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netdevsim: don't leak devlink resources 

Devlink resources registered with devlink_resource_register() have
to be unregistered.

Fixes: 37923ed6b8 ("netdevsim: Add simple FIB resource controller via devlink")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2018-07-25 15:39:27 -07:00 committed by David S. Miller
parent b87bac1012
commit c259b4fb33
1 changed files with 1 additions and 0 deletions
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drivers/net/netdevsim/devlink.c
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@ -207,6 +207,7 @@ void nsim_devlink_teardown(struct netdevsim *ns)
struct net *net = nsim_to_net(ns);
bool *reg_devlink = net_generic(net, nsim_devlink_id);
devlink_resources_unregister(ns->devlink, NULL);
devlink_unregister(ns->devlink);
devlink_free(ns->devlink);
ns->devlink = NULL;