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-rw-r--r--drivers/block/aoe/aoe.h1
-rw-r--r--drivers/block/aoe/aoeblk.c2
-rw-r--r--drivers/block/aoe/aoecmd.c22
-rw-r--r--drivers/block/aoe/aoenet.c11
-rw-r--r--drivers/block/cciss.c5
-rw-r--r--drivers/block/loop.c6
-rw-r--r--drivers/block/pktcdvd.c6
7 files changed, 23 insertions, 30 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index 93f3690..c237527 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -200,4 +200,3 @@ void aoenet_xmit(struct sk_buff_head *);
int is_aoe_netif(struct net_device *ifp);
int set_aoe_iflist(const char __user *str, size_t size);
-unsigned long long mac_addr(char addr[6]);
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index 1747dd2..2307a27 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -37,7 +37,7 @@ static ssize_t aoedisk_show_mac(struct device *dev,
if (t == NULL)
return snprintf(page, PAGE_SIZE, "none\n");
- return snprintf(page, PAGE_SIZE, "%012llx\n", mac_addr(t->addr));
+ return snprintf(page, PAGE_SIZE, "%pm\n", t->addr);
}
static ssize_t aoedisk_show_netif(struct device *dev,
struct device_attribute *attr, char *page)
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 71ff78c9..45c5a33 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -349,11 +349,9 @@ resend(struct aoedev *d, struct aoetgt *t, struct frame *f)
ah = (struct aoe_atahdr *) (h+1);
snprintf(buf, sizeof buf,
- "%15s e%ld.%d oldtag=%08x@%08lx newtag=%08x "
- "s=%012llx d=%012llx nout=%d\n",
+ "%15s e%ld.%d oldtag=%08x@%08lx newtag=%08x s=%pm d=%pm nout=%d\n",
"retransmit", d->aoemajor, d->aoeminor, f->tag, jiffies, n,
- mac_addr(h->src),
- mac_addr(h->dst), t->nout);
+ h->src, h->dst, t->nout);
aoechr_error(buf);
f->tag = n;
@@ -544,10 +542,10 @@ rexmit_timer(ulong vp)
printk(KERN_INFO
"aoe: e%ld.%d: "
"too many lost jumbo on "
- "%s:%012llx - "
+ "%s:%pm - "
"falling back to %d frames.\n",
d->aoemajor, d->aoeminor,
- ifp->nd->name, mac_addr(t->addr),
+ ifp->nd->name, t->addr,
DEFAULTBCNT);
ifp->maxbcnt = 0;
}
@@ -672,8 +670,8 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id)
if (d->ssize != ssize)
printk(KERN_INFO
- "aoe: %012llx e%ld.%d v%04x has %llu sectors\n",
- mac_addr(t->addr),
+ "aoe: %pm e%ld.%d v%04x has %llu sectors\n",
+ t->addr,
d->aoemajor, d->aoeminor,
d->fw_ver, (long long)ssize);
d->ssize = ssize;
@@ -775,8 +773,8 @@ aoecmd_ata_rsp(struct sk_buff *skb)
n = get_unaligned_be32(&hin->tag);
t = gettgt(d, hin->src);
if (t == NULL) {
- printk(KERN_INFO "aoe: can't find target e%ld.%d:%012llx\n",
- d->aoemajor, d->aoeminor, mac_addr(hin->src));
+ printk(KERN_INFO "aoe: can't find target e%ld.%d:%pm\n",
+ d->aoemajor, d->aoeminor, hin->src);
spin_unlock_irqrestore(&d->lock, flags);
return;
}
@@ -1036,10 +1034,10 @@ aoecmd_cfg_rsp(struct sk_buff *skb)
n = n ? n * 512 : DEFAULTBCNT;
if (n != ifp->maxbcnt) {
printk(KERN_INFO
- "aoe: e%ld.%d: setting %d%s%s:%012llx\n",
+ "aoe: e%ld.%d: setting %d%s%s:%pm\n",
d->aoemajor, d->aoeminor, n,
" byte data frames on ", ifp->nd->name,
- mac_addr(t->addr));
+ t->addr);
ifp->maxbcnt = n;
}
}
diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c
index 9157d64..30de5b1 100644
--- a/drivers/block/aoe/aoenet.c
+++ b/drivers/block/aoe/aoenet.c
@@ -83,17 +83,6 @@ set_aoe_iflist(const char __user *user_str, size_t size)
return 0;
}
-unsigned long long
-mac_addr(char addr[6])
-{
- __be64 n = 0;
- char *p = (char *) &n;
-
- memcpy(p + 2, addr, 6); /* (sizeof addr != 6) */
-
- return (unsigned long long) __be64_to_cpu(n);
-}
-
void
aoenet_xmit(struct sk_buff_head *queue)
{
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 9364dc5..9f7c543 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1693,6 +1693,11 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time)
for (i = 0; i <= h->highest_lun; i++) {
int j;
drv_found = 0;
+
+ /* skip holes in the array from already deleted drives */
+ if (h->drv[i].raid_level == -1)
+ continue;
+
for (j = 0; j < num_luns; j++) {
memcpy(&lunid, &ld_buff->LUN[j][0], 4);
lunid = le32_to_cpu(lunid);
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 5c4ee70..fb06ed6 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -936,8 +936,10 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
{
int err;
struct loop_func_table *xfer;
+ uid_t uid = current_uid();
- if (lo->lo_encrypt_key_size && lo->lo_key_owner != current->uid &&
+ if (lo->lo_encrypt_key_size &&
+ lo->lo_key_owner != uid &&
!capable(CAP_SYS_ADMIN))
return -EPERM;
if (lo->lo_state != Lo_bound)
@@ -992,7 +994,7 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
if (info->lo_encrypt_key_size) {
memcpy(lo->lo_encrypt_key, info->lo_encrypt_key,
info->lo_encrypt_key_size);
- lo->lo_key_owner = current->uid;
+ lo->lo_key_owner = uid;
}
return 0;
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index f20bf35..dc7a8c3 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -302,7 +302,7 @@ static struct kobj_type kobj_pkt_type_wqueue = {
static void pkt_sysfs_dev_new(struct pktcdvd_device *pd)
{
if (class_pktcdvd) {
- pd->dev = device_create(class_pktcdvd, NULL, pd->pkt_dev, NULL,
+ pd->dev = device_create(class_pktcdvd, NULL, MKDEV(0, 0), NULL,
"%s", pd->name);
if (IS_ERR(pd->dev))
pd->dev = NULL;
@@ -2790,7 +2790,7 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev)
return 0;
out_mem:
- blkdev_put(bdev, FMODE_READ|FMODE_WRITE);
+ blkdev_put(bdev, FMODE_READ | FMODE_NDELAY);
/* This is safe: open() is still holding a reference. */
module_put(THIS_MODULE);
return ret;
@@ -2975,7 +2975,7 @@ static int pkt_remove_dev(dev_t pkt_dev)
pkt_debugfs_dev_remove(pd);
pkt_sysfs_dev_remove(pd);
- blkdev_put(pd->bdev, FMODE_READ|FMODE_WRITE);
+ blkdev_put(pd->bdev, FMODE_READ | FMODE_NDELAY);
remove_proc_entry(pd->name, pkt_proc);
DPRINTK(DRIVER_NAME": writer %s unmapped\n", pd->name);
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