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kernel: generic: add missing symbol for arm64 spectre mitigation 

Upstream in commit 3e3904125fcc ("arm64: Mitigate spectre style branch
history side channels") introduced new config symbol
MITIGATE_SPECTRE_BRANCH_HISTORY which I missed in commit d39a6c67dc
("kernel: bump 4.14 to 4.14.275") and buildworkers for arm64 targets
started complaining:

 Mitigate Spectre style attacks against branch history (MITIGATE_SPECTRE_BRANCH_HISTORY) [Y/n/?] (NEW) aborted!

Fixes: d39a6c67dc ("kernel: bump 4.14 to 4.14.275")
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar 2022-04-06 19:58:56 +02:00
parent ae2af91edd
commit 26a8be9c98
1 changed files with 1 additions and 0 deletions
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target/linux/generic/config-4.14
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@ -2678,6 +2678,7 @@ CONFIG_MISC_FILESYSTEMS=y
# CONFIG_MISDN_NETJET is not set
# CONFIG_MISDN_SPEEDFAX is not set
# CONFIG_MISDN_W6692 is not set
CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY=y
# CONFIG_MKISS is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_MLX4_EN is not set