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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-06-03 12:09:16 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-06-06 19:36:21 -0400 |
| commit | c0a67f6ba356521a8266694ffffa4998264d0cb0 (patch) | |
| tree | 469e275a2e52bcf5549b14548c10e9f1eb27752b | |
| parent | 2190d10de58101448b0ac360facc0d5166e3d30d (diff) | |
| download | lwn-c0a67f6ba356521a8266694ffffa4998264d0cb0.tar.gz lwn-c0a67f6ba356521a8266694ffffa4998264d0cb0.zip | |
IB/rdmavt: Annotate rvt_reset_qp()
This patch avoids that sparse reports the following warning:
rdmavt/qp.c:507:17: warning: context imbalance in 'rvt_reset_qp' - unexpected unlock
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Mike Marciniszyn <mike.marciniszyn@intel.com>
Cc: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/qp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index 5fa4d4d81ee0..7de5134bec85 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -502,6 +502,12 @@ 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) { if (qp->state != IB_QPS_RESET) { qp->state = IB_QPS_RESET; |