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rcu: Use hlist_nulls_next_rcu() in hlist_nulls_add_tail_rcu()
authorZhao Mengmeng <zhaomengmeng@kylinos.cn>
Wed, 19 Oct 2022 12:36:50 +0000 (08:36 -0400)
committerPaul E. McKenney <paulmck@kernel.org>
Wed, 4 Jan 2023 01:28:33 +0000 (17:28 -0800)
commitc004d231cac709f09987f2a6dd733013039d27c3
tree8c9a5f2a5c57734a4e57128888a0f00b58783ddbtree | snapshot
parent1b929c02afd37871d5afb9d498426f83432e71c2commit | diff
rcu: Use hlist_nulls_next_rcu() in hlist_nulls_add_tail_rcu()

In commit 8dbd76e79a16 ("tcp/dccp: fix possible race
__inet_lookup_established()"), function hlist_nulls_add_tail_rcu() was
added back, but the local variable *last* is of type hlist_nulls_node,
so use hlist_nulls_next_rcu() instead of hlist_next_rcu().

Signed-off-by: Zhao Mengmeng <zhaomengmeng@kylinos.cn>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
include/linux/rculist_nulls.h diff | blob | blame | history
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