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path: root/drivers/infiniband/hw/ehca/ehca_cq.c
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Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_cq.c')
-rw-r--r--drivers/infiniband/hw/ehca/ehca_cq.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_cq.c b/drivers/infiniband/hw/ehca/ehca_cq.c
index 0467c158d4a..ec0cfcf3073 100644
--- a/drivers/infiniband/hw/ehca/ehca_cq.c
+++ b/drivers/infiniband/hw/ehca/ehca_cq.c
@@ -43,8 +43,6 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
-#include <asm/current.h>
-
#include "ehca_iverbs.h"
#include "ehca_classes.h"
#include "ehca_irq.h"
@@ -148,7 +146,6 @@ struct ib_cq *ehca_create_cq(struct ib_device *device, int cqe, int comp_vector,
spin_lock_init(&my_cq->task_lock);
atomic_set(&my_cq->nr_events, 0);
init_waitqueue_head(&my_cq->wait_completion);
- my_cq->ownpid = current->tgid;
cq = &my_cq->ib_cq;
@@ -320,7 +317,6 @@ int ehca_destroy_cq(struct ib_cq *cq)
struct ehca_shca *shca = container_of(device, struct ehca_shca,
ib_device);
struct ipz_adapter_handle adapter_handle = shca->ipz_hca_handle;
- u32 cur_pid = current->tgid;
unsigned long flags;
if (cq->uobject) {
@@ -329,12 +325,6 @@ int ehca_destroy_cq(struct ib_cq *cq)
"user space cq_num=%x", my_cq->cq_number);
return -EINVAL;
}
- if (my_cq->ownpid != cur_pid) {
- ehca_err(device, "Invalid caller pid=%x ownpid=%x "
- "cq_num=%x",
- cur_pid, my_cq->ownpid, my_cq->cq_number);
- return -EINVAL;
- }
}
/*
@@ -374,15 +364,6 @@ int ehca_destroy_cq(struct ib_cq *cq)
int ehca_resize_cq(struct ib_cq *cq, int cqe, struct ib_udata *udata)
{
- struct ehca_cq *my_cq = container_of(cq, struct ehca_cq, ib_cq);
- u32 cur_pid = current->tgid;
-
- if (cq->uobject && my_cq->ownpid != cur_pid) {
- ehca_err(cq->device, "Invalid caller pid=%x ownpid=%x",
- cur_pid, my_cq->ownpid);
- return -EINVAL;
- }
-
/* TODO: proper resize needs to be done */
ehca_err(cq->device, "not implemented yet");