[PATCH] aoe 12/12: send outgoing packets in order

I can't use list.h, since sk_buff doesn't have a list_head but instead
has two struct sk_buff pointers, and I want to avoid any extra memory
allocation.

send outgoing packets in order

Signed-off-by: Ed L. Cashin <ecashin@coraid.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index 2e92cfb4997c..aa8b547ffafa 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -131,7 +131,8 @@ struct aoedev {
         struct timer_list timer;
         spinlock_t lock;
         struct net_device *ifp; /* interface ed is attached to */
-        struct sk_buff *skblist;/* packets needing to be sent */
+        struct sk_buff *sendq_hd; /* packets needing to be sent, list head */
+        struct sk_buff *sendq_tl;
         mempool_t *bufpool;     /* for deadlock-free Buf allocation */
         struct list_head bufq;  /* queue of bios to work on */
         struct buf *inprocess;  /* the one we're currently working on */