extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);
+int compat_log = 1;
+
+int compat_printk(const char *fmt, ...)
+{
+ va_list ap;
+ int ret;
+ if (!compat_log)
+ return 0;
+ va_start(ap, fmt);
+ ret = vprintk(fmt, ap);
+ va_end(ap);
+ return ret;
+}
+
/*
* Not all architectures have sys_utime, so implement this in terms
* of sys_utimes.
error = user_path_walk(path, &nd);
if (!error) {
struct kstatfs tmp;
- error = vfs_statfs(nd.dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs(nd.dentry, &tmp);
if (!error)
error = put_compat_statfs(buf, &tmp);
path_release(&nd);
file = fget(fd);
if (!file)
goto out;
- error = vfs_statfs(file->f_dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs(file->f_dentry, &tmp);
if (!error)
error = put_compat_statfs(buf, &tmp);
fput(file);
error = user_path_walk(path, &nd);
if (!error) {
struct kstatfs tmp;
- error = vfs_statfs(nd.dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs(nd.dentry, &tmp);
if (!error)
error = put_compat_statfs64(buf, &tmp);
path_release(&nd);
file = fget(fd);
if (!file)
goto out;
- error = vfs_statfs(file->f_dentry->d_inode->i_sb, &tmp);
+ error = vfs_statfs(file->f_dentry, &tmp);
if (!error)
error = put_compat_statfs64(buf, &tmp);
fput(file);
sprintf(buf,"'%c'", (cmd>>24) & 0x3f);
if (!isprint(buf[1]))
sprintf(buf, "%02x", buf[1]);
- printk("ioctl32(%s:%d): Unknown cmd fd(%d) "
+ compat_printk("ioctl32(%s:%d): Unknown cmd fd(%d) "
"cmd(%08x){%s} arg(%08x) on %s\n",
current->comm, current->pid,
(int)fd, (unsigned int)cmd, buf,
};
static int compat_fillonedir(void *__buf, const char *name, int namlen,
- loff_t offset, ino_t ino, unsigned int d_type)
+ loff_t offset, u64 ino, unsigned int d_type)
{
struct compat_readdir_callback *buf = __buf;
struct compat_old_linux_dirent __user *dirent;
+ compat_ulong_t d_ino;
if (buf->result)
return -EINVAL;
+ d_ino = ino;
+ if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+ return -EOVERFLOW;
buf->result++;
dirent = buf->dirent;
if (!access_ok(VERIFY_WRITE, dirent,
(unsigned long)(dirent->d_name + namlen + 1) -
(unsigned long)dirent))
goto efault;
- if ( __put_user(ino, &dirent->d_ino) ||
+ if ( __put_user(d_ino, &dirent->d_ino) ||
__put_user(offset, &dirent->d_offset) ||
__put_user(namlen, &dirent->d_namlen) ||
__copy_to_user(dirent->d_name, name, namlen) ||
};
static int compat_filldir(void *__buf, const char *name, int namlen,
- loff_t offset, ino_t ino, unsigned int d_type)
+ loff_t offset, u64 ino, unsigned int d_type)
{
struct compat_linux_dirent __user * dirent;
struct compat_getdents_callback *buf = __buf;
+ compat_ulong_t d_ino;
int reclen = COMPAT_ROUND_UP(NAME_OFFSET(dirent) + namlen + 2);
buf->error = -EINVAL; /* only used if we fail.. */
if (reclen > buf->count)
return -EINVAL;
+ d_ino = ino;
+ if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+ return -EOVERFLOW;
dirent = buf->previous;
if (dirent) {
if (__put_user(offset, &dirent->d_off))
goto efault;
}
dirent = buf->current_dir;
- if (__put_user(ino, &dirent->d_ino))
+ if (__put_user(d_ino, &dirent->d_ino))
goto efault;
if (__put_user(reclen, &dirent->d_reclen))
goto efault;
};
static int compat_filldir64(void * __buf, const char * name, int namlen, loff_t offset,
- ino_t ino, unsigned int d_type)
+ u64 ino, unsigned int d_type)
{
struct linux_dirent64 __user *dirent;
struct compat_getdents_callback64 *buf = __buf;