[27/30] tipc: Add missing annotation for tipc_node_write_unlock_fast()
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Message ID 20200214204741.94112-28-jbi.octave@gmail.com
State Not Applicable
Delegated to: David Miller
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Series
  • Untitled series #158661
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Commit Message

Jules Irenge Feb. 14, 2020, 8:47 p.m. UTC
Sparse reports a warning at tipc_node_write_unlock_fast()

warning: context imbalance in tipc_node_write_unlock_fast
	 - unexpected unlock

The root cause is the missing annotation at tipc_node_write_unlock_fast()
Add the missing __releases(&n->lock) annotation

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

Patch
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diff --git a/net/tipc/node.c b/net/tipc/node.c
index d8401789fa23..cc656b2205db 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -367,6 +367,7 @@  static void tipc_node_write_lock(struct tipc_node *n) __acquires(&n->lock)
 }
 
 static void tipc_node_write_unlock_fast(struct tipc_node *n)
+	__releases(&n->lock)
 {
 	write_unlock_bh(&n->lock);
 }