Commit 948c47e9 authored by Alexander Aring's avatar Alexander Aring Committed by David Teigland
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fs: dlm: handle possible othercon writequeues 



This patch adds free of possible other writequeue entries in othercon
member of struct connection.

Signed-off-by: default avatarAlexander Aring <aahringo@redhat.com>
Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
parent 0de98432

fs/dlm/lowcomms.c

+4 −2
Original line number Diff line number Diff line
@@ -1608,11 +1608,13 @@ static void shutdown_conn(struct connection *con) 
static void free_conn(struct connection *con)

{

	close_connection(con, true, true, true);

	if (con->othercon)

		kfree_rcu(con->othercon, rcu);

	spin_lock(&connections_lock);

	hlist_del_rcu(&con->list);

	spin_unlock(&connections_lock);

	if (con->othercon) {

		clean_one_writequeue(con->othercon);

		kfree_rcu(con->othercon, rcu);

	}

	clean_one_writequeue(con);

	kfree_rcu(con, rcu);

}