Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...

[linux-2.6] / drivers / infiniband / hw / ehca / ehca_uverbs.c

diff --git a/drivers/infiniband/hw/ehca/ehca_uverbs.c b/drivers/infiniband/hw/ehca/ehca_uverbs.c
index 5234d6c15c49668555430789fb300d7d42819ad0..1b07f2beafaf1426713d1475fa2969db4b485141 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_uverbs.c
+++ b/drivers/infiniband/hw/ehca/ehca_uverbs.c
@@ -40,8 +40,6 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <asm/current.h>
-
 #include "ehca_classes.h"
 #include "ehca_iverbs.h"
 #include "ehca_mrmw.h"
@@ -253,11 +251,9 @@ int ehca_mmap(struct ib_ucontext *context, struct vm_area_struct *vma)
        u32 idr_handle = fileoffset & 0x1FFFFFF;
        u32 q_type = (fileoffset >> 27) & 0x1;    /* CQ, QP,...        */
        u32 rsrc_type = (fileoffset >> 25) & 0x3; /* sq,rq,cmnd_window */
-       u32 cur_pid = current->tgid;
        u32 ret;
        struct ehca_cq *cq;
        struct ehca_qp *qp;
-       struct ehca_pd *pd;
        struct ib_uobject *uobject;
 
        switch (q_type) {
@@ -270,13 +266,6 @@ int ehca_mmap(struct ib_ucontext *context, struct vm_area_struct *vma)
                if (!cq)
                        return -EINVAL;
 
-               if (cq->ownpid != cur_pid) {
-                       ehca_err(cq->ib_cq.device,
-                                "Invalid caller pid=%x ownpid=%x",
-                                cur_pid, cq->ownpid);
-                       return -ENOMEM;
-               }
-
                if (!cq->ib_cq.uobject || cq->ib_cq.uobject->context != context)
                        return -EINVAL;
 
@@ -298,14 +287,6 @@ int ehca_mmap(struct ib_ucontext *context, struct vm_area_struct *vma)
                if (!qp)
                        return -EINVAL;
 
-               pd = container_of(qp->ib_qp.pd, struct ehca_pd, ib_pd);
-               if (pd->ownpid != cur_pid) {
-                       ehca_err(qp->ib_qp.device,
-                                "Invalid caller pid=%x ownpid=%x",
-                                cur_pid, pd->ownpid);
-                       return -ENOMEM;
-               }
-
                uobject = IS_SRQ(qp) ? qp->ib_srq.uobject : qp->ib_qp.uobject;
                if (!uobject || uobject->context != context)
                        return -EINVAL;