From eefa1d8961584c5b76afded94960ca4344bc638b Mon Sep 17 00:00:00 2001 From: Mike Marciniszyn Date: Tue, 6 Sep 2016 04:36:33 -0700 Subject: [PATCH] IB/rdmavt: Correct sparse annotation The __must_hold() is sufficent to correct the sparse context imbalance inside a function. Per Documentation/sparse.txt: __must_hold - The specified lock is held on function entry and exit. Fixes: Commit c0a67f6ba356 ("IB/rdmavt: Annotate rvt_reset_qp()") Reviewed-by: Dennis Dalessandro Signed-off-by: Mike Marciniszyn Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford --- drivers/infiniband/sw/rdmavt/qp.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index da5c8d6eed99..80d2c50f96a3 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -500,12 +500,9 @@ static void rvt_remove_qp(struct rvt_dev_info *rdi, struct rvt_qp *qp) */ static void rvt_reset_qp(struct rvt_dev_info *rdi, struct rvt_qp *qp, enum ib_qp_type type) - __releases(&qp->s_lock) - __releases(&qp->s_hlock) - __releases(&qp->r_lock) - __acquires(&qp->r_lock) - __acquires(&qp->s_hlock) - __acquires(&qp->s_lock) + __must_hold(&qp->r_lock) + __must_hold(&qp->s_hlock) + __must_hold(&qp->s_lock) { if (qp->state != IB_QPS_RESET) { qp->state = IB_QPS_RESET; -- 2.11.0