From bf770d6d2097a52d87f4d9c88d0b05bd3998d7de Mon Sep 17 00:00:00 2001 From: Josh Poimboeuf Date: Wed, 17 Sep 2025 09:03:11 -0700 Subject: x86/module: Improve relocation error messages Add the section number and reloc index to relocation error messages to help find the faulty relocation. Acked-by: Petr Mladek Tested-by: Joe Lawrence Signed-off-by: Josh Poimboeuf --- kernel/livepatch/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/livepatch') diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index 0e73fac55f8e..7e443c2cf7d4 100644 --- a/kernel/livepatch/core.c +++ b/kernel/livepatch/core.c @@ -217,8 +217,8 @@ static int klp_resolve_symbols(Elf_Shdr *sechdrs, const char *strtab, for (i = 0; i < relasec->sh_size / sizeof(Elf_Rela); i++) { sym = (Elf_Sym *)sechdrs[symndx].sh_addr + ELF_R_SYM(relas[i].r_info); if (sym->st_shndx != SHN_LIVEPATCH) { - pr_err("symbol %s is not marked as a livepatch symbol\n", - strtab + sym->st_name); + pr_err("symbol %s at rela sec %u idx %d is not marked as a livepatch symbol\n", + strtab + sym->st_name, symndx, i); return -EINVAL; } -- cgit v1.2.3