diff options
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/uverbs_std_types.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/infiniband/core/uverbs_std_types.c b/drivers/infiniband/core/uverbs_std_types.c index b095bce7f238..c3ee5d9b336d 100644 --- a/drivers/infiniband/core/uverbs_std_types.c +++ b/drivers/infiniband/core/uverbs_std_types.c @@ -227,27 +227,26 @@ static void create_udata(struct uverbs_attr_bundle *ctx, * to use uverbs_attr_bundle instead of ib_udata. * Assume attr == 0 is input and attr == 1 is output. */ - void __user *inbuf; - size_t inbuf_len = 0; - void __user *outbuf; - size_t outbuf_len = 0; const struct uverbs_attr *uhw_in = uverbs_attr_get(ctx, UVERBS_UHW_IN); const struct uverbs_attr *uhw_out = uverbs_attr_get(ctx, UVERBS_UHW_OUT); if (!IS_ERR(uhw_in)) { - inbuf = uhw_in->ptr_attr.ptr; - inbuf_len = uhw_in->ptr_attr.len; + udata->inbuf = uhw_in->ptr_attr.ptr; + udata->inlen = uhw_in->ptr_attr.len; + } else { + udata->inbuf = NULL; + udata->inlen = 0; } if (!IS_ERR(uhw_out)) { - outbuf = uhw_out->ptr_attr.ptr; - outbuf_len = uhw_out->ptr_attr.len; + udata->outbuf = uhw_out->ptr_attr.ptr; + udata->outlen = uhw_out->ptr_attr.len; + } else { + udata->outbuf = NULL; + udata->outlen = 0; } - - ib_uverbs_init_udata_buf_or_null(udata, inbuf, outbuf, inbuf_len, - outbuf_len); } static int uverbs_create_cq_handler(struct ib_device *ib_dev, |