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authorHannes Eder <hannes@hanneseder.net>2009-02-14 11:48:44 +0000
committerDavid S. Miller <davem@davemloft.net>2009-02-17 19:34:49 -0800
commitb1ae1e99bd9f611f16a09c1bca2a0a38e67b88c3 (patch)
treedf9b742f01d081f4767041327d121cf1b2a1a32f
parent5ed1e981bd243d78f95738a355bd117cf1f6daa1 (diff)
drivers/net/wireless: fix sparse warning: context imbalance
Impact: Attribute function with __acquires(...) resp. __releases(...). Fix this sparse warnings: drivers/net/wireless/strip.c:955:21: warning: context imbalance in 'strip_seq_start' - wrong count at exit drivers/net/wireless/strip.c:975:13: warning: context imbalance in 'strip_seq_stop' - unexpected unlock Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/wireless/strip.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c
index d6bf8d2ef8e..39f525efdc8 100644
--- a/drivers/net/wireless/strip.c
+++ b/drivers/net/wireless/strip.c
@@ -950,6 +950,7 @@ static struct strip *strip_get_idx(loff_t pos)
}
static void *strip_seq_start(struct seq_file *seq, loff_t *pos)
+ __acquires(RCU)
{
rcu_read_lock();
return *pos ? strip_get_idx(*pos - 1) : SEQ_START_TOKEN;
@@ -973,6 +974,7 @@ static void *strip_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void strip_seq_stop(struct seq_file *seq, void *v)
+ __releases(RCU)
{
rcu_read_unlock();
}