From dd9963f9dd0985e16e878fd3632ecadfc54d3fbb Mon Sep 17 00:00:00 2001 From: Peter Oberparleiter Date: Wed, 20 Sep 2006 15:59:54 +0200 Subject: [PATCH] [S390] cio: subchannels in no-path state. Subchannel may incorrectly remain in state no-path after channel paths have reappeared. Currently the scan for subchannels which are using a channel path ends at the first occurrence if a full link address was provided by the channel subsystem. The scan needs to continue over all subchannels. Signed-off-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/chsc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index c28444af0919..9f9134b67e40 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -378,6 +378,7 @@ __s390_process_res_acc(struct subchannel_id schid, void *data) if (chp_mask == 0) { spin_unlock_irq(&sch->lock); + put_device(&sch->dev); return 0; } old_lpm = sch->lpm; @@ -392,7 +393,7 @@ __s390_process_res_acc(struct subchannel_id schid, void *data) spin_unlock_irq(&sch->lock); put_device(&sch->dev); - return (res_data->fla_mask == 0xffff) ? -ENODEV : 0; + return 0; } -- 2.20.1