mediatek: filogic: enable CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY
authorMartin Schiller <ms@dev.tdt.de>
Thu, 6 Mar 2025 08:52:27 +0000 (09:52 +0100)
committerHauke Mehrtens <hauke@hauke-m.de>
Sat, 8 Mar 2025 16:04:29 +0000 (17:04 +0100)
commitd00ed19ed4cbeb446741ef977b63d7c96a045323
tree9aff4c82badfd67118557ebfafe19c869dc4de6f
parentc70d0a630404b4d243f21a4dfe17c039dd667a0b
mediatek: filogic: enable CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY

The Cortex-A73 in MediaTek Filogic 880 (MT7988A) is vulnerable to
multiple Spectre variants including Spectre-BHB.

Ref: https://developer.arm.com/Arm%20Security%20Center/Speculative%20Processor%20Vulnerability
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Link: https://github.com/openwrt/openwrt/pull/18182
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 6af46a69846e4e92fa8dcf6c3dccbaf87d513064)
target/linux/mediatek/filogic/config-6.6