From 8521c27ee79533db444dcac291992b6bf8d61fc8 Mon Sep 17 00:00:00 2001 From: Hannes Eder Date: Wed, 25 Feb 2009 10:32:25 +0000 Subject: [PATCH] decnet: fix sparse warnings: context imbalance Impact: Attribute functions with __acquires(...) resp. __releases(...). Fix this sparse warnings: net/decnet/dn_dev.c:1324:13: warning: context imbalance in 'dn_dev_seq_start' - wrong count at exit net/decnet/dn_dev.c:1366:13: warning: context imbalance in 'dn_dev_seq_stop' - unexpected unlock Signed-off-by: Hannes Eder Signed-off-by: David S. Miller --- net/decnet/dn_dev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c index e457769bf7a7..b6c80f3b8185 100644 --- a/net/decnet/dn_dev.c +++ b/net/decnet/dn_dev.c @@ -1323,6 +1323,7 @@ static inline int is_dn_dev(struct net_device *dev) } static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos) + __acquires(&dev_base_lock) { int i; struct net_device *dev; @@ -1365,6 +1366,7 @@ static void *dn_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos) } static void dn_dev_seq_stop(struct seq_file *seq, void *v) + __releases(&dev_base_lock) { read_unlock(&dev_base_lock); } -- 2.20.1