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net/smc: unregister ib devices in reboot_event 

In the reboot_event handler, unregister the ib devices and enable
the IB layer to release the devices before the reboot.

Fixes: a33a803cfe ("net/smc: guarantee removal of link groups in reboot")
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Karsten Graul 2019-12-19 12:51:13 +01:00 committed by David S. Miller
parent d3e014ec7d
commit 28a3b8408f
1 changed files with 1 additions and 1 deletions
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2
net/smc/smc_core.c
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@ -1287,7 +1287,7 @@ static int smc_core_reboot_event(struct notifier_block *this,
unsigned long event, void *ptr)
{
smc_lgrs_shutdown();
smc_ib_unregister_client();
return 0;
}