David Xu 740fd64d65 Validate if the value written into {FS,GS}.base is a canonical ... address, writting non-canonical address can cause kernel a panic, by restricting base values to 0..VM_MAXUSER_ADDRESS, ensuring only canonical values get written to the registers. Reviewed by: peter, Josepha Koshy < joseph.koshy at gmail dot com > Approved by: re (scottl)		2005-07-10 23:31:11 +00:00
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acpica	Pick up the selectors to use for various kernel segments from assym.s	2005-04-22 09:53:04 +00:00
bios	- Consistently protect against NULL dereference.	2005-04-12 20:14:56 +00:00
compile
conf	Remove the CPU_ENABLE_SSE option from the i386 and pc98 architectures,	2005-07-02 20:06:44 +00:00
cpufreq	Add a driver for SMI-based SpeedStep. The hardware supports two frequency	2005-04-19 16:38:24 +00:00
i386	Validate if the value written into {FS,GS}.base is a canonical	2005-07-10 23:31:11 +00:00
ibcs2	Lock Giant around a call to userland_sysctl() in ibcs2_sysi86().	2005-07-07 19:30:30 +00:00
include	Some cleanups and tweaks to some of the atomic.h files in preparation for	2005-07-09 12:38:53 +00:00
isa	Remove a || 1 that crept into the i8254 commit and was subsequently	2005-07-05 20:13:12 +00:00
linux	Remove the CPU_ENABLE_SSE option from the i386 and pc98 architectures,	2005-07-02 20:06:44 +00:00
pci	Trust the settings programmed by the BIOS over what the $PIR says.	2005-04-14 18:25:09 +00:00
svr4	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
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