Re: [PATCH stable 4.4 05/11] ip: use rb trees for IP frag queue.

2019-01-25 Thread maowenan
On 2019/1/25 15:07, Greg KH wrote: > On Fri, Jan 25, 2019 at 09:50:35AM +0800, maowenan wrote: >> >> >> On 2019/1/25 1:58, Greg KH wrote: >>> On Wed, Jan 23, 2019 at 10:19:40AM +0800, Mao Wenan wrote: From: Peter Oskolkov [ Upstream commit fa0f527358bd900ef92f925878ed6bfbd51305cc

Re: [PATCH stable 4.4 05/11] ip: use rb trees for IP frag queue.

2019-01-24 Thread Greg KH
On Fri, Jan 25, 2019 at 09:50:35AM +0800, maowenan wrote: > > > On 2019/1/25 1:58, Greg KH wrote: > > On Wed, Jan 23, 2019 at 10:19:40AM +0800, Mao Wenan wrote: > >> From: Peter Oskolkov > >> > >> [ Upstream commit fa0f527358bd900ef92f925878ed6bfbd51305cc ] > > > > This commit is not in the 4.1

Re: [PATCH stable 4.4 05/11] ip: use rb trees for IP frag queue.

2019-01-24 Thread maowenan
On 2019/1/25 1:58, Greg KH wrote: > On Wed, Jan 23, 2019 at 10:19:40AM +0800, Mao Wenan wrote: >> From: Peter Oskolkov >> >> [ Upstream commit fa0f527358bd900ef92f925878ed6bfbd51305cc ] > > This commit is not in the 4.14.y tree, any specific reason why not? I found the commit 6b921536f1707a24

Re: [PATCH stable 4.4 05/11] ip: use rb trees for IP frag queue.

2019-01-24 Thread Greg KH
On Wed, Jan 23, 2019 at 10:19:40AM +0800, Mao Wenan wrote: > From: Peter Oskolkov > > [ Upstream commit fa0f527358bd900ef92f925878ed6bfbd51305cc ] This commit is not in the 4.14.y tree, any specific reason why not? thanks, greg k-h

[PATCH stable 4.4 05/11] ip: use rb trees for IP frag queue.

2019-01-22 Thread Mao Wenan
From: Peter Oskolkov [ Upstream commit fa0f527358bd900ef92f925878ed6bfbd51305cc ] Similar to TCP OOO RX queue, it makes sense to use rb trees to store IP fragments, so that OOO fragments are inserted faster. Tested: - a follow-up patch contains a rather comprehensive ip defrag self-test (fun