From: Bobi Jam <bobijam.xu@intel.com>
Date: Sun, 18 Sep 2016 20:38:35 +0000 (-0400)
Subject: staging: lustre: osc: osc_object_ast_clear() LBUG
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7715c63692efd92db4dd3bd7748a92edca902276;p=linux-beck.git

staging: lustre: osc: osc_object_ast_clear() LBUG

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/osc/osc_object.c b/drivers/staging/lustre/lustre/osc/osc_object.c
index d211d1905e83..5fc547997c9b 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;