From: Yang Sheng <yang.sheng@intel.com>
Date: Sat, 3 Dec 2016 00:53:19 +0000 (-0500)
Subject: staging: lustre: libcfs: report hnode value for cfs_hash_putref
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=26c5d2db9cbb058a1604b7e945fbf7322b299fb2;p=linux-beck.git

staging: lustre: libcfs: report hnode value for cfs_hash_putref

Add more debugging info.

Signed-off-by: Yang Sheng <yang.sheng@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7084
Reviewed-on: http://review.whamcloud.com/17673
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: Mike Pershin <mike.pershin@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/lnet/libcfs/hash.c b/drivers/staging/lustre/lnet/libcfs/hash.c
index b90dfb91dbca..c93c59d8fe6c 100644
--- a/drivers/staging/lustre/lnet/libcfs/hash.c
+++ b/drivers/staging/lustre/lnet/libcfs/hash.c
@@ -1215,7 +1215,7 @@ cfs_hash_find_or_add(struct cfs_hash *hs, const void *key,
 	struct cfs_hash_bd bds[2];
 	int bits = 0;
 
-	LASSERT(hlist_unhashed(hnode));
+	LASSERTF(hlist_unhashed(hnode), "hnode = %p\n", hnode);
 
 	cfs_hash_lock(hs, 0);
 	cfs_hash_dual_bd_get_and_lock(hs, key, bds, 1);