> + mm_segment_t currentfs = get_fs(); > > if (!ib_dev) > return -EIO; > @@ -240,8 +242,10 @@ static long ib_uverbs_cmd_verbs(struct ib_device *ib_dev, > goto out; > } > > + set_fs(oldfs); > err = uverbs_handle_action(buf, ctx->uattrs, hdr->num_attrs, ib_dev, > file, action, ctx->uverbs_attr_array); > + set_fs(currentfs); Adding this magic in new code is not acceptable. Any given API must take either a kernel or a user pointer. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
