Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-12 16:19:53 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

pktgen: correct uninitialized queue_map

Browse Source 
This fix a bug reported by backyes.
Right the first time pktgen's using queue_map that's not been initialized
by set_cur_queue_map(pkt_dev);

Signed-off-by: Junchang Wang <junchangwang@gmail.com>
Signed-off-by: Backyes <backyes@mail.ustc.edu.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Junchang Wang 2010-11-07 23:19:43 +00:00 committed by David S. Miller
parent 18543a643f
commit eb589063ed
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
net/core/pktgen.c
View File

@ -2612,8 +2612,8 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev,
/* Update any of the values, used when we're incrementing various /* Update any of the values, used when we're incrementing various
* fields. * fields.
*/ */
queue_map = pkt_dev->cur_queue_map;
mod_cur_headers(pkt_dev); mod_cur_headers(pkt_dev);
queue_map = pkt_dev->cur_queue_map;
datalen = (odev->hard_header_len + 16) & ~0xf; datalen = (odev->hard_header_len + 16) & ~0xf;
@ -2976,8 +2976,8 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
/* Update any of the values, used when we're incrementing various /* Update any of the values, used when we're incrementing various
* fields. * fields.
*/ */
queue_map = pkt_dev->cur_queue_map;
mod_cur_headers(pkt_dev); mod_cur_headers(pkt_dev);
queue_map = pkt_dev->cur_queue_map;
skb = __netdev_alloc_skb(odev, skb = __netdev_alloc_skb(odev,
pkt_dev->cur_pkt_size + 64 pkt_dev->cur_pkt_size + 64