diff options
Diffstat (limited to 'arch/x86/entry/vdso/vdso2c.h')
| -rw-r--r-- | arch/x86/entry/vdso/vdso2c.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/arch/x86/entry/vdso/vdso2c.h b/arch/x86/entry/vdso/vdso2c.h index a20b134de2a8..6f46e11ce539 100644 --- a/arch/x86/entry/vdso/vdso2c.h +++ b/arch/x86/entry/vdso/vdso2c.h @@ -13,8 +13,7 @@ static void BITSFUNC(go)(void *raw_addr, size_t raw_len, unsigned long load_size = -1; /* Work around bogus warning */ unsigned long mapping_size; ELF(Ehdr) *hdr = (ELF(Ehdr) *)raw_addr; - int i; - unsigned long j; + unsigned long i, syms_nr; ELF(Shdr) *symtab_hdr = NULL, *strtab_hdr, *secstrings_hdr, *alt_sec = NULL; ELF(Dyn) *dyn = 0, *dyn_end = 0; @@ -86,11 +85,10 @@ static void BITSFUNC(go)(void *raw_addr, size_t raw_len, strtab_hdr = raw_addr + GET_LE(&hdr->e_shoff) + GET_LE(&hdr->e_shentsize) * GET_LE(&symtab_hdr->sh_link); + syms_nr = GET_LE(&symtab_hdr->sh_size) / GET_LE(&symtab_hdr->sh_entsize); /* Walk the symbol table */ - for (i = 0; - i < GET_LE(&symtab_hdr->sh_size) / GET_LE(&symtab_hdr->sh_entsize); - i++) { - int k; + for (i = 0; i < syms_nr; i++) { + unsigned int k; ELF(Sym) *sym = raw_addr + GET_LE(&symtab_hdr->sh_offset) + GET_LE(&symtab_hdr->sh_entsize) * i; const char *sym_name = raw_addr + @@ -150,11 +148,11 @@ static void BITSFUNC(go)(void *raw_addr, size_t raw_len, fprintf(outfile, "static unsigned char raw_data[%lu] __ro_after_init __aligned(PAGE_SIZE) = {", mapping_size); - for (j = 0; j < stripped_len; j++) { - if (j % 10 == 0) + for (i = 0; i < stripped_len; i++) { + if (i % 10 == 0) fprintf(outfile, "\n\t"); fprintf(outfile, "0x%02X, ", - (int)((unsigned char *)stripped_addr)[j]); + (int)((unsigned char *)stripped_addr)[i]); } fprintf(outfile, "\n};\n\n"); |