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| author |   Selvin Xavier <selvin.xavier@broadcom.com> | 2023-09-20 01:41:20 -0700 |
|---|---|---|
| committer |   Leon Romanovsky <leon@kernel.org> | 2023-09-21 11:56:23 +0300 |
| commit | a83c69278975227b689b4a016d1fc8e4820756e9 (patch) | |
| tree | 6432684ff3695564e038309f392902ed6d0a4f21 | |
| parent | RDMA/bnxt_re: Fix the handling of control path response data (diff) | |
| download | linux-a83c69278975227b689b4a016d1fc8e4820756e9.tar.xz linux-a83c69278975227b689b4a016d1fc8e4820756e9.zip | |
RDMA/bnxt_re: Decrement resource stats correctly
rc_qp_count and ud_qp_count is not decremented during qp destroy.
Fix this.
Fixes: cb95709e0dca ("bnxt_re: Update the hw counters for resource stats")
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://lore.kernel.org/r/1695199280-13520-3-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 0848c2c2ffcf..faa88d12ee86 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -910,6 +910,10 @@ int bnxt_re_destroy_qp(struct ib_qp *ib_qp, struct ib_udata *udata) list_del(&qp->list); mutex_unlock(&rdev->qp_lock); atomic_dec(&rdev->stats.res.qp_count); + if (qp->qplib_qp.type == CMDQ_CREATE_QP_TYPE_RC) + atomic_dec(&rdev->stats.res.rc_qp_count); + else if (qp->qplib_qp.type == CMDQ_CREATE_QP_TYPE_UD) + atomic_dec(&rdev->stats.res.ud_qp_count); ib_umem_release(qp->rumem); ib_umem_release(qp->sumem); |