loff_t new_off = off + (whence == 1 ? filp->f_pos : 0);
loff_t pos;
struct quad_buffer_head qbh;
- struct inode *i = filp->f_dentry->d_inode;
+ struct inode *i = filp->f_path.dentry->d_inode;
struct hpfs_inode_info *hpfs_inode = hpfs_i(i);
struct super_block *s = i->i_sb;
/*printk("dir lseek\n");*/
if (new_off == 0 || new_off == 1 || new_off == 11 || new_off == 12 || new_off == 13) goto ok;
- down(&i->i_sem);
+ mutex_lock(&i->i_mutex);
pos = ((loff_t) hpfs_de_as_down_as_possible(s, hpfs_inode->i_dno) << 4) + 1;
while (pos != new_off) {
if (map_pos_dirent(i, &pos, &qbh)) hpfs_brelse4(&qbh);
else goto fail;
if (pos == 12) goto fail;
}
- up(&i->i_sem);
+ mutex_unlock(&i->i_mutex);
ok:
unlock_kernel();
return filp->f_pos = new_off;
fail:
- up(&i->i_sem);
+ mutex_unlock(&i->i_mutex);
/*printk("illegal lseek: %016llx\n", new_off);*/
unlock_kernel();
return -ESPIPE;
static int hpfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
{
- struct inode *inode = filp->f_dentry->d_inode;
+ struct inode *inode = filp->f_path.dentry->d_inode;
struct hpfs_inode_info *hpfs_inode = hpfs_i(inode);
struct quad_buffer_head qbh;
struct hpfs_dirent *de;
}
if (!fno->dirflag) {
e = 1;
- hpfs_error(inode->i_sb, "not a directory, fnode %08x",inode->i_ino);
+ hpfs_error(inode->i_sb, "not a directory, fnode %08lx",
+ (unsigned long)inode->i_ino);
}
if (hpfs_inode->i_dno != fno->u.external[0].disk_secno) {
e = 1;
}
if (de->first || de->last) {
if (hpfs_sb(inode->i_sb)->sb_chk) {
- if (de->first && !de->last && (de->namelen != 2 || de ->name[0] != 1 || de->name[1] != 1)) hpfs_error(inode->i_sb, "hpfs_readdir: bad ^A^A entry; pos = %08x", old_pos);
- if (de->last && (de->namelen != 1 || de ->name[0] != 255)) hpfs_error(inode->i_sb, "hpfs_readdir: bad \\377 entry; pos = %08x", old_pos);
+ if (de->first && !de->last && (de->namelen != 2
+ || de ->name[0] != 1 || de->name[1] != 1))
+ hpfs_error(inode->i_sb, "hpfs_readdir: bad ^A^A entry; pos = %08lx", old_pos);
+ if (de->last && (de->namelen != 1 || de ->name[0] != 255))
+ hpfs_error(inode->i_sb, "hpfs_readdir: bad \\377 entry; pos = %08lx", old_pos);
}
hpfs_brelse4(&qbh);
goto again;
return ERR_PTR(-ENOENT);
}
-struct file_operations hpfs_dir_ops =
+const struct file_operations hpfs_dir_ops =
{
.llseek = hpfs_dir_lseek,
.read = generic_read_dir,