diff options
Diffstat (limited to 'drivers/infiniband/core/uverbs_main.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_main.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 6f2ce6fa98f8..2c6f0f2ecd9d 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -87,6 +87,8 @@ static ssize_t (*uverbs_cmd_table[])(struct ib_uverbs_file *file, [IB_USER_VERBS_CMD_DEALLOC_PD] = ib_uverbs_dealloc_pd, [IB_USER_VERBS_CMD_REG_MR] = ib_uverbs_reg_mr, [IB_USER_VERBS_CMD_DEREG_MR] = ib_uverbs_dereg_mr, + [IB_USER_VERBS_CMD_ALLOC_MW] = ib_uverbs_alloc_mw, + [IB_USER_VERBS_CMD_DEALLOC_MW] = ib_uverbs_dealloc_mw, [IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL] = ib_uverbs_create_comp_channel, [IB_USER_VERBS_CMD_CREATE_CQ] = ib_uverbs_create_cq, [IB_USER_VERBS_CMD_RESIZE_CQ] = ib_uverbs_resize_cq, @@ -201,6 +203,15 @@ static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file, kfree(uobj); } + /* Remove MWs before QPs, in order to support type 2A MWs. */ + list_for_each_entry_safe(uobj, tmp, &context->mw_list, list) { + struct ib_mw *mw = uobj->object; + + idr_remove_uobj(&ib_uverbs_mw_idr, uobj); + ib_dealloc_mw(mw); + kfree(uobj); + } + list_for_each_entry_safe(uobj, tmp, &context->qp_list, list) { struct ib_qp *qp = uobj->object; struct ib_uqp_object *uqp = @@ -240,8 +251,6 @@ static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file, kfree(uevent); } - /* XXX Free MWs */ - list_for_each_entry_safe(uobj, tmp, &context->mr_list, list) { struct ib_mr *mr = uobj->object; |