diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/cxgbi/cxgb3i/cxgb3i.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/cxgbi/cxgb4i/cxgb4i.c | 8 | ||||
| -rw-r--r-- | drivers/scsi/cxgbi/libcxgbi.c | 10 | ||||
| -rw-r--r-- | drivers/scsi/mac_esp.c | 3 |
4 files changed, 18 insertions, 5 deletions
diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c index 000294a9df8..36739da8bc1 100644 --- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c +++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c @@ -966,7 +966,7 @@ static int init_act_open(struct cxgbi_sock *csk) csk->saddr.sin_addr.s_addr = chba->ipv4addr; csk->rss_qid = 0; - csk->l2t = t3_l2t_get(t3dev, dst_get_neighbour(dst), ndev); + csk->l2t = t3_l2t_get(t3dev, dst, ndev); if (!csk->l2t) { pr_err("NO l2t available.\n"); return -EINVAL; diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index ac7a9b1e3e2..5a4a3bfc60c 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -1127,6 +1127,7 @@ static int init_act_open(struct cxgbi_sock *csk) struct net_device *ndev = cdev->ports[csk->port_id]; struct port_info *pi = netdev_priv(ndev); struct sk_buff *skb = NULL; + struct neighbour *n; unsigned int step; log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK, @@ -1141,7 +1142,12 @@ static int init_act_open(struct cxgbi_sock *csk) cxgbi_sock_set_flag(csk, CTPF_HAS_ATID); cxgbi_sock_get(csk); - csk->l2t = cxgb4_l2t_get(lldi->l2t, dst_get_neighbour(csk->dst), ndev, 0); + n = dst_get_neighbour_noref(csk->dst); + if (!n) { + pr_err("%s, can't get neighbour of csk->dst.\n", ndev->name); + goto rel_resource; + } + csk->l2t = cxgb4_l2t_get(lldi->l2t, n, ndev, 0); if (!csk->l2t) { pr_err("%s, cannot alloc l2t.\n", ndev->name); goto rel_resource; diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c index c10f74a566f..1d25a87aa47 100644 --- a/drivers/scsi/cxgbi/libcxgbi.c +++ b/drivers/scsi/cxgbi/libcxgbi.c @@ -472,6 +472,7 @@ static struct cxgbi_sock *cxgbi_check_route(struct sockaddr *dst_addr) struct net_device *ndev; struct cxgbi_device *cdev; struct rtable *rt = NULL; + struct neighbour *n; struct flowi4 fl4; struct cxgbi_sock *csk = NULL; unsigned int mtu = 0; @@ -493,7 +494,12 @@ static struct cxgbi_sock *cxgbi_check_route(struct sockaddr *dst_addr) goto err_out; } dst = &rt->dst; - ndev = dst_get_neighbour(dst)->dev; + n = dst_get_neighbour_noref(dst); + if (!n) { + err = -ENODEV; + goto rel_rt; + } + ndev = n->dev; if (rt->rt_flags & (RTCF_MULTICAST | RTCF_BROADCAST)) { pr_info("multi-cast route %pI4, port %u, dev %s.\n", @@ -507,7 +513,7 @@ static struct cxgbi_sock *cxgbi_check_route(struct sockaddr *dst_addr) ndev = ip_dev_find(&init_net, daddr->sin_addr.s_addr); mtu = ndev->mtu; pr_info("rt dev %s, loopback -> %s, mtu %u.\n", - dst_get_neighbour(dst)->dev->name, ndev->name, mtu); + n->dev->name, ndev->name, mtu); } cdev = cxgbi_device_find_by_netdev(ndev, &port); diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c index 590ce1ef201..4ceeace8045 100644 --- a/drivers/scsi/mac_esp.c +++ b/drivers/scsi/mac_esp.c @@ -25,6 +25,7 @@ #include <asm/dma.h> #include <asm/macints.h> #include <asm/macintosh.h> +#include <asm/mac_via.h> #include <scsi/scsi_host.h> @@ -149,7 +150,7 @@ static inline int mac_esp_wait_for_dreq(struct esp *esp) do { if (mep->pdma_regs == NULL) { - if (mac_irq_pending(IRQ_MAC_SCSIDRQ)) + if (via2_scsi_drq_pending()) return 0; } else { if (nubus_readl(mep->pdma_regs) & 0x200) |