diff options
Diffstat (limited to 'drivers/block/aoe/aoecmd.c')
| -rw-r--r-- | drivers/block/aoe/aoecmd.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index fb6d942a456..1b711a52dd2 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -577,7 +577,7 @@ aoecmd_cfg_rsp(struct sk_buff *skb) struct aoe_cfghdr *ch; ulong flags, bufcnt, sysminor, aoemajor; struct sk_buff *sl; - enum { MAXFRAMES = 8, MAXSYSMINOR = 255 }; + enum { MAXFRAMES = 8 }; h = (struct aoe_hdr *) skb->mac.raw; ch = (struct aoe_cfghdr *) (h+1); @@ -594,9 +594,10 @@ aoecmd_cfg_rsp(struct sk_buff *skb) } sysminor = SYSMINOR(aoemajor, h->minor); - if (sysminor > MAXSYSMINOR) { - printk(KERN_INFO "aoe: aoecmd_cfg_rsp: sysminor %ld too " - "large\n", sysminor); + if (sysminor * AOE_PARTITIONS + AOE_PARTITIONS > MINORMASK) { + printk(KERN_INFO + "aoe: e%ld.%d: minor number too large\n", + aoemajor, (int) h->minor); return; } |