diff options
Diffstat (limited to 'scripts/mod/modpost.c')
| -rw-r--r-- | scripts/mod/modpost.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index cd00e9f07589..b36e884f5f96 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -487,14 +487,14 @@ static int strrcmp(const char *s, const char *sub) * atsym =__param* * * Pattern 2: - * Many drivers utilise a *_driver container with references to + * Many drivers utilise a *driver container with references to * add, remove, probe functions etc. * These functions may often be marked __init and we do not want to * warn here. * the pattern is identified by: * tosec = .init.text | .exit.text | .init.data * fromsec = .data - * atsym = *_driver, *_template, *_sht, *_ops, *_probe, *probe_one + * atsym = *driver, *_template, *_sht, *_ops, *_probe, *probe_one **/ static int secref_whitelist(const char *tosec, const char *fromsec, const char *atsym) @@ -502,7 +502,7 @@ static int secref_whitelist(const char *tosec, const char *fromsec, int f1 = 1, f2 = 1; const char **s; const char *pat2sym[] = { - "_driver", + "driver", "_template", /* scsi uses *_template a lot */ "_sht", /* scsi also used *_sht to some extent */ "_ops", @@ -709,10 +709,17 @@ static void check_sec_ref(struct module *mod, const char *modname, for (rela = start; rela < stop; rela++) { Elf_Rela r; const char *secname; + unsigned int r_sym; r.r_offset = TO_NATIVE(rela->r_offset); - r.r_info = TO_NATIVE(rela->r_info); + if (hdr->e_ident[EI_CLASS] == ELFCLASS64 && + hdr->e_machine == EM_MIPS) { + r_sym = ELF64_MIPS_R_SYM(rela->r_info); + r_sym = TO_NATIVE(r_sym); + } else { + r_sym = ELF_R_SYM(TO_NATIVE(rela->r_info)); + } r.r_addend = TO_NATIVE(rela->r_addend); - sym = elf->symtab_start + ELF_R_SYM(r.r_info); + sym = elf->symtab_start + r_sym; /* Skip special sections */ if (sym->st_shndx >= SHN_LORESERVE) continue; |