer) Diagnosed by: jhb Reviewed by: jhb MFC after: 2 weeks		2015-11-16 23:19:53 +00:00
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netbios.h
smb_conn.c
smb_conn.h
smb_crypt.c
smb_dev.c	Update kernel inclusions of capability.h to use capsicum.h instead; some	2014-03-16 10:55:57 +00:00
smb_dev.h
smb_iod.c	When the smbfs iod thread (smb_iod_thread()) is shutting down, smb_iod_destroy()	2015-11-16 23:19:53 +00:00
smb_rq.c
smb_rq.h
smb_smb.c
smb_subr.c
smb_subr.h
smb_tran.h
smb_trantcp.c
smb_trantcp.h
smb_usr.c
smb.h