linux-ppp.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH 00/15] networking drivers refcount_t conversions
@ 2017-10-20  7:23 Elena Reshetova
  2017-10-20  7:23 ` [PATCH 01/15] drivers, net, ethernet: convert clip_entry.refcnt from atomic_t to refcount_t Elena Reshetova
                   ` (15 more replies)
  0 siblings, 16 replies; 22+ messages in thread
From: Elena Reshetova @ 2017-10-20  7:23 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, linux-arm-kernel, linux-mediatek,
	linux-rdma, linux-hams, linux-ppp, ganeshgr, nbd, john,
	sean.wang, matthias.bgg, yishaih, saeedm, matanb, tariqt, leonro,
	ajk, paulus, zbr, peterz, keescook, Elena Reshetova

Note: these are the last patches related to networking that perform
conversion of refcounters from atomic_t to refcount_t.
In contrast to the core network refcounter conversions that
were merged earlier, these are much more straightforward ones.

This series, for various networking drivers, replaces atomic_t reference
counters with the new refcount_t type and API (see include/linux/refcount.h).
By doing this we prevent intentional or accidental
underflows or overflows that can led to use-after-free vulnerabilities.

The patches are fully independent and can be cherry-picked separately.
Patches are based on top of net-next.
If there are no objections to the patches, please merge them via respective trees

Elena Reshetova (15):
  drivers, net, ethernet: convert clip_entry.refcnt from atomic_t to
    refcount_t
  drivers, net, ethernet: convert mtk_eth.dma_refcnt from atomic_t to
    refcount_t
  drivers, net, mlx4: convert mlx4_cq.refcount from atomic_t to
    refcount_t
  drivers, net, mlx4: convert mlx4_qp.refcount from atomic_t to
    refcount_t
  drivers, net, mlx4: convert mlx4_srq.refcount from atomic_t to
    refcount_t
  drivers, net, mlx5: convert mlx5_cq.refcount from atomic_t to
    refcount_t
  drivers, net, mlx5: convert fs_node.refcount from atomic_t to
    refcount_t
  drivers, net, hamradio: convert sixpack.refcnt from atomic_t to
    refcount_t
  drivers, net: convert masces_rx_sa.refcnt from atomic_t to refcount_t
  drivers, net: convert masces_rx_sc.refcnt from atomic_t to refcount_t
  drivers, net: convert masces_tx_sa.refcnt from atomic_t to refcount_t
  drivers, net, ppp: convert asyncppp.refcnt from atomic_t to refcount_t
  drivers, net, ppp: convert ppp_file.refcnt from atomic_t to refcount_t
  drivers, net, ppp: convert syncppp.refcnt from atomic_t to refcount_t
  drivers, connector: convert cn_callback_entry.refcnt from atomic_t to
    refcount_t

 drivers/connector/cn_queue.c                      |  4 ++--
 drivers/connector/connector.c                     |  2 +-
 drivers/net/ethernet/chelsio/cxgb4/clip_tbl.c     | 13 +++++------
 drivers/net/ethernet/chelsio/cxgb4/clip_tbl.h     |  4 +++-
 drivers/net/ethernet/mediatek/mtk_eth_soc.c       |  8 ++++---
 drivers/net/ethernet/mediatek/mtk_eth_soc.h       |  4 +++-
 drivers/net/ethernet/mellanox/mlx4/cq.c           |  8 +++----
 drivers/net/ethernet/mellanox/mlx4/qp.c           |  8 +++----
 drivers/net/ethernet/mellanox/mlx4/srq.c          |  8 +++----
 drivers/net/ethernet/mellanox/mlx5/core/cq.c      | 16 ++++++-------
 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 28 +++++++++++------------
 drivers/net/ethernet/mellanox/mlx5/core/fs_core.h |  3 ++-
 drivers/net/hamradio/6pack.c                      | 12 +++++-----
 drivers/net/macsec.c                              | 25 ++++++++++----------
 drivers/net/ppp/ppp_async.c                       | 10 ++++----
 drivers/net/ppp/ppp_generic.c                     | 21 +++++++++--------
 drivers/net/ppp/ppp_synctty.c                     | 11 +++++----
 include/linux/connector.h                         |  4 ++--
 include/linux/mlx4/device.h                       |  8 +++----
 include/linux/mlx5/cq.h                           |  4 ++--
 20 files changed, 105 insertions(+), 96 deletions(-)

-- 
2.7.4


^ permalink raw reply	[flat|nested] 22+ messages in thread

end of thread, other threads:[~2017-10-23  6:37 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-10-20  7:23 [PATCH 00/15] networking drivers refcount_t conversions Elena Reshetova
2017-10-20  7:23 ` [PATCH 01/15] drivers, net, ethernet: convert clip_entry.refcnt from atomic_t to refcount_t Elena Reshetova
2017-10-20  7:23 ` [PATCH 02/15] drivers, net, ethernet: convert mtk_eth.dma_refcnt " Elena Reshetova
     [not found]   ` <1508484229-19706-3-git-send-email-elena.reshetova-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2017-10-20  8:08     ` Sean Wang
2017-10-20 10:37       ` Reshetova, Elena
2017-10-22  4:06         ` Sean Wang
2017-10-23  6:37           ` Reshetova, Elena
2017-10-20  7:23 ` [PATCH 03/15] drivers, net, mlx4: convert mlx4_cq.refcount " Elena Reshetova
     [not found] ` <1508484229-19706-1-git-send-email-elena.reshetova-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2017-10-20  7:23   ` [PATCH 04/15] drivers, net, mlx4: convert mlx4_qp.refcount " Elena Reshetova
2017-10-20  7:23 ` [PATCH 05/15] drivers, net, mlx4: convert mlx4_srq.refcount " Elena Reshetova
2017-10-20  7:23 ` [PATCH 06/15] drivers, net, mlx5: convert mlx5_cq.refcount " Elena Reshetova
2017-10-20  7:23 ` [PATCH 07/15] drivers, net, mlx5: convert fs_node.refcount " Elena Reshetova
2017-10-20  7:23 ` [PATCH 08/15] drivers, net, hamradio: convert sixpack.refcnt " Elena Reshetova
2017-10-20  7:23 ` [PATCH 09/15] drivers, net: convert masces_rx_sa.refcnt " Elena Reshetova
2017-10-20  7:23 ` [PATCH 10/15] drivers, net: convert masces_rx_sc.refcnt " Elena Reshetova
2017-10-20  7:23 ` [PATCH 11/15] drivers, net: convert masces_tx_sa.refcnt " Elena Reshetova
2017-10-20  7:23 ` [PATCH 12/15] drivers, net, ppp: convert asyncppp.refcnt " Elena Reshetova
2017-10-20  7:23 ` [PATCH 13/15] drivers, net, ppp: convert ppp_file.refcnt " Elena Reshetova
2017-10-20  7:23 ` [PATCH 14/15] drivers, net, ppp: convert syncppp.refcnt " Elena Reshetova
2017-10-20  7:23 ` [PATCH 15/15] drivers, connector: convert cn_callback_entry.refcnt " Elena Reshetova
2017-10-22  1:31 ` [PATCH 00/15] networking drivers refcount_t conversions David Miller
2017-10-23  6:34   ` Reshetova, Elena

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).