Thomas Gleixner 880a98c339 x86/cpu_entry_area: Add guard page for entry stack on 32bit ... The entry stack in the cpu entry area is protected against overflow by the readonly GDT on 64-bit, but on 32-bit the GDT needs to be writeable and therefore does not trigger a fault on stack overflow. Add a guard page. Fixes: c482feefe1 ("x86/entry/64: Make cpu_entry_area.tss read-only") Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: stable@kernel.org		2019-11-21 19:37:43 +01:00
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asm	x86/cpu_entry_area: Add guard page for entry stack on 32bit	2019-11-21 19:37:43 +01:00
uapi/asm	kvm: svm: Intercept RDPRU	2019-09-24 16:15:36 +02:00