| From | Sami Tolvanen <> | Subject | [PATCH v2 08/18] arm64: don't disable ADR_PREL_PG_HI21* with ARM64_ERRATUM_843419 | Date | Wed, 15 Nov 2017 13:34:18 -0800 |
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CONFIG_LTO_CLANG depends on GNU gold, which can generate ADR_PREL_PG_HI21* relocations even with --fix-cortex-a53-843419.
Signed-off-by: Sami Tolvanen <samitolvanen@google.com> --- arch/arm64/kernel/module.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/arch/arm64/kernel/module.c b/arch/arm64/kernel/module.c index f469e0435903..fec9a578f122 100644 --- a/arch/arm64/kernel/module.c +++ b/arch/arm64/kernel/module.c @@ -336,14 +336,12 @@ int apply_relocate_add(Elf64_Shdr *sechdrs, ovf = reloc_insn_imm(RELOC_OP_PREL, loc, val, 0, 21, AARCH64_INSN_IMM_ADR); break; -#ifndef CONFIG_ARM64_ERRATUM_843419 case R_AARCH64_ADR_PREL_PG_HI21_NC: overflow_check = false; case R_AARCH64_ADR_PREL_PG_HI21: ovf = reloc_insn_imm(RELOC_OP_PAGE, loc, val, 12, 21, AARCH64_INSN_IMM_ADR); break; -#endif case R_AARCH64_ADD_ABS_LO12_NC: case R_AARCH64_LDST8_ABS_LO12_NC: overflow_check = false; -- 2.15.0.448.gf294e3d99a-goog
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