Messages in this thread | | | From | Petr Tesarik <> | Subject | [PATCH v1 0/3] RISC-V: Fix a few kexec_file_load(2) failures | Date | Tue, 25 Jul 2023 10:44:24 +0200 |
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From: Petr Tesarik <petr.tesarik.ext@huawei.com>
The kexec_file_load(2) syscall does not work at least in some kernel builds. For details see the relevant section in this blog post:
https://sigillatum.tesarici.cz/2023-07-21-state-of-riscv64-kdump.html
This patch series handles additional relocation types and removes the need to implement a Global Offset Table (GOT) for the purgatory.
Petr Tesarik (2): riscv/kexec: handle R_RISCV_ADD16 and R_RISCV_SUB16 relocation types riscv/purgatory: do not link with string.o
Torsten Duwe (1): riscv/kexec: handle R_RISCV_CALL_PLT relocation type
arch/riscv/kernel/elf_kexec.c | 7 +++++++ arch/riscv/purgatory/Makefile | 9 +-------- 2 files changed, 8 insertions(+), 8 deletions(-)
-- 2.25.1
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