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net/prestera: Fix devlink groups leakage in error flow

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Devlink trap group is registered but not released in error flow,
add the missing devlink_trap_groups_unregister() call.

Fixes: 0a9003f45e ("net: marvell: prestera: devlink: add traps/groups implementation")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Leon Romanovsky 2021-08-03 15:00:43 +03:00 committed by David S. Miller
parent 06f5553e0f
commit 13a9c4ac31
1 changed files with 2 additions and 0 deletions
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drivers/net/ethernet/marvell/prestera/prestera_devlink.c
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@ -530,6 +530,8 @@ err_trap_register:
prestera_trap = &prestera_trap_items_arr[i];
devlink_traps_unregister(devlink, &prestera_trap->trap, 1);
}
devlink_trap_groups_unregister(devlink, prestera_trap_groups_arr,
groups_count);
err_groups_register:
kfree(trap_data->trap_items_arr);
err_trap_items_alloc: