From: patchwork-bot+netdevbpf@kernel.org
To: Antoine Tenart <atenart@kernel.org>
Cc: davem@davemloft.net, kuba@kernel.org, alexander.duyck@gmail.com,
netdev@vger.kernel.org
Subject: Re: [PATCH net-next v4 00/13] net: xps: improve the xps maps handling
Date: Thu, 18 Mar 2021 23:10:16 +0000 [thread overview]
Message-ID: <161610901627.20140.6302515468377836877.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210318183752.2612563-1-atenart@kernel.org>
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Thu, 18 Mar 2021 19:37:39 +0100 you wrote:
> Hello,
>
> This series aims at fixing various issues with the xps code, including
> out-of-bound accesses and use-after-free. While doing so we try to
> improve the xps code maintainability and readability.
>
> The main change is moving dev->num_tc and dev->nr_ids in the xps maps, to
> avoid out-of-bound accesses as those two fields can be updated after the
> maps have been allocated. This allows further reworks, to improve the
> xps code readability and allow to stop taking the rtnl lock when
> reading the maps in sysfs. The maps are moved to an array in net_device,
> which simplifies the code a lot.
>
> [...]
Here is the summary with links:
- [net-next,v4,01/13] net-sysfs: convert xps_cpus_show to bitmap_zalloc
https://git.kernel.org/netdev/net-next/c/ea4fe7e842f6
- [net-next,v4,02/13] net-sysfs: store the return of get_netdev_queue_index in an unsigned int
https://git.kernel.org/netdev/net-next/c/d9a063d207f0
- [net-next,v4,03/13] net-sysfs: make xps_cpus_show and xps_rxqs_show consistent
https://git.kernel.org/netdev/net-next/c/73f5e52b15e3
- [net-next,v4,04/13] net: embed num_tc in the xps maps
https://git.kernel.org/netdev/net-next/c/255c04a87f43
- [net-next,v4,05/13] net: embed nr_ids in the xps maps
https://git.kernel.org/netdev/net-next/c/5478fcd0f483
- [net-next,v4,06/13] net: remove the xps possible_mask
https://git.kernel.org/netdev/net-next/c/6f36158e0584
- [net-next,v4,07/13] net: move the xps maps to an array
https://git.kernel.org/netdev/net-next/c/044ab86d431b
- [net-next,v4,08/13] net: add an helper to copy xps maps to the new dev_maps
https://git.kernel.org/netdev/net-next/c/402fbb992e13
- [net-next,v4,09/13] net: improve queue removal readability in __netif_set_xps_queue
https://git.kernel.org/netdev/net-next/c/132f743b01b8
- [net-next,v4,10/13] net-sysfs: move the rtnl unlock up in the xps show helpers
https://git.kernel.org/netdev/net-next/c/d7be87a687cc
- [net-next,v4,11/13] net-sysfs: move the xps cpus/rxqs retrieval in a common function
https://git.kernel.org/netdev/net-next/c/2db6cdaebac8
- [net-next,v4,12/13] net: fix use after free in xps
https://git.kernel.org/netdev/net-next/c/2d05bf015308
- [net-next,v4,13/13] net: NULL the old xps map entries when freeing them
https://git.kernel.org/netdev/net-next/c/75b2758abc35
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2021-03-18 23:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-18 18:37 [PATCH net-next v4 00/13] net: xps: improve the xps maps handling Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 01/13] net-sysfs: convert xps_cpus_show to bitmap_zalloc Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 02/13] net-sysfs: store the return of get_netdev_queue_index in an unsigned int Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 03/13] net-sysfs: make xps_cpus_show and xps_rxqs_show consistent Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 04/13] net: embed num_tc in the xps maps Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 05/13] net: embed nr_ids " Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 06/13] net: remove the xps possible_mask Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 07/13] net: move the xps maps to an array Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 08/13] net: add an helper to copy xps maps to the new dev_maps Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 09/13] net: improve queue removal readability in __netif_set_xps_queue Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 10/13] net-sysfs: move the rtnl unlock up in the xps show helpers Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 11/13] net-sysfs: move the xps cpus/rxqs retrieval in a common function Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 12/13] net: fix use after free in xps Antoine Tenart
2021-03-18 18:37 ` [PATCH net-next v4 13/13] net: NULL the old xps map entries when freeing them Antoine Tenart
2021-03-18 23:10 ` patchwork-bot+netdevbpf [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=161610901627.20140.6302515468377836877.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=alexander.duyck@gmail.com \
--cc=atenart@kernel.org \
--cc=davem@davemloft.net \
--cc=kuba@kernel.org \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).