[PATCH 07/30] net: Add missing annotation for llc_seq_start()

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 <redacted>
---
 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

From: Jules Irenge <redacted>
Date: Sun, 23 Feb 2020 23:16:48 +0000

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 <redacted>

Applied.