On Mon, 2012-10-22 at 22:59 +0600, Mike Kazantsev wrote: > On Mon, 22 Oct 2012 17:28:02 +0200 > Eric Dumazet <eric.dumazet@xxxxxxxxx> wrote: > > > On Mon, 2012-10-22 at 17:22 +0200, Eric Dumazet wrote: > > > On Mon, 2012-10-22 at 17:16 +0200, Eric Dumazet wrote: > > > > > > > OK, I believe I found the bug in IPv4 defrag / IPv6 reasm > > > > > > > > Please test the following patch. > > > > > > > > Thanks ! > > > > > > I'll send a more generic patch in a few minutes, changing > > > kfree_skb_partial() to call skb_release_head_state() > > > > > > > Here it is : > > > ... > > Problem is indeed gone in v3.7-rc2 with the proposed generic patch, I > haven't read the mail in time to test the first one, but I guess it's > not relevant now that the latter one works. > > Thank you for taking your time to look into the problem and actually > fix it. > > I'm unclear about policies in place on the matter, but I think this > patch might be a good candidate to backport into 3.5 and 3.6 kernels, > because they seem to suffer from the issue as well. Thanks a lot Mike for your help. Dont worry, I'll submit an official patch with details and all credits. David Miller will forward it to stable teams. Thanks ! -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>