ret = 10;
if (buf[3] & EXTRA_FIELD) {
ret += 2 + buf[10] + (buf[11] << 8);
- if (unlikely(LBUFSIZE == ret)) {
+ if (unlikely(LBUFSIZE <= ret)) {
DBG_FLT("binfmt_flat: buffer overflow (EXTRA)?\n");
goto out_free_buf;
}
}
if (buf[3] & ORIG_NAME) {
- for (; ret < LBUFSIZE && (buf[ret] != 0); ret++)
+ while (ret < LBUFSIZE && buf[ret++] != 0)
;
if (unlikely(LBUFSIZE == ret)) {
DBG_FLT("binfmt_flat: buffer overflow (ORIG_NAME)?\n");
}
}
if (buf[3] & COMMENT) {
- for (; ret < LBUFSIZE && (buf[ret] != 0); ret++)
+ while (ret < LBUFSIZE && buf[ret++] != 0)
;
if (unlikely(LBUFSIZE == ret)) {
DBG_FLT("binfmt_flat: buffer overflow (COMMENT)?\n");
(libinfo.lib_list[j].loaded)?
libinfo.lib_list[j].start_data:UNLOADED_LIB;
- compute_creds(bprm);
+ install_exec_creds(bprm);
current->flags &= ~PF_FORKNOEXEC;
set_binfmt(&flat_format);