forked from Minki/linux
bonding: don't use bond_next_slave() in bond_info_seq_next()
We don't need the circular loop there and it's the only current user of bond_next_slave() - so just use the standard bond_for_each_slave(). CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Veaceslav Falico <vfalico@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -31,17 +31,25 @@ static void *bond_info_seq_start(struct seq_file *seq, loff_t *pos)
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static void *bond_info_seq_next(struct seq_file *seq, void *v, loff_t *pos)
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{
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struct bonding *bond = seq->private;
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struct slave *slave = v;
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struct list_head *iter;
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struct slave *slave;
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bool found = false;
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++*pos;
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if (v == SEQ_START_TOKEN)
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return bond_first_slave(bond);
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if (bond_is_last_slave(bond, slave))
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if (bond_is_last_slave(bond, v))
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return NULL;
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slave = bond_next_slave(bond, slave);
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return slave;
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bond_for_each_slave(bond, slave, iter) {
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if (found)
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return slave;
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if (slave == v)
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found = true;
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}
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return NULL;
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}
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static void bond_info_seq_stop(struct seq_file *seq, void *v)
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