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mirror of https://git.FreeBSD.org/src.git synced 2025-01-04 12:52:15 +00:00
freebsd/sys/vm
Konstantin Belousov a17937bdd0 For the VM_PHYSSEG_DENSE case, checking the requested range to fall
into the area backed by vm_page_array wrongly compared end with
vm_page_array_size.  It should be adjusted by first_page index to be
correct.

Also, the corner and incorrect case of the requested range extending
after the end of the vm_page_array was incorrectly handled by
allocating the segment.

Fix the comparision for the end of range and return EINVAL if the end
extends beyond vm_page_array.

Discussed with:	royger
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2014-04-29 18:42:37 +00:00
..
_vm_radix.h
default_pager.c
device_pager.c Initialize paddr to handle the case of zero size. 2014-03-12 16:38:55 +00:00
memguard.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
memguard.h
phys_pager.c
pmap.h
redzone.c
redzone.h
sg_pager.c
swap_pager.c Add sysctl OIDs showing the actual size and capacity of the swap zone. 2014-04-26 12:18:17 +00:00
swap_pager.h
uma_core.c After r251709, avoid a clang 3.4 warning about an unused static const 2014-02-14 17:47:18 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h
uma.h Create two public UMA_ZONE_PCPU zones: 64 bit sized and pointer sized. 2014-02-10 19:59:46 +00:00
vm_extern.h
vm_fault.c When vm_fault_copy_entry() is called from vm_map_protect() for a wired 2014-04-27 05:19:01 +00:00
vm_glue.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_init.c
vm_kern.c
vm_kern.h
vm_map.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_map.h
vm_meter.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_mmap.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_object.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_object.h
vm_page.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_page.h Since the introduction of the popmap to reservations in r259999, there is 2013-12-31 18:25:15 +00:00
vm_pageout.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_pageout.h
vm_pager.c
vm_pager.h
vm_param.h Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_phys.c For the VM_PHYSSEG_DENSE case, checking the requested range to fall 2014-04-29 18:42:37 +00:00
vm_phys.h Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_radix.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_radix.h Eliminate a redundant parameter to vm_radix_replace(). 2013-12-08 20:07:02 +00:00
vm_reserv.c Add "popmap" assertions: The page being freed isn't already free, and the 2013-12-29 04:54:52 +00:00
vm_reserv.h
vm_unix.c
vm_zeroidle.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm.h
vnode_pager.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vnode_pager.h