[PATCH 1/2] Reloc howto access broken for BPF
Cupertino Miranda
cupertino.miranda@oracle.com
Fri Mar 17 16:00:44 GMT 2023
Forgot to change the logic to access the reloc howto from
bpf_elf_relocate_section.
Problem was introduced in previous BPF commit.
---
bfd/elf64-bpf.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/bfd/elf64-bpf.c b/bfd/elf64-bpf.c
index ef34d62df01..65418d1d740 100644
--- a/bfd/elf64-bpf.c
+++ b/bfd/elf64-bpf.c
@@ -190,6 +190,7 @@ bpf_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
for (rel = relocs; rel < relend; rel ++)
{
reloc_howto_type * howto;
+ unsigned int howto_index;
unsigned long r_symndx;
Elf_Internal_Sym * sym;
asection * sec;
@@ -203,7 +204,9 @@ bpf_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
r_type = ELF64_R_TYPE (rel->r_info);
r_symndx = ELF64_R_SYM (rel->r_info);
- howto = bpf_elf_howto_table + ELF64_R_TYPE (rel->r_info);
+
+ howto_index = bpf_index_for_rtype (ELF64_R_TYPE (rel->r_info));
+ howto = &bpf_elf_howto_table[howto_index];
h = NULL;
sym = NULL;
sec = NULL;
--
2.30.2
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