From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752968AbdA2AOD (ORCPT ); Sat, 28 Jan 2017 19:14:03 -0500 Received: from [160.91.203.10] ([160.91.203.10]:49028 "EHLO smtp1.ccs.ornl.gov" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752908AbdA2ANx (ORCPT ); Sat, 28 Jan 2017 19:13:53 -0500 From: James Simmons To: Greg Kroah-Hartman , devel@driverdev.osuosl.org, Andreas Dilger , Oleg Drokin Cc: Linux Kernel Mailing List , Lustre Development List , Andriy Skulysh , Ben Evans , James Simmons Subject: [PATCH 28/60] staging: lustre: ldlm: ASSERTION(flock->blocking_export!=0) failed Date: Sat, 28 Jan 2017 19:04:56 -0500 Message-Id: <1485648328-2141-29-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1485648328-2141-1-git-send-email-jsimmons@infradead.org> References: <1485648328-2141-1-git-send-email-jsimmons@infradead.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andriy Skulysh Whole policy structure was zeroed twice. Once during enqueue and second time during resend or replay. Policy structure should be initialized with default values only in ldlm_lock_new(). Signed-off-by: Andriy Skulysh Signed-off-by: Ben Evans Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8349 Seagate-bug-id: MRP-2536, MRP-2909 Reviewed-on: http://review.whamcloud.com/21061 Reviewed-by: Alexander Boyko Reviewed-by: Vitaly Fertman Reviewed-by: Mike Pershin Reviewed-by: Oleg Drokin Signed-off-by: James Simmons --- drivers/staging/lustre/lustre/ldlm/ldlm_extent.c | 1 - drivers/staging/lustre/lustre/ldlm/ldlm_flock.c | 1 - drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c | 1 - 3 files changed, 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c b/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c index 32b73ee..5616ea4 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c @@ -243,7 +243,6 @@ void ldlm_extent_unlink_lock(struct ldlm_lock *lock) void ldlm_extent_policy_wire_to_local(const union ldlm_wire_policy_data *wpolicy, union ldlm_policy_data *lpolicy) { - memset(lpolicy, 0, sizeof(*lpolicy)); lpolicy->l_extent.start = wpolicy->l_extent.start; lpolicy->l_extent.end = wpolicy->l_extent.end; lpolicy->l_extent.gid = wpolicy->l_extent.gid; diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c index f815827..b7f28b3 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c @@ -615,7 +615,6 @@ struct ldlm_flock_wait_data { void ldlm_flock_policy_wire_to_local(const union ldlm_wire_policy_data *wpolicy, union ldlm_policy_data *lpolicy) { - memset(lpolicy, 0, sizeof(*lpolicy)); lpolicy->l_flock.start = wpolicy->l_flock.lfw_start; lpolicy->l_flock.end = wpolicy->l_flock.lfw_end; lpolicy->l_flock.pid = wpolicy->l_flock.lfw_pid; diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c b/drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c index 8e1709d..ae37c36 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c @@ -57,7 +57,6 @@ void ldlm_ibits_policy_wire_to_local(const union ldlm_wire_policy_data *wpolicy, union ldlm_policy_data *lpolicy) { - memset(lpolicy, 0, sizeof(*lpolicy)); lpolicy->l_inodebits.bits = wpolicy->l_inodebits.bits; } -- 1.8.3.1