On Sun, May 14, 2023 at 8:28 AM Masahiro Yamada <masahiroy@xxxxxxxxxx> wrote:
>
> find_elf_symbol() and find_elf_symbol2() are not good names.
>
> Rename them to find_tosym(), find_fromsym(), respectively.
The comments maybe could be updated, too. The end of the comment looks
wrong for both.
Thanks for the patch!
Reviewed-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
>
> Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
> ---
>
> Changes in v5:
> - Change the names
>
> scripts/mod/modpost.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
> index 3b7b78e69137..0d2c2aff2c03 100644
> --- a/scripts/mod/modpost.c
> +++ b/scripts/mod/modpost.c
> @@ -1124,8 +1124,8 @@ static inline int is_valid_name(struct elf_info *elf, Elf_Sym *sym)
> * In other cases the symbol needs to be looked up in the symbol table
> * based on section and address.
> * **/
> -static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr,
> - Elf_Sym *relsym)
> +static Elf_Sym *find_tosym(struct elf_info *elf, Elf64_Sword addr,
> + Elf_Sym *relsym)
> {
> Elf_Sym *sym;
> Elf_Sym *near = NULL;
> @@ -1168,8 +1168,8 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr,
> * The ELF format may have a better way to detect what type of symbol
> * it is, but this works for now.
> **/
> -static Elf_Sym *find_elf_symbol2(struct elf_info *elf, Elf_Addr addr,
> - unsigned int secndx)
> +static Elf_Sym *find_fromsym(struct elf_info *elf, Elf_Addr addr,
> + unsigned int secndx)
> {
> Elf_Sym *sym;
> Elf_Sym *near = NULL;
> @@ -1207,10 +1207,10 @@ static void default_mismatch_handler(const char *modname, struct elf_info *elf,
> const char *tosym;
> const char *fromsym;
>
> - from = find_elf_symbol2(elf, r->r_offset, fsecndx);
> + from = find_fromsym(elf, r->r_offset, fsecndx);
> fromsym = sym_name(elf, from);
>
> - to = find_elf_symbol(elf, r->r_addend, sym);
> + to = find_tosym(elf, r->r_addend, sym);
> tosym = sym_name(elf, to);
>
> /* check whitelist - we may ignore it */
> --
> 2.39.2
>
--
Thanks,
~Nick Desaulniers
