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If we fail to transmit a packet, we assume the queue is full and put the skb into last_xmit_skb. However, if more space frees up before we xmit it, we loop, and the result can be transmitting the same skb twice. Fix is simple: set skb to NULL if we've used it in some way, and check before sending. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/net/virtio_net.c |

If we fail to transmit a packet, we assume the queue is full and put the skb into last_xmit_skb. However, if more space frees up before we xmit it, we loop, and the result can be transmitting the same skb twice. Fix is simple: set skb to NULL if we've used it in some way, and check before sending. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/net/virtio_net.c |

...en ---------------------------------------------------------- Wang Chen Dept. of Technology and Development Nanjing Fujitsu Nanda Software Tech. Co., Ltd.(FNST) No. 16-5, Guangzhou Rd., Nanjing, P.R.China 210008 PHONE : +86+25-86630523-636 FUJITSU INTERNAL: 79955-636 FAX : +86+25-83317685 Mail : wangchen at nanjing-fnst.com ---------------------------------------------------------- -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/ext3-users/attachments/20041013/e7e0a110/attachment.htm> -------------- next part -------------- A...

Sorry, this post is neither for patch not for bug reporting. I just want to ask a question. Requirement: --- User want to login to a server(which has a chroot environment) by ssh. And when user login to the server, sshd will automatically make the login account to chroot first, and user can only use that chroot env. --- I know we have a ChrootDirectory feature in current development tree. But on