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@xxxxxxxxxxxxxx>
---
net/802/tr.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/net/802/tr.c b/net/802/tr.c
index 158150f..dab6334 100644
--- a/net/802/tr.c
+++ b/net/802/tr.c
@@ -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)
+ __acquires(&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)
+ __releases(&rif_lock)
{
spin_unlock_irq(&rif_lock);
}
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