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| author | Loic Le Loarer <loic.le-loarer+lk@polytechnique.org> | 2005-07-21 14:16:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-07-21 14:16:54 -0700 |
| commit | 14a59e1829cd5782ad1a8979e594578f49f3e2c1 (patch) | |
| tree | b2aa664412afa2c2a5eef47d485b11c410949798 /drivers/net/eql.c | |
| parent | 4acdbdbe5089c06d5e0c7e96783fcc4414ded00a (diff) | |
| download | lwn-14a59e1829cd5782ad1a8979e594578f49f3e2c1.tar.gz lwn-14a59e1829cd5782ad1a8979e594578f49f3e2c1.zip | |
[EQL]: Proper num_slaves decrement
Signed-off-by: Loic Le Loarer <loic.le-loarer+lk@polytechnique.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/eql.c')
| -rw-r--r-- | drivers/net/eql.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/eql.c b/drivers/net/eql.c index dd6865820372..aa1569182fd6 100644 --- a/drivers/net/eql.c +++ b/drivers/net/eql.c @@ -132,7 +132,7 @@ static struct net_device_stats *eql_get_stats(struct net_device *dev); #define eql_is_slave(dev) ((dev->flags & IFF_SLAVE) == IFF_SLAVE) #define eql_is_master(dev) ((dev->flags & IFF_MASTER) == IFF_MASTER) -static void eql_kill_one_slave(slave_t *slave); +static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave); static void eql_timer(unsigned long param) { @@ -149,7 +149,7 @@ static void eql_timer(unsigned long param) if (slave->bytes_queued < 0) slave->bytes_queued = 0; } else { - eql_kill_one_slave(slave); + eql_kill_one_slave(&eql->queue, slave); } } @@ -214,9 +214,10 @@ static int eql_open(struct net_device *dev) return 0; } -static void eql_kill_one_slave(slave_t *slave) +static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave) { list_del(&slave->list); + queue->num_slaves--; slave->dev->flags &= ~IFF_SLAVE; dev_put(slave->dev); kfree(slave); @@ -232,8 +233,7 @@ static void eql_kill_slave_queue(slave_queue_t *queue) list_for_each_safe(this, tmp, head) { slave_t *s = list_entry(this, slave_t, list); - eql_kill_one_slave(s); - queue->num_slaves--; + eql_kill_one_slave(queue, s); } spin_unlock_bh(&queue->lock); @@ -318,7 +318,7 @@ static slave_t *__eql_schedule_slaves(slave_queue_t *queue) } } else { /* We found a dead slave, kill it. */ - eql_kill_one_slave(slave); + eql_kill_one_slave(queue, slave); } } return best_slave; @@ -393,7 +393,7 @@ static int __eql_insert_slave(slave_queue_t *queue, slave_t *slave) duplicate_slave = __eql_find_slave_dev(queue, slave->dev); if (duplicate_slave != 0) - eql_kill_one_slave(duplicate_slave); + eql_kill_one_slave(queue, duplicate_slave); list_add(&slave->list, &queue->all_slaves); queue->num_slaves++; @@ -471,7 +471,7 @@ static int eql_emancipate(struct net_device *master_dev, slaving_request_t __use slave_dev); if (slave) { - eql_kill_one_slave(slave); + eql_kill_one_slave(&eql->queue, slave); ret = 0; } } |