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authorEric Dumazet <eric.dumazet@gmail.com>2011-01-26 19:28:23 +0000
committerDavid S. Miller <davem@davemloft.net>2011-01-27 15:02:57 -0800
commit13707f9e5e46342b7b16c58be91ad93a476c3ffd (patch)
tree025764fd464f83300cab236da2ce4b26c5b9703c /drivers/net/hamradio
parentccf434380d1a67df2dcb9113206b77d0cb0a1cef (diff)
downloadlinux-13707f9e5e46342b7b16c58be91ad93a476c3ffd.tar.bz2
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')
-rw-r--r--drivers/net/hamradio/bpqether.c5
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);