From: Amit Kumar Salecha Date: Tue, 17 Aug 2010 20:51:51 +0000 (+0000) Subject: netxen: fix inconsistent lock state X-Git-Tag: 2.1b_release~6598^2~180 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4be353d5169ef2477814b35fe46734a51dcecd09;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git netxen: fix inconsistent lock state Spin lock rds_ring->lock is used in poll routine, so other users should use spin_lock_bh(). While posting rx buffers from netxen_nic_attach, rds_ring->lock is not required, so cleaning it instead of fixing it by spin_lock_bh(). Signed-off-by: Amit Kumar Salecha Signed-off-by: David S. Miller --- diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index c865dda..cabae7b 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -1805,8 +1805,6 @@ netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ringid, netxen_ctx_msg msg = 0; struct list_head *head; - spin_lock(&rds_ring->lock); - producer = rds_ring->producer; head = &rds_ring->free_list; @@ -1853,8 +1851,6 @@ netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ringid, NETXEN_RCV_PRODUCER_OFFSET), msg); } } - - spin_unlock(&rds_ring->lock); } static void