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[net-next,0/5] clean up SOCK_DEBUG()

Message ID 1550242187-29660-1-git-send-email-laoar.shao@gmail.com
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Series clean up SOCK_DEBUG() | expand

Message

Yafang Shao Feb. 15, 2019, 2:49 p.m. UTC 
Per discussion with Daniel[1] and Eric[2], the SOCK_DEBUG() is a very
ancient interface, which is not very useful for debugging.
So we'd better clean up it.

After this patchset, the SO_DEBUG interface will not take any effect,
but I still keep it as-is in sock_{s,g}etsockopt() to avoid breaking
applications.

[1] https://patchwork.ozlabs.org/patch/1035573/
[2] https://patchwork.ozlabs.org/patch/1040533

Yafang Shao (5):
  tcp: clean up SOCK_DEBUG()
  x25: clean up SOCK_DEBUG()
  appletalk: clean up SOCK_DEBUG()
  dccp: clean up SOCK_DEBUG()
  net: sock: remove the definition of SOCK_DEBUG()

 include/net/sock.h       | 19 -------------------
 net/appletalk/ddp.c      | 14 --------------
 net/core/sock.c          |  3 +++
 net/dccp/ipv6.c          |  2 --
 net/ipv4/tcp_input.c     | 19 +------------------
 net/ipv6/tcp_ipv6.c      |  2 --
 net/x25/af_x25.c         | 12 ------------
 net/x25/x25_facilities.c | 32 ++++++++++----------------------
 net/x25/x25_out.c        |  4 +---
 9 files changed, 15 insertions(+), 92 deletions(-)