git: DragonFly_RELEASE_3_0 kernel: add missing holds/drops to vm_fault_copy_entry

[Chris Turner <cat@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 6ff27fde8fdcdecdb714838005bd8bca2c436ec4
Author: Chris Turner <c.turner@199technologies.com>
Date:   Fri Mar 9 20:34:46 2012 +0000

    kernel: add missing holds/drops to vm_fault_copy_entry
    
    Add missing holds/drops to vm_fault_copy_entry that were triggering
    assertions in vm_page_alloc/vm_page_lookup when when a process
    holding locked memory is forked.
    
    Fixes: https://bugs.dragonflybsd.org/issues/2320
    Reviewed-by: vsrinavas
    X-Nahmean-Status: word

Summary of changes:
 sys/vm/vm_fault.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/6ff27fde8fdcdecdb714838005bd8bca2c436ec4


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