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Subject[PATCH 07/30] net: Add missing annotation for llc_seq_start()
Date
Sparse reports a warning at llc_seq_start()

warning: context imbalance in llc_seq_start() - wrong count at exit
The root cause is the msiing annotation at llc_seq_start()

Add the missing __acquires(RCU) annotation

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
---
net/llc/llc_proc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c
index f3a36c16a5e7..a4eccb98220a 100644
--- a/net/llc/llc_proc.c
+++ b/net/llc/llc_proc.c
@@ -56,7 +56,7 @@ static struct sock *llc_get_sk_idx(loff_t pos)
return sk;
}

-static void *llc_seq_start(struct seq_file *seq, loff_t *pos)
+static void *llc_seq_start(struct seq_file *seq, loff_t *pos) __acquires(RCU)
{
loff_t l = *pos;

--
2.24.1
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