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drivers/net: remove some rcu sparse warnings

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Add missing __rcu annotations and helpers.
minor : Fix some rcu_dereference() calls in macvtap

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2011-01-26 19:28:23 +00:00
committed by David S. Miller
parent ccf434380d
commit 13707f9e5e
8 changed files with 40 additions and 25 deletions
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5
drivers/net/hamradio/bpqether.c
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@@ -400,13 +400,14 @@ static void *bpq_seq_start(struct seq_file *seq, loff_t *pos)
static void *bpq_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct list_head *p;
struct bpqdev *bpqdev = v;
++*pos;
if (v == SEQ_START_TOKEN)
p = rcu_dereference(bpq_devices.next);
p = rcu_dereference(list_next_rcu(&bpq_devices));
else
p = rcu_dereference(((struct bpqdev *)v)->bpq_list.next);
p = rcu_dereference(list_next_rcu(&bpqdev->bpq_list));
return (p == &bpq_devices) ? NULL
: list_entry(p, struct bpqdev, bpq_list);