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Commit 5cb299c8 authored Dec 12, 2018 by Diana Craciun Committed by Greg Kroah-Hartman May 02, 2019

powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg



commit e59f5bd759b7dee57593c5b6c0441609bda5d530 upstream.

Signed-off-by: Diana Craciun <diana.craciun@nxp.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 53db6523

Documentation/admin-guide/kernel-parameters.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -2805,7 +2805,7 @@
		check bypass). With this option data leaks are possible
		in the system.

		nospectre_v2 [X86] Disable all mitigations for the Spectre variant 2
		nospectre_v2 [X86,PPC_FSL_BOOK3E] Disable all mitigations for the Spectre variant 2
		(indirect branch prediction) vulnerability. System may
		allow data leaks with this option, which is equivalent
		to spectre_v2=off.