Re: [PATCH net-next 6/6] net: marvell: prestera: Implement initial inetaddr notifiers
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From: Stephen Hemminger <stephen@networkplumber.org>
Date: 2021-12-17 21:03:32
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On Fri, 17 Dec 2021 21:54:38 +0200 Yevhen Orlov [off-list ref] wrote:
quoted hunk ↗ jump to hunk
switch (event) { case NETDEV_UP: + if (re) { + NL_SET_ERR_MSG_MOD(extack, "rif_entry already exist"); + return -EEXIST; + } + re = prestera_rif_entry_create(port->sw, &re_key, + prestera_fix_tb_id(kern_tb_id), + port_dev->dev_addr); + if (!re) { + NL_SET_ERR_MSG_MOD(extack, "Can't create rif_entry"); + return -EINVAL; + } + dev_hold(port_dev);
How are these device references cleaned up on module removal?