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tipc: avoid double lock 'spin_lock:&seq->lock'
The commit fb9962f3ce
("tipc: ensure all name sequences are properly
protected with its lock") involves below errors:
net/tipc/name_table.c:980 tipc_purge_publications() error: double lock 'spin_lock:&seq->lock'
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
fb3b596d3c
commit
023160bc8f
@ -979,7 +979,7 @@ static void tipc_purge_publications(struct name_seq *seq)
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}
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hlist_del_init_rcu(&seq->ns_list);
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kfree(seq->sseqs);
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spin_lock_bh(&seq->lock);
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spin_unlock_bh(&seq->lock);
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kfree_rcu(seq, rcu);
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}
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