Andi Kleen c33d4568ac [PATCH] x86-64: Fix up handling of non canonical user RIPs ... EM64T CPUs have somewhat weird error reporting for non canonical RIPs in SYSRET. We can't handle any exceptions there because the exception handler would end up running on the user stack which is unsafe. To avoid problems any code that might end up with a user touched pt_regs should return using int_ret_from_syscall. int_ret_from_syscall ends up using IRET, which allows safe exceptions. Cc: Ernie Petrides <petrides@redhat.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-03-12 22:56:29 -08:00
..
acpi	…
cpufreq	…
Makefile	[PATCH] x86-64: react to new topology.c location	2006-02-25 11:12:15 -08:00
aperture.c	[PATCH] x86_64: no_iommu removal in pci-gart.c	2006-02-26 09:53:29 -08:00
apic.c	Revert "[PATCH] x86_64: Only do the clustered systems have unsynchronized TSC assumption on IBM systems"	2006-02-27 20:41:56 -08:00
asm-offsets.c	…
crash.c	…
crash_dump.c	…
e820.c	…
early_printk.c	…
entry.S	[PATCH] x86-64: Fix up handling of non canonical user RIPs	2006-03-12 22:56:29 -08:00
genapic.c	…
genapic_cluster.c	…
genapic_flat.c	…
head.S	[PATCH] x86_64: Resolve the RIP of an early exception using kallsyms	2006-02-17 08:00:40 -08:00
head64.c	…
i387.c	…
i8259.c	…
init_task.c	…
io_apic.c	[PATCH] x86_64: Better ATI timer fix	2006-02-26 09:53:31 -08:00
ioport.c	…
irq.c	…
kprobes.c	…
ldt.c	…
machine_kexec.c	[PATCH] fix kexec asm	2006-03-08 14:15:04 -08:00
mce.c	[PATCH] x86_64: data/functions wrongly marked as __init with cpu hotplug.	2006-02-04 16:43:14 -08:00
mce_amd.c	…
mce_intel.c	…
module.c	…
mpparse.c	[PATCH] Remove KERN_INFO from middle of printk line	2006-02-17 13:59:27 -08:00
nmi.c	[PATCH] x86_64: make touch_nmi_watchdog() not touch impossible cpus' private data	2006-02-17 08:00:40 -08:00
pci-dma.c	[PATCH] x86_64: Fix swiotlb dma_alloc_coherent fallback	2006-02-04 16:43:13 -08:00
pci-gart.c	[PATCH] x86_64: no_iommu removal in pci-gart.c	2006-02-26 09:53:29 -08:00
pci-nommu.c	[PATCH] x86_64: IOMMU printk cleanup	2006-02-04 16:43:15 -08:00
pci-swiotlb.c	[PATCH] x86_64: IOMMU printk cleanup	2006-02-04 16:43:15 -08:00
pmtimer.c	[PATCH] x86_64: Calibrate APIC timer using PM timer	2006-02-04 16:43:15 -08:00
process.c	[PATCH] x86_64: Don't allow kprobes on __switch_to	2006-02-04 16:43:14 -08:00
ptrace.c	…
reboot.c	…
relocate_kernel.S	…
setup.c	[PATCH] fix build on x86_64 with !CONFIG_HOTPLUG_CPU	2006-02-26 19:07:42 -08:00
setup64.c	…
signal.c	…
smp.c	…
smpboot.c	[PATCH] x86_64: Move the SMP time selection earlier	2006-02-26 09:53:31 -08:00
suspend.c	…
suspend_asm.S	…
sys_x86_64.c	…
syscall.c	…
time.c	[PATCH] x86_64: Move the SMP time selection earlier	2006-02-26 09:53:31 -08:00
trampoline.S	…
traps.c	[PATCH] arch/x86_64/kernel/traps.c PTRACE_SINGLESTEP oops	2006-02-12 16:10:47 -08:00
vmlinux.lds.S	[PATCH] x86_64: Let impossible CPUs point to reference per cpu data	2006-02-04 16:43:15 -08:00
vsmp.c	…
vsyscall.c	…
x8664_ksyms.c	[PATCH] drive_info removal outside of arch/i386	2006-02-07 20:56:47 -05:00