summaryrefslogtreecommitdiffstats
path: root/drivers/block
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/aoe/aoecmd.c15
-rw-r--r--drivers/block/aoe/aoenet.c2
-rw-r--r--drivers/block/drbd/drbd_nl.c2
-rw-r--r--drivers/block/pktcdvd.c2
4 files changed, 16 insertions, 5 deletions
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index cc9077b588d7..92b06d1de4cc 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -14,7 +14,7 @@
#include <linux/workqueue.h>
#include <linux/kthread.h>
#include <net/net_namespace.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
#include <linux/uio.h>
#include "aoe.h"
@@ -361,6 +361,7 @@ ata_rw_frameinit(struct frame *f)
}
ah->cmdstat = ATA_CMD_PIO_READ | writebit | extbit;
+ dev_hold(t->ifp->nd);
skb->dev = t->ifp->nd;
}
@@ -401,6 +402,8 @@ aoecmd_ata_rw(struct aoedev *d)
__skb_queue_head_init(&queue);
__skb_queue_tail(&queue, skb);
aoenet_xmit(&queue);
+ } else {
+ dev_put(f->t->ifp->nd);
}
return 1;
}
@@ -483,10 +486,13 @@ resend(struct aoedev *d, struct frame *f)
memcpy(h->dst, t->addr, sizeof h->dst);
memcpy(h->src, t->ifp->nd->dev_addr, sizeof h->src);
+ dev_hold(t->ifp->nd);
skb->dev = t->ifp->nd;
skb = skb_clone(skb, GFP_ATOMIC);
- if (skb == NULL)
+ if (skb == NULL) {
+ dev_put(t->ifp->nd);
return;
+ }
f->sent = ktime_get();
__skb_queue_head_init(&queue);
__skb_queue_tail(&queue, skb);
@@ -617,6 +623,8 @@ probe(struct aoetgt *t)
__skb_queue_head_init(&queue);
__skb_queue_tail(&queue, skb);
aoenet_xmit(&queue);
+ } else {
+ dev_put(f->t->ifp->nd);
}
}
@@ -1395,6 +1403,7 @@ aoecmd_ata_id(struct aoedev *d)
ah->cmdstat = ATA_CMD_ID_ATA;
ah->lba3 = 0xa0;
+ dev_hold(t->ifp->nd);
skb->dev = t->ifp->nd;
d->rttavg = RTTAVG_INIT;
@@ -1404,6 +1413,8 @@ aoecmd_ata_id(struct aoedev *d)
skb = skb_clone(skb, GFP_ATOMIC);
if (skb)
f->sent = ktime_get();
+ else
+ dev_put(t->ifp->nd);
return skb;
}
diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c
index 923a134fd766..66e617664c14 100644
--- a/drivers/block/aoe/aoenet.c
+++ b/drivers/block/aoe/aoenet.c
@@ -10,7 +10,7 @@
#include <linux/netdevice.h>
#include <linux/moduleparam.h>
#include <net/net_namespace.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
#include "aoe.h"
#define NECODES 5
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 5d65c9754d83..720fc30e2ecc 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -25,7 +25,7 @@
#include "drbd_protocol.h"
#include "drbd_req.h"
#include "drbd_state_change.h"
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
#include <linux/drbd_limits.h>
#include <linux/kthread.h>
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 499c110465e3..65b96c083b3c 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -71,7 +71,7 @@
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_ioctl.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
#define DRIVER_NAME "pktcdvd"