[PATCH 096/124] staging: lustre: osc: osc_object_ast_clear() LBUG

From	James Simmons <jsimmons@infradead.org>
Newsgroups	linux.kernel
Subject	[PATCH 096/124] staging: lustre: osc: osc_object_ast_clear() LBUG
Date	2016-09-18 22:50 +0200
Message-ID	<siRcg-4sg-113@gated-at.bofh.it> (permalink)
References	<siR2y-4o4-19@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

From: Bobi Jam <bobijam.xu@intel.com>

An OSC object could be destroyed with AGL locks waiting for granted,
so we'd get rid of the osc_object_ast_clear() assertion that its
dlm locks all getting granted.

Signed-off-by: Bobi Jam <bobijam.xu@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6042
Reviewed-on: http://review.whamcloud.com/13163
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Niu Yawei <yawei.niu@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 drivers/staging/lustre/lustre/osc/osc_object.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/lustre/lustre/osc/osc_object.c b/drivers/staging/lustre/lustre/osc/osc_object.c
index d211d19..5fc5479 100644
--- a/drivers/staging/lustre/lustre/osc/osc_object.c
+++ b/drivers/staging/lustre/lustre/osc/osc_object.c
@@ -195,7 +195,6 @@ static int osc_object_glimpse(const struct lu_env *env,
 
 static int osc_object_ast_clear(struct ldlm_lock *lock, void *data)
 {
-	LASSERT(lock->l_granted_mode == lock->l_req_mode);
 	if (lock->l_ast_data == data)
 		lock->l_ast_data = NULL;
 	return LDLM_ITER_CONTINUE;
-- 
1.7.1

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 096/124] staging: lustre: osc: osc_object_ast_clear() LBUG James Simmons <jsimmons@infradead.org> - 2016-09-18 22:50 +0200

csiph-web