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Fixup handling of Tensor kernels

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Signed-off-by: Tavi <tavi@divested.dev>
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Tavi 2024-05-09 12:23:17 -04:00
parent 319f57d098
commit 90b8722b67
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1 changed files with 3 additions and 0 deletions
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3
Scripts/Common/Post.sh
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@ -34,16 +34,19 @@ if [ "$DOS_USE_KSM" = true ]; then
sed -i 's/static int slab_nomerge;/static int slab_nomerge = 0;/' kernel/*/*/mm/slab_common.c &>/dev/null || true; #3.18-4.12
sed -i 's/static bool slab_nomerge = !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT);/static bool slab_nomerge = false;/' kernel/*/*/mm/slab_common.c &>/dev/null || true; #4.13+
sed -i 's/static bool slab_nomerge __ro_after_init = !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT);/static bool slab_nomerge __ro_after_init = false;/' kernel/*/*/mm/slab_common.c &>/dev/null || true; #4.13+
sed -i 's/static bool slab_nomerge __ro_after_init = !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT);/static bool slab_nomerge __ro_after_init = false;/' kernel/*/*/*/*/mm/slab_common.c &>/dev/null || true; #4.13+
else
#Disable slub/slab merging
sed -i 's/static int slub_nomerge;/static int slub_nomerge = 1;/' kernel/*/*/mm/slub.c &>/dev/null || true; #2.6.22-3.17
sed -i 's/static int slab_nomerge;/static int slab_nomerge = 1;/' kernel/*/*/mm/slab_common.c &>/dev/null || true; #3.18-4.12
sed -i 's/static bool slab_nomerge = !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT);/static bool slab_nomerge = true;/' kernel/*/*/mm/slab_common.c &>/dev/null || true; #4.13+
sed -i 's/static bool slab_nomerge __ro_after_init = !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT);/static bool slab_nomerge __ro_after_init = true;/' kernel/*/*/mm/slab_common.c &>/dev/null || true; #4.13+
sed -i 's/static bool slab_nomerge __ro_after_init = !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT);/static bool slab_nomerge __ro_after_init = true;/' kernel/*/*/*/*/mm/slab_common.c &>/dev/null || true; #4.13+
fi;
#Enable BPF JIT hardening
sed -i 's/int bpf_jit_harden __read_mostly;/int bpf_jit_harden __read_mostly = 2;/' kernel/*/*/kernel/bpf/core.c &>/dev/null || true;
sed -i 's/int bpf_jit_harden __read_mostly;/int bpf_jit_harden __read_mostly = 2;/' kernel/*/*/*/*/kernel/bpf/core.c &>/dev/null || true;
sed -i 's/int bpf_jit_harden __read_mostly;/int bpf_jit_harden __read_mostly = 2;/' kernel/*/*/kernel/bpf/core.c &>/dev/null || true;
#Enable page poisoning