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IB/hfi1: Add a missing rcu_read_unlock()

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This patch avoids that sparse reports the following:

drivers/infiniband/hw/hfi1/driver.c:251:13: warning: context imbalance in 'rcv_hdrerr' - different lock contexts for basic block

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Mike Marciniszyn <mike.marciniszyn@intel.com>
Cc: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Bart Van Assche 2018-03-05 09:58:33 -08:00 committed by Jason Gunthorpe
parent 666fe24bbe
commit 4190443947
1 changed files with 1 additions and 0 deletions
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drivers/infiniband/hw/hfi1/driver.c
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@ -390,6 +390,7 @@ static void rcv_hdrerr(struct hfi1_ctxtdata *rcd, struct hfi1_pportdata *ppd,
svc_type = IB_CC_SVCTYPE_UC;
break;
default:
rcu_read_unlock();
goto drop;
}