target/linux/generic/patches-2.6.31/211-mini_fo_2.6.25_dentry_open_war.patch

   1 --- a/fs/mini_fo/meta.c
   2 +++ b/fs/mini_fo/meta.c
   3 @@ -442,6 +442,11 @@ int meta_write_d_entry(dentry_t *dentry,
   4                            S_IRUSR | S_IWUSR);
   5  #endif
   6         }
   7 +
   8 +       /* $%& err, is this correct? */
   9 +       meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
  10 +       mntget(meta_mnt);
  11 +
  12          /* open META-file for writing */
  13          meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
  14          if(!meta_file || IS_ERR(meta_file)) {
  15 @@ -535,6 +540,11 @@ int meta_write_r_entry(dentry_t *dentry,
  16                            meta_dentry, S_IRUSR | S_IWUSR);
  17  #endif
  18         }
  19 +
  20 +       /* $%& err, is this correct? */
  21 +       meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
  22 +       mntget(meta_mnt);
  23 +
  24          /* open META-file for writing */
  25          meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
  26          if(!meta_file || IS_ERR(meta_file)) {
  27 @@ -671,14 +681,16 @@ int meta_sync_d_list(dentry_t *dentry, i
  28                 }
  29         }
  30
  31 +       /* $%& err, is this correct? */
  32 +       meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
  33 +       mntget(meta_mnt);
  34 +
  35          /* open META-file for writing */
  36          meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
  37          if(!meta_file || IS_ERR(meta_file)) {
  38                  printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
  39                                    ERROR opening meta file.\n");
  40 -               /* we don't mntget so we dont't mntput (for now)
  41 -                * mntput(meta_mnt);
  42 -                */
  43 +               mntput(meta_mnt);
  44                 dput(meta_dentry);
  45                 err = -1;
  46                  goto out;
  47 @@ -811,14 +823,16 @@ int meta_sync_r_list(dentry_t *dentry, i
  48                 }
  49         }
  50
  51 +       /* $%& err, is this correct? */
  52 +       meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
  53 +       mntget(meta_mnt);
  54 +
  55          /* open META-file for writing */
  56          meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
  57          if(!meta_file || IS_ERR(meta_file)) {
  58                  printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
  59                                    ERROR opening meta file.\n");
  60 -               /* we don't mntget so we dont't mntput (for now)
  61 -                * mntput(meta_mnt);
  62 -                */
  63 +               mntput(meta_mnt);
  64                 dput(meta_dentry);
  65                 err = -1;
  66                  goto out;