UBIFS: correct orphan deletion order

The debug function that checks orphans, does so using the
TNC mutex. That means it will not see a correct picture
if the inode is removed from the orphan tree before it is
removed from TNC.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index 25de6fd..acdae00 100644 (file)
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -871,10 +871,11 @@ int ubifs_jnl_delete_inode(struct ubifs_info *c, const struct inode *inode)
                return ubifs_jnl_write_inode(c, inode);
        }
 
-       ubifs_delete_orphan(c, inode->i_ino);
        err = ubifs_tnc_remove_ino(c, inode->i_ino);
        if (err)
                ubifs_ro_mode(c, err);
+       else
+               ubifs_delete_orphan(c, inode->i_ino);
        up_read(&c->commit_sem);
        return err;
 }