From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-185.mta0.migadu.com (out-185.mta0.migadu.com [91.218.175.185]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A0BA41CAA92 for ; Mon, 3 Aug 2026 01:49:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.185 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785721785; cv=none; b=sdFwZqSd0ZSKU2vKzF2N3mB4zLkgDru9zZqpoSkDAV3p4wenUbF9+DWU1YauN5tSkSVVC+ReHFnzjlu3Cn3lc7l2p5xmMTPMwb/7u8tYRjb1rk4Mbc6wYxslZKWfP3fyOOwvGh2Wl2CHJhO0dIThEloM0/qWHn5KtBs+0kfPuu0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785721785; c=relaxed/simple; bh=enMlENWeZAZtu8vs4JjjYMfkLRAbrbD07oRoHkP1UHY=; h=MIME-Version:Date:Content-Type:From:Message-ID:Subject:To:Cc: In-Reply-To:References; b=AH0PBLiZmUtEV97FQW8EXs3Dh7Bsc/yKRruLFki5uCJd3clFqgXJcnvo27dfZdso94pWVYOTOHYe/2LbkWqhDZsYO1kGirAnbs6ECAefmkbPtTHuiUHp/dUVJQeKX0hi2LUGRkGSQQt7BsvuJ6wy1aQ537Kbvcm1gj8vwWR/kLA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=LlhdX8Vg; arc=none smtp.client-ip=91.218.175.185 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="LlhdX8Vg" Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1785721781; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=A4N+o+F4lC33fLe3y4fqcfQgAbZbw0QW2nYHoW8EPlg=; b=LlhdX8VgMbQdZvml/i2y4+7YwqcrWXdDnzMIInzG1PPTr22XSk6xi0CZrkYi1bsr71nDC8 sMJc46OA37bZ+MnWV3Qwc4wKHnnle9TJfwFisgC48HFzhbYJwML6JHYUr/CcLPS4K+rUfH UQi5bisJwzdOso7Eq7vSy+jHBjLX57g= Date: Mon, 03 Aug 2026 01:49:39 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: gang.yan@linux.dev Message-ID: <393f97fc5e5c042d5bd62231f96fae0b527a58d0@linux.dev> TLS-Required: No Subject: Re: [PATCH net 2/2] DO-NOT-MERGE: selftest: add rxe mr_check_range() overflow reproducer To: "Zhu Yanjun" , zyjzyj2000@gmail.com Cc: linux-rdma@vger.kernel.org, "Gang Yan" In-Reply-To: <36d31c1e-aebe-4a48-ab44-4447c0a75a33@linux.dev> References: <20260728091128.9116-1-gang.yan@linux.dev> <20260728091128.9116-3-gang.yan@linux.dev> <36d31c1e-aebe-4a48-ab44-4447c0a75a33@linux.dev> X-Migadu-Flow: FLOW_OUT August 3, 2026 at 6:28 AM, "Zhu Yanjun" = wrote: > > Thanks a lot. When I run rdma selftests. I got the following: > > " > > # Warning: file rxe_mr_overflow.sh is not executable > > " > > You need to make rxe_mr_overflow.sh executable. > >=20 >=20After this testcase is run, please remove this bin file rxe_mr_overfl= ow in tools/testing/selftests/rdma. >=20 >=20Thanks a lot. Hi Yanjun, Thank you for your reply. Regarding the selftest patch, my initial thought was that the selftest do= es not need to cover this particular issue separately, which is why I added the DO-NOT-MERGE tag. However, after reading your feedback, I would like to clarify your sugges= tion: do you mean that I should integrate the attached rxe_mr_overflow.c into the selftest suite? Or is t= here a different way you would recommend? If you fell OK, I would prefer to drop this selftest patch en= tirely. Please let me know your preferred approach. I'm happy to adjust it. Thank= s again for your guidance! Best regards, Gang >=20 >=20Zhu Yanjun >