CVS commit: src/sys

["Paul Goyette" <pgoyette%netbsd.org@localhost>]

Module Name:    src
Committed By:   pgoyette
Date:           Thu Nov  5 00:10:48 UTC 2015

Modified Files:
        src/sys/kern: sysv_shm.c
        src/sys/sys: shm.h
        src/sys/uvm: uvm_map.c

Log Message:
Now that SYSVSHM is modularized, reattach the linkages from uvm so that
we can correctly clean up on process exit or fork.

Without this, firefox attaches to a shared memory segment but doesn't
detach before exit.  Thus once firefox causes an autoload for sysv_ipc
it cannot be unloaded since the segment still retains references.


To generate a diff of this commit:
cvs rdiff -u -r1.128 -r1.129 src/sys/kern/sysv_shm.c
cvs rdiff -u -r1.49 -r1.50 src/sys/sys/shm.h
cvs rdiff -u -r1.335 -r1.336 src/sys/uvm/uvm_map.c

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