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net: procfs: use index hashlist instead of name hashlist 

Name hashlist is going to be used for more than just dev->name, so use
rather index hashlist for iteration over net_device instances.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2019-09-30 11:48:14 +02:00 committed by David S. Miller
parent be2644aac3
commit 6958c97a48
1 changed files with 2 additions and 2 deletions
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4
net/core/net-procfs.c
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@ -20,8 +20,8 @@ static inline struct net_device *dev_from_same_bucket(struct seq_file *seq, loff
struct hlist_head *h; struct hlist_head *h;
unsigned int count = 0, offset = get_offset(*pos); unsigned int count = 0, offset = get_offset(*pos);
h = &net->dev_name_head[get_bucket(*pos)]; h = &net->dev_index_head[get_bucket(*pos)];
hlist_for_each_entry_rcu(dev, h, name_hlist) { hlist_for_each_entry_rcu(dev, h, index_hlist) {
if (++count == offset) if (++count == offset)
return dev; return dev;
} }