char *iname_addr = iname;
int retval;
int fd_binary = -1;
- struct files_struct *files = NULL;
retval = -ENOEXEC;
if (!enabled)
if (fmt->flags & MISC_FMT_OPEN_BINARY) {
- files = current->files;
- retval = unshare_files();
- if (retval < 0)
- goto _ret;
- if (files == current->files) {
- put_files_struct(files);
- files = NULL;
- }
/* if the binary should be opened on behalf of the
* interpreter than keep it open and assign descriptor
* to it */
fd_binary = get_unused_fd();
if (fd_binary < 0) {
retval = fd_binary;
- goto _unshare;
+ goto _ret;
}
fd_install(fd_binary, bprm->file);
if (retval < 0)
goto _error;
- if (files) {
- put_files_struct(files);
- files = NULL;
- }
_ret:
return retval;
_error:
sys_close(fd_binary);
bprm->interp_flags = 0;
bprm->interp_data = 0;
-_unshare:
- if (files)
- reset_files_struct(current, files);
goto _ret;
}