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| author | Pierre-Clément Tosi <ptosi@google.com> | 2023-06-06 18:19:36 +0000 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-06-07 22:41:08 +0900 |
| commit | 200dd957a7a72278363a8f2a49d2e90491bdb1b4 (patch) | |
| tree | 97aecb15ccae690fd5dd1a2fd31c307851a37473 /scripts | |
| parent | ec336aa83162fe0f3d554baed2d4e2589b69ec6e (diff) | |
| download | linux-200dd957a7a72278363a8f2a49d2e90491bdb1b4.tar.gz linux-200dd957a7a72278363a8f2a49d2e90491bdb1b4.tar.bz2 linux-200dd957a7a72278363a8f2a49d2e90491bdb1b4.zip | |
scripts/mksysmap: Ignore __pi_ local arm64 symbols
Similarly to "__kvm_nvhe_", filter out any local symbol that was
prefixed with "__pi_" (generated when CONFIG_RANDOMIZE_BASE=y) when
compiling System.map and in kallsyms.
Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/mksysmap | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/mksysmap b/scripts/mksysmap index ec3338526102..26f39772f7a5 100755 --- a/scripts/mksysmap +++ b/scripts/mksysmap @@ -40,6 +40,10 @@ ${NM} -n ${1} | sed >${2} -e " # arm64 EFI stub namespace / __efistub_/d +# arm64 local symbols in PIE namespace +/ __pi_\\$/d +/ __pi_\.L/d + # arm64 local symbols in non-VHE KVM namespace / __kvm_nvhe_\\$/d / __kvm_nvhe_\.L/d |