Ying Sun c6ebf2c528 riscv/kexec_file: Fix relocation type R_RISCV_ADD16 and R_RISCV_SUB16 unknown ... Runs on the kernel with CONFIG_RISCV_ALTERNATIVE enabled: kexec -sl vmlinux Error: kexec_image: Unknown rela relocation: 34 kexec_image: Error loading purgatory ret=-8 and kexec_image: Unknown rela relocation: 38 kexec_image: Error loading purgatory ret=-8 The purgatory code uses the 16-bit addition and subtraction relocation type, but not handled, resulting in kexec_file_load failure. So add handle to arch_kexec_apply_relocations_add(). Tested on RISC-V64 Qemu-virt, issue fixed. Co-developed-by: Petr Tesarik <petr@tesarici.cz> Signed-off-by: Petr Tesarik <petr@tesarici.cz> Signed-off-by: Ying Sun <sunying@isrc.iscas.ac.cn> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Link: https://lore.kernel.org/r/20240711083236.2859632-1-sunying@isrc.iscas.ac.cn Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2024-08-14 17:44:33 -07:00
..
boot	RISC-V Patches for the 6.11 Merge Window, Part 2	2024-07-27 10:14:34 -07:00
configs	RISC-V: run savedefconfig for defconfig	2024-07-22 10:57:47 -07:00
crypto	crypto: riscv - add vector crypto accelerated AES-CBC-CTS	2024-03-20 08:56:11 -07:00
errata	riscv: Extend cpufeature.c to detect vendor extensions	2024-07-22 15:36:54 -07:00
include	RISC-V: Enable IPI CPU Backtrace	2024-08-07 07:11:59 -07:00
kernel	riscv/kexec_file: Fix relocation type R_RISCV_ADD16 and R_RISCV_SUB16 unknown	2024-08-14 17:44:33 -07:00
kvm	ARM:	2024-07-20 12:41:03 -07:00
lib	Merge patch series "RISC-V: Parse DT for Zkr to seed KASLR"	2024-08-05 12:06:43 -07:00
mm	Merge patch series "RISC-V: Parse DT for Zkr to seed KASLR"	2024-08-05 12:06:43 -07:00
net	RISC-V Patches for the 6.11 Merge Window, Part 1	2024-07-20 09:11:27 -07:00
purgatory	Makefile: remove redundant tool coverage variables	2024-05-14 23:35:48 +09:00
tools	riscv: Check relocations at compile time	2023-04-19 07:46:32 -07:00
Kbuild	RISC-V: hook new crypto subdir into build-system	2024-01-22 17:55:17 -08:00
Kconfig	RISC-V Patches for the 6.11 Merge Window, Part 2	2024-07-27 10:14:34 -07:00
Kconfig.debug	riscv: Add tests for riscv module loading	2023-11-07 14:59:32 -08:00
Kconfig.errata	riscv: thead: Rename T-Head PBMT to MAE	2024-04-25 10:22:33 -07:00
Kconfig.socs	RISC-V: drop SOC_VIRT for ARCH_VIRT	2024-04-10 11:37:50 +01:00
Kconfig.vendor	riscv: Extend cpufeature.c to detect vendor extensions	2024-07-22 15:36:54 -07:00
Makefile	Merge patch series "riscv: Apply Zawrs when available"	2024-07-12 08:55:29 -07:00
Makefile.postlink	kbuild: remove ARCH_POSTLINK from module builds	2023-10-28 21:10:08 +09:00