From patchwork Tue Mar 31 19:48:02 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamal Mostafa X-Patchwork-Id: 456996 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 515BC14007D; Wed, 1 Apr 2015 06:58:48 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1Yd2JA-0006NH-4H; Tue, 31 Mar 2015 19:58:44 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1Yd2An-0002QI-7T for kernel-team@lists.ubuntu.com; Tue, 31 Mar 2015 19:50:05 +0000 Received: from [10.172.68.52] (helo=fourier) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1Yd2Am-0000y0-VQ; Tue, 31 Mar 2015 19:50:05 +0000 Received: from kamal by fourier with local (Exim 4.82) (envelope-from ) id 1Yd2Ak-0000gz-HH; Tue, 31 Mar 2015 12:50:02 -0700 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Subject: [PATCH 3.13.y-ckt 117/143] libceph: change from BUG to WARN for __remove_osd() asserts Date: Tue, 31 Mar 2015 12:48:02 -0700 Message-Id: <1427831308-1854-118-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1427831308-1854-1-git-send-email-kamal@canonical.com> References: <1427831308-1854-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.13 Cc: Kamal Mostafa , Ilya Dryomov X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com 3.13.11-ckt18 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Ilya Dryomov commit cc9f1f518cec079289d11d732efa490306b1ddad upstream. No reason to use BUG_ON for osd request list assertions. Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder Signed-off-by: Kamal Mostafa --- net/ceph/osd_client.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 4e24b73..ba3330e 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -975,8 +975,8 @@ static void put_osd(struct ceph_osd *osd) static void __remove_osd(struct ceph_osd_client *osdc, struct ceph_osd *osd) { dout("__remove_osd %p\n", osd); - BUG_ON(!list_empty(&osd->o_requests)); - BUG_ON(!list_empty(&osd->o_linger_requests)); + WARN_ON(!list_empty(&osd->o_requests)); + WARN_ON(!list_empty(&osd->o_linger_requests)); rb_erase(&osd->o_node, &osdc->osds); list_del_init(&osd->o_osd_lru);