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| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2026-04-29 21:54:41 -0700 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@kernel.org> | 2026-05-04 21:16:02 -0700 |
| commit | 5f49ec82b9f65507c262a6e3f1b53663f79eedce (patch) | |
| tree | b4a3194c240919530494093f9d024193bf0bd027 /tools/objtool/klp-diff.c | |
| parent | 51e1dfce24c8f4b1cdfa614a43ee195088901eca (diff) | |
| download | linux-next-5f49ec82b9f65507c262a6e3f1b53663f79eedce.tar.gz linux-next-5f49ec82b9f65507c262a6e3f1b53663f79eedce.zip | |
objtool/klp: Fix reloc corruption in convert_reloc_sym_to_secsym()
Use the section symbol's index instead of the old symbol's index when
updating the ELF relocation entry in convert_reloc_sym_to_secsym().
Found by Sashiko review.
Acked-by: Song Liu <song@kernel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Diffstat (limited to 'tools/objtool/klp-diff.c')
| -rw-r--r-- | tools/objtool/klp-diff.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/objtool/klp-diff.c b/tools/objtool/klp-diff.c index ca87bcb9afa3..463b6daa5234 100644 --- a/tools/objtool/klp-diff.c +++ b/tools/objtool/klp-diff.c @@ -975,7 +975,7 @@ static int convert_reloc_sym_to_secsym(struct elf *elf, struct reloc *reloc) return -1; reloc->sym = sec->sym; - set_reloc_sym(elf, reloc, sym->idx); + set_reloc_sym(elf, reloc, sec->sym->idx); set_reloc_addend(elf, reloc, sym->offset + reloc_addend(reloc)); return 0; } |