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authorPeter Zijlstra <peterz@infradead.org>2018-01-25 10:58:14 +0100
committerThomas Gleixner <tglx@linutronix.de>2018-01-25 14:14:42 +0100
commitc940a3fb1e2e9b7d03228ab28f375fb5a47ff699 (patch)
treeeb4cf85addb0a6564d9ea5ca8f61348c36756769 /arch/x86/entry
parent1a29b5b7f347a1a9230c1e0af5b37e3e571588ab (diff)
KVM: VMX: Make indirect call speculation safe
Replace indirect call with CALL_NOSPEC. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: David Woodhouse <dwmw@amazon.co.uk> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ashok Raj <ashok.raj@intel.com> Cc: Greg KH <gregkh@linuxfoundation.org> Cc: Jun Nakajima <jun.nakajima@intel.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: rga@amazon.de Cc: Dave Hansen <dave.hansen@intel.com> Cc: Asit Mallick <asit.k.mallick@intel.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Jason Baron <jbaron@akamai.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Arjan Van De Ven <arjan.van.de.ven@intel.com> Cc: Tim Chen <tim.c.chen@linux.intel.com> Link: https://lkml.kernel.org/r/20180125095843.645776917@infradead.org
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