kib 53a15ee1ea Prevent the overflow in the calculation of the next page directory. ...

The overflow causes the wraparound with consequent corruption of the
(almost) whole address space mapping.

As Alan noted, pmap_copy() does not require the wrap-around checks
because it cannot be applied to the kernel's pmap. The checks there are
included for consistency.

Reported and tested by:	kris (i386/pmap.c:pmap_remove() part)
Reviewed by:	alc
MFC after:	1 week

2008-03-23 07:07:27 +00:00

..

acpica

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

bios

Hold Giant over the entire execution of the suspend path instead of

2007-12-06 01:39:23 +00:00

compile

…

conf

Remove kernel support for M:N threading.

2008-03-12 10:12:01 +00:00

cpufreq

A cautionary XXX comment about seemingly bogus errata checks.

2008-03-17 09:05:15 +00:00

i386

Prevent the overflow in the calculation of the next page directory.

2008-03-23 07:07:27 +00:00

ibcs2

Remove kernel support for M:N threading.

2008-03-12 10:12:01 +00:00

include

Implement atomic_fetchadd_long() for all architectures and document it.

2008-03-16 21:20:50 +00:00

isa

Explicitly use spinlock_enter/exit rather than locking the icu_lock spin

2008-03-20 21:53:27 +00:00

linux

Regen.

2008-03-16 16:29:37 +00:00

pci

More properly handle links who only have 1 valid IRQ in their bitmask. The

2007-12-21 16:53:27 +00:00

svr4

Since version 4.3, gcc changed its behaviour concerning the i386/amd64

2008-03-13 10:54:38 +00:00

xbox

In keeping with style(9)'s recommendations on macros, use a ';'

2008-03-16 10:58:09 +00:00

Makefile

Update entries for building tags.

2007-05-13 18:21:54 +00:00