linux-kernel - [PATCH] RISCV: kexec: Fix build error without CONFIG

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Message-ID: <20220601063924.13037-1-lizhengyu3@huawei.com>
Date:   Wed, 1 Jun 2022 14:39:24 +0800
From:   Li Zhengyu <lizhengyu3@...wei.com>
To:     <rdunlap@...radead.org>, <palmer@...osinc.com>
CC:     <paul.walmsley@...ive.com>, <aou@...s.berkeley.edu>,
        <liaochang1@...wei.com>, <linux-riscv@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <ebiederm@...ssion.com>,
        <kexec@...ts.infradead.org>, <linux-next@...r.kernel.org>
Subject: [PATCH] RISCV: kexec: Fix build error without CONFIG_MODULES

When CONFIG_MODULES is not set/enabled:

../arch/riscv/kernel/elf_kexec.c:353:9: error: unknown type name 'Elf_Rela'; did you mean 'Elf64_Rela'?
  353 |         Elf_Rela *relas;
      |         ^~~~~~~~
      |         Elf64_Rela

Replace Elf_Rela by Elf64_Rela to avoid relying on CONFIG_MODULES.

Signed-off-by: Li Zhengyu <lizhengyu3@...wei.com>
---
 arch/riscv/kernel/elf_kexec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/kernel/elf_kexec.c b/arch/riscv/kernel/elf_kexec.c
index 9cb85095fd45..0cb94992c15b 100644
--- a/arch/riscv/kernel/elf_kexec.c
+++ b/arch/riscv/kernel/elf_kexec.c
@@ -349,7 +349,7 @@ int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
 {
 	const char *strtab, *name, *shstrtab;
 	const Elf_Shdr *sechdrs;
-	Elf_Rela *relas;
+	Elf64_Rela *relas;
 	int i, r_type;
 
 	/* String & section header string table */
-- 
2.17.1