CVS commit: [netbsd-9] src/sys/kern

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Tue Sep 10 16:14:53 UTC 2019

Modified Files:
        src/sys/kern [netbsd-9]: sysv_shm.c

Log Message:
Pull up following revision(s) (requested by maxv in ticket #191):

        sys/kern/sysv_shm.c: revision 1.136

Acquire shmseg uobj reference while we hold shm_lock.

Otherwise nothing prevents it from being detached under our feet when
we drop shm_lock.


To generate a diff of this commit:
cvs rdiff -u -r1.135 -r1.135.2.1 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.