xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Forkuj 0
Kod Zgłoszenia Oczekujące zmiany Actions Packages Projekty Wydania Wiki Aktywność

IB: Pass uverbs_attr_bundle down ib_x destroy path

Przeglądaj źródła 
The uverbs_attr_bundle with the ucontext is sent down to the drivers ib_x
destroy path as ib_udata. The next patch will use the ib_udata to free the
drivers destroy path from the dependency in 'uobject->context' as we
already did for the create path.

Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Shamir Rabinovitch
2019-03-31 19:10:05 +03:00
zatwierdzone przez Jason Gunthorpe
rodzic a6a3797df2
commit c4367a2635
73 zmienionych plików z 513 dodań i 343 usunięć
Ściągnij plik aktualizacji Ściągnij plik porównania Expand all files Collapse all files

20
drivers/infiniband/hw/i40iw/i40iw_verbs.c
Wyświetl plik

@@ -342,8 +342,9 @@ error:
/**
* i40iw_dealloc_pd - deallocate pd
* @ibpd: ptr of pd to be deallocated
* @udata: user data or null for kernel object
*/
static void i40iw_dealloc_pd(struct ib_pd *ibpd)
static void i40iw_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
{
struct i40iw_pd *iwpd = to_iwpd(ibpd);
struct i40iw_device *iwdev = to_iwdev(ibpd->device);
@@ -413,7 +414,7 @@ static void i40iw_clean_cqes(struct i40iw_qp *iwqp, struct i40iw_cq *iwcq)
* i40iw_destroy_qp - destroy qp
* @ibqp: qp's ib pointer also to get to device's qp address
*/
static int i40iw_destroy_qp(struct ib_qp *ibqp)
static int i40iw_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata)
{
struct i40iw_qp *iwqp = to_iwqp(ibqp);
@@ -744,8 +745,8 @@ static struct ib_qp *i40iw_create_qp(struct ib_pd *ibpd,
err_code = ib_copy_to_udata(udata, &uresp, sizeof(uresp));
if (err_code) {
i40iw_pr_err("copy_to_udata failed\n");
i40iw_destroy_qp(&iwqp->ibqp);
/* let the completion of the qp destroy free the qp */
i40iw_destroy_qp(&iwqp->ibqp, udata);
/* let the completion of the qp destroy free the qp */
return ERR_PTR(err_code);
}
}
@@ -1063,8 +1064,9 @@ void i40iw_cq_wq_destroy(struct i40iw_device *iwdev, struct i40iw_sc_cq *cq)
/**
* i40iw_destroy_cq - destroy cq
* @ib_cq: cq pointer
* @udata: user data or NULL for kernel object
*/
static int i40iw_destroy_cq(struct ib_cq *ib_cq)
static int i40iw_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata)
{
struct i40iw_cq *iwcq;
struct i40iw_device *iwdev;
@@ -1601,10 +1603,10 @@ static int i40iw_hw_alloc_stag(struct i40iw_device *iwdev, struct i40iw_mr *iwmr
* @pd: ibpd pointer
* @mr_type: memory for stag registrion
* @max_num_sg: man number of pages
* @udata: user data or NULL for kernel objects
*/
static struct ib_mr *i40iw_alloc_mr(struct ib_pd *pd,
enum ib_mr_type mr_type,
u32 max_num_sg)
static struct ib_mr *i40iw_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type,
u32 max_num_sg, struct ib_udata *udata)
{
struct i40iw_pd *iwpd = to_iwpd(pd);
struct i40iw_device *iwdev = to_iwdev(pd->device);
@@ -2038,7 +2040,7 @@ static void i40iw_del_memlist(struct i40iw_mr *iwmr,
* i40iw_dereg_mr - deregister mr
* @ib_mr: mr ptr for dereg
*/
static int i40iw_dereg_mr(struct ib_mr *ib_mr)
static int i40iw_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata)
{
struct ib_pd *ibpd = ib_mr->pd;
struct i40iw_pd *iwpd = to_iwpd(ibpd);