freebsd-dev/sys/vm
Alan Cox 2ad036b657 Almost nine years ago, when support for 1TB files was introduced in
revision 1.55, the address parameter to vnode_pager_addr() was changed
from an unsigned 32-bit quantity to a signed 64-bit quantity.  However,
an out-of-range check on the address was not updated.  Consequently,
memory-mapped I/O on files greater than 2GB could cause a kernel panic.
Since the address is now a signed 64-bit quantity, the problem resolution
is simply to remove a cast.

Reviewed by: bde@ and tegge@
PR: 73010
MFC after: 1 week
2004-12-07 22:05:38 +00:00
..
default_pager.c
device_pager.c
phys_pager.c
pmap.h
swap_pager.c Disable U area swapping and remove the routines that create, destroy, 2004-11-20 02:29:00 +00:00
swap_pager.h
uma_core.c Abstract the logic to look up the uma_bucket_zone given a desired 2004-11-06 11:43:30 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h Remove useless casts. 2004-11-26 15:04:26 +00:00
uma.h
vm_contig.c Try to close a potential, but serious race in our VM subsystem. 2004-11-24 18:56:13 +00:00
vm_extern.h Disable U area swapping and remove the routines that create, destroy, 2004-11-20 02:29:00 +00:00
vm_fault.c Remove unnecessary check for curthread == NULL. 2004-10-17 20:29:28 +00:00
vm_glue.c Don't include sys/user.h merely for its side-effect of recursively 2004-11-27 06:51:39 +00:00
vm_init.c
vm_kern.c Use VM_ALLOC_NOBUSY instead of calling vm_page_wakeup(). 2004-10-24 18:46:32 +00:00
vm_kern.h
vm_map.c
vm_map.h
vm_meter.c Put on my peril sensitive sunglasses and add a flags field to the internal 2004-10-11 22:04:16 +00:00
vm_mmap.c Don't clear flags we just checked were not set. 2004-10-26 05:57:29 +00:00
vm_object.c Eliminate an unnecessary atomic operation. Articulate the rationale in 2004-11-06 21:48:45 +00:00
vm_object.h Move a call to wakeup() from vm_object_terminate() to vnode_pager_dealloc() 2004-11-06 05:33:02 +00:00
vm_page.c The synchronization provided by vm object locking has eliminated the 2004-11-03 20:17:31 +00:00
vm_page.h Introduce VM_ALLOC_NOBUSY, an option to vm_page_alloc() and vm_page_grab() 2004-10-24 06:15:36 +00:00
vm_pageout.c During traversal of the inactive queue, try locking the page's containing 2004-11-05 06:24:05 +00:00
vm_pageout.h Disable U area swapping and remove the routines that create, destroy, 2004-11-20 02:29:00 +00:00
vm_pageq.c
vm_pager.c Add pbgetbo()/pbrelbo() lighter weight versions of pbgetvp()/pbrelvp(). 2004-11-15 08:47:18 +00:00
vm_pager.h Improve readability with a bunch of typedefs for the pager ops. 2004-11-09 13:43:20 +00:00
vm_param.h #include <vm/vm_param.h> instead of <machine/vmparam.h> (the former 2004-11-08 18:20:02 +00:00
vm_unix.c
vm_zeroidle.c Remove dangling variable 2004-11-06 11:33:11 +00:00
vm.h
vnode_pager.c Almost nine years ago, when support for 1TB files was introduced in 2004-12-07 22:05:38 +00:00
vnode_pager.h