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net/802: fix sparse warnings: context imbalance

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Impact: Attribute function with __acquires(...) resp. __releases(...).

Fix this sparse warnings:
  net/802/tr.c:492:21: warning: context imbalance in 'rif_seq_start' - wrong count at exit
  net/802/tr.c:519:13: warning: context imbalance in 'rif_seq_stop' - unexpected unlock

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hannes Eder
2009-02-25 10:31:24 +00:00
committed by David S. Miller
parent 893d7de7c3
commit 81c553299f
1 changed files with 2 additions and 0 deletions
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net/802/tr.c
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@@ -486,6 +486,7 @@ static struct rif_cache *rif_get_idx(loff_t pos)
} }
static void *rif_seq_start(struct seq_file *seq, loff_t *pos) static void *rif_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(&rif_lock)
{ {
spin_lock_irq(&rif_lock); spin_lock_irq(&rif_lock);
@@ -517,6 +518,7 @@ static void *rif_seq_next(struct seq_file *seq, void *v, loff_t *pos)
} }
static void rif_seq_stop(struct seq_file *seq, void *v) static void rif_seq_stop(struct seq_file *seq, void *v)
__releases(&rif_lock)
{ {
spin_unlock_irq(&rif_lock); spin_unlock_irq(&rif_lock);
} }