configfs regression fix for 5.4-rc

- fix a regression from this merge window in the configfs
    symlink handling (Honggang Li)
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Merge tag 'configfs-for-5.4-2' of git://git.infradead.org/users/hch/configfs

Pull configfs regression fix from Christoph Hellwig:
 "Fix a regression from this merge window in the configfs symlink
  handling (Honggang Li)"

* tag 'configfs-for-5.4-2' of git://git.infradead.org/users/hch/configfs:
  configfs: calculate the depth of parent item
This commit is contained in:
Linus Torvalds 2019-11-10 12:59:34 -08:00
commit a5871fcba4

View File

@ -101,7 +101,7 @@ static int create_link(struct config_item *parent_item,
} }
target_sd->s_links++; target_sd->s_links++;
spin_unlock(&configfs_dirent_lock); spin_unlock(&configfs_dirent_lock);
ret = configfs_get_target_path(item, item, body); ret = configfs_get_target_path(parent_item, item, body);
if (!ret) if (!ret)
ret = configfs_create_link(target_sd, parent_item->ci_dentry, ret = configfs_create_link(target_sd, parent_item->ci_dentry,
dentry, body); dentry, body);