diff options
Diffstat (limited to 'fs/adfs/dir_f.c')
| -rw-r--r-- | fs/adfs/dir_f.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c index ea7df2146921..31df6adf0de6 100644 --- a/fs/adfs/dir_f.c +++ b/fs/adfs/dir_f.c @@ -437,6 +437,22 @@ bad_dir: #endif } +static int +adfs_f_sync(struct adfs_dir *dir) +{ + int err = 0; + int i; + + for (i = dir->nr_buffers - 1; i >= 0; i--) { + struct buffer_head *bh = dir->bh[i]; + sync_dirty_buffer(bh); + if (buffer_req(bh) && !buffer_uptodate(bh)) + err = -EIO; + } + + return err; +} + static void adfs_f_free(struct adfs_dir *dir) { @@ -456,5 +472,6 @@ struct adfs_dir_ops adfs_f_dir_ops = { .setpos = adfs_f_setpos, .getnext = adfs_f_getnext, .update = adfs_f_update, + .sync = adfs_f_sync, .free = adfs_f_free }; |