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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-01-26 22:28:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-28 02:02:57 +0300 |
| commit | 13707f9e5e46342b7b16c58be91ad93a476c3ffd (patch) | |
| tree | 025764fd464f83300cab236da2ce4b26c5b9703c /drivers/net/hamradio/bpqether.c | |
| parent | ccf434380d1a67df2dcb9113206b77d0cb0a1cef (diff) | |
| download | linux-13707f9e5e46342b7b16c58be91ad93a476c3ffd.tar.xz | |
drivers/net: remove some rcu sparse warnings
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>
Diffstat (limited to 'drivers/net/hamradio/bpqether.c')
| -rw-r--r-- | drivers/net/hamradio/bpqether.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c index ac1d323c5eb5..8931168d3e74 100644 --- a/drivers/net/hamradio/bpqether.c +++ b/drivers/net/hamradio/bpqether.c @@ -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); |