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authorEric Dumazet <dada1@cosmosbay.com>2008-01-07 22:39:57 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:00:48 -0800
commit40ccbf525e55fc6d1f3a88c1e98b13db4dd618db (patch)
tree36ba0825f9c0d1797578834361b55dc844ecf744 /net/packet
parent67b23219ce2f78352b0c566a472ff16c1b0fea9a (diff)
[PACKET]: Fix sparse warnings in af_packet.c
CHECK net/packet/af_packet.c net/packet/af_packet.c:1876:14: warning: context imbalance in 'packet_seq_start' - wrong count at exit net/packet/af_packet.c:1888:13: warning: context imbalance in 'packet_seq_stop' - unexpected unlock Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet')
-rw-r--r--net/packet/af_packet.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 43e49f46ad43..b8b827c7062d 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1870,6 +1870,7 @@ static inline struct sock *packet_seq_idx(struct net *net, loff_t off)
}
static void *packet_seq_start(struct seq_file *seq, loff_t *pos)
+ __acquires(seq_file_net(seq)->packet.sklist_lock)
{
struct net *net = seq_file_net(seq);
read_lock(&net->packet.sklist_lock);
@@ -1886,6 +1887,7 @@ static void *packet_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void packet_seq_stop(struct seq_file *seq, void *v)
+ __releases(seq_file_net(seq)->packet.sklist_lock)
{
struct net *net = seq_file_net(seq);
read_unlock(&net->packet.sklist_lock);

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