Commit 7ae0451e authored by Alexander Aring's avatar Alexander Aring Committed by David Teigland
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fs: dlm: use free_con to free connection 



This patch use free_con() functionality to free the listen connection if
listen fails. It also fixes an issue that a freed resource is still part
of the connection_hash as hlist_del() is not called in this case. The
only difference is that free_con() handles othercon as well, but this is
never been set for the listen connection.

Signed-off-by: default avatarAlexander Aring <aahringo@redhat.com>
Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
parent 948c47e9

fs/dlm/lowcomms.c

+2 −4
Original line number Diff line number Diff line
@@ -1704,10 +1704,8 @@ int dlm_lowcomms_start(void) 
fail_unlisten:

	dlm_allow_conn = 0;

	con = nodeid2con(0,0);

	if (con) {

		close_connection(con, false, true, true);

		kfree_rcu(con, rcu);

	}

	if (con)

		free_conn(con);

fail:

	return error;

}