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path: root/drivers/infiniband/hw/nes/nes_verbs.c
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Diffstat (limited to 'drivers/infiniband/hw/nes/nes_verbs.c')
-rw-r--r--drivers/infiniband/hw/nes/nes_verbs.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 9f2f7d4b1197..5095bc41c6cc 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1458,7 +1458,7 @@ static int nes_destroy_qp(struct ib_qp *ibqp)
struct ib_qp_attr attr;
struct iw_cm_id *cm_id;
struct iw_cm_event cm_event;
- int ret;
+ int ret = 0;
atomic_inc(&sw_qps_destroyed);
nesqp->destroyed = 1;
@@ -1511,7 +1511,6 @@ static int nes_destroy_qp(struct ib_qp *ibqp)
if ((nesqp->nesrcq) && (nesqp->nesrcq != nesqp->nesscq))
nes_clean_cq(nesqp, nesqp->nesrcq);
}
-
nes_rem_ref(&nesqp->ibqp);
return 0;
}
@@ -2338,8 +2337,10 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
skip_pages = ((u32)region->offset) >> 12;
- if (ib_copy_from_udata(&req, udata, sizeof(req)))
+ if (ib_copy_from_udata(&req, udata, sizeof(req))) {
+ ib_umem_release(region);
return ERR_PTR(-EFAULT);
+ }
nes_debug(NES_DBG_MR, "Memory Registration type = %08X.\n", req.reg_type);
switch (req.reg_type) {
@@ -2631,6 +2632,7 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
return &nesmr->ibmr;
}
+ ib_umem_release(region);
return ERR_PTR(-ENOSYS);
}