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ARM: 9196/1: spectre-bhb: enable for Cortex-A15
authorArd Biesheuvel <ardb@kernel.org>
Wed, 20 Apr 2022 08:44:51 +0000 (09:44 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 May 2022 06:41:20 +0000 (08:41 +0200)
commit772172697fc88cd9cd69646d878fb353f5eef516
treec2e646a93f12074168d026ff5e99513651757850tree | snapshot (tar.gz zip)
parentafa5fe031c02b6d063c252aab549a113e6c2b598commit | diff
ARM: 9196/1: spectre-bhb: enable for Cortex-A15

[ Upstream commit 0dc14aa94ccd8ba35eb17a0f9b123d1566efd39e ]

The Spectre-BHB mitigations were inadvertently left disabled for
Cortex-A15, due to the fact that cpu_v7_bugs_init() is not called in
that case. So fix that.

Fixes: b9baf5c8c5c3 ("ARM: Spectre-BHB workaround")
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm/mm/proc-v7-bugs.c diff | blob | blame | history