[PATCH 3.16.y-ckt 139/183] libceph: change from BUG to WARN for __remove_osd() asserts

[Luis Henriques]

3.16.7-ckt8 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ilya Dryomov <idryomov at redhat.com>

commit cc9f1f518cec079289d11d732efa490306b1ddad upstream.

No reason to use BUG_ON for osd request list assertions.

Signed-off-by: Ilya Dryomov <idryomov at redhat.com>
Reviewed-by: Alex Elder <elder at linaro.org>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 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 14e0387e3595..18a59c60a2b7 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -1007,8 +1007,8 @@ 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);