netdev - [PATCH net-next v4 0/3] Series short description

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 04 Sep 2014 13:30:29 -0400
From:	Alexander Duyck <alexander.h.duyck@...el.com>
To:	netdev@...r.kernel.org
Cc:	richardcochran@...il.com, davem@...emloft.net, willemb@...gle.com
Subject: [PATCH net-next v4 0/3] Series short description

This change makes it so that the core path for the phy timestamping logic
is shared between skb_tx_tstamp and skb_complete_tx_timestamp.  In addition
it provides a means of using the same skb clone type path in non phy
timestamping drivers.

The main motivation for this is to enable non-phy drivers to be able to
manipulate tx timestamp skbs for such things as putting them in lists or
setting aside buffer in the context block.

---

v2: Incorporated suggested changes from Willem de Bruijn and Eric Dumazet
     dropped uneeded comment
     restored order of hwtstamp vs swtstamp
     added destructor for skb
    Dropped usage of skb_complete_tx_timestamp as a kfree_skb w/ destructor

v3: Updated destructor handling and dealt with socket reference counting issues

v4: Split out combining destructors into a separate patch

Alexander Duyck (3):
      net-timestamp: Merge shared code between phy and regular timestamping
      net-timestamp: Make the clone operation stand-alone from phy timestamping
      net: merge cases where sock_efree and sock_edemux are the same function


 drivers/net/phy/dp83640.c |    6 ++-
 include/linux/skbuff.h    |    2 +
 include/net/sock.h        |    5 +++
 net/core/skbuff.c         |   79 +++++++++++++++++++++++++++++++++------------
 net/core/sock.c           |   10 +++++-
 net/core/timestamping.c   |   43 ++----------------------
 net/ipv4/udp.c            |    2 +
 7 files changed, 80 insertions(+), 67 deletions(-)

-- 
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html