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[1/3] net/ipv4/inet_timewait_sock: Fix inconsistent comments

Message ID 20200131122421.23286-2-sjpark@amazon.com
State New
Headers show
Series [1/3] net/ipv4/inet_timewait_sock: Fix inconsistent comments | expand

Commit Message

SeongJae Park Jan. 31, 2020, 12:24 p.m. UTC 
From: SeongJae Park <sjpark@amazon.de>

Commit ec94c2696f0b ("tcp/dccp: avoid one atomic operation for timewait
hashdance") mistakenly erased a comment for the second step of
`inet_twsk_hashdance()`.  This commit restores it for better
readability.

Signed-off-by: SeongJae Park <sjpark@amazon.de>
---
 net/ipv4/inet_timewait_sock.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index c411c87ae865..fbfcd63cc170 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -120,6 +120,7 @@  void inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,
 
 	spin_lock(lock);
 
+	/* Step 2: Hash TW into tcp ehash chain. */
 	inet_twsk_add_node_rcu(tw, &ehead->chain);
 
 	/* Step 3: Remove SK from hash chain */