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authorBart Van Assche <bart.vanassche@sandisk.com>2016-06-03 19:09:16 (GMT)
committerDoug Ledford <dledford@redhat.com>2016-06-06 23:36:21 (GMT)
commitc0a67f6ba356521a8266694ffffa4998264d0cb0 (patch)
tree469e275a2e52bcf5549b14548c10e9f1eb27752b /drivers/infiniband
parent2190d10de58101448b0ac360facc0d5166e3d30d (diff)
downloadlinux-c0a67f6ba356521a8266694ffffa4998264d0cb0.tar.xz
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>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/sw/rdmavt/qp.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c
index 5fa4d4d..7de5134 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;