CVS commit: src/sys/kern

["Chuck Silvers" <chs%netbsd.org@localhost>]

Module Name:    src
Committed By:   chs
Date:           Tue Oct  1 16:36:58 UTC 2019

Modified Files:
        src/sys/kern: sysv_shm.c

Log Message:
in shmdt(), wait until shmat() completes before detaching.

Reported-by: syzbot+8f470a1bf36b47ae0040%syzkaller.appspotmail.com@localhost
Reported-by: syzbot+45810b4c41ed65d9148d%syzkaller.appspotmail.com@localhost


To generate a diff of this commit:
cvs rdiff -u -r1.138 -r1.139 src/sys/kern/sysv_shm.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.