1. 31 7月, 2008 1 次提交
  2. 20 7月, 2008 1 次提交
  3. 18 6月, 2008 1 次提交
  4. 17 6月, 2008 2 次提交
  5. 06 5月, 2008 1 次提交
  6. 05 5月, 2008 2 次提交
  7. 02 5月, 2008 1 次提交
  8. 10 4月, 2008 1 次提交
  9. 09 4月, 2008 1 次提交
    • D
      [NET]: Undo code bloat in hot paths due to print_mac(). · 21f644f3
      David S. Miller 提交于
      If print_mac() is used inside of a pr_debug() the compiler
      can't see that the call is redundant so still performs it
      even of pr_debug() ends up being a nop.
      
      So don't use print_mac() in such cases in hot code paths,
      use MAC_FMT et al. instead.
      
      As noted by Joe Perches, pr_debug() could be modified to
      handle this better, but that is a change to an interface
      used by the entire kernel and thus needs to be validated
      carefully.  This here is thus the less risky fix for
      2.6.25
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      21f644f3
  10. 26 3月, 2008 2 次提交
  11. 24 3月, 2008 1 次提交
  12. 01 3月, 2008 1 次提交
  13. 29 2月, 2008 2 次提交
  14. 29 1月, 2008 12 次提交
  15. 09 1月, 2008 1 次提交
  16. 01 11月, 2007 1 次提交
  17. 18 10月, 2007 1 次提交
  18. 13 10月, 2007 1 次提交
    • K
      Driver core: change add_uevent_var to use a struct · 7eff2e7a
      Kay Sievers 提交于
      This changes the uevent buffer functions to use a struct instead of a
      long list of parameters. It does no longer require the caller to do the
      proper buffer termination and size accounting, which is currently wrong
      in some places. It fixes a known bug where parts of the uevent
      environment are overwritten because of wrong index calculations.
      
      Many thanks to Mathieu Desnoyers for finding bugs and improving the
      error handling.
      Signed-off-by: NKay Sievers <kay.sievers@vrfy.org>
      Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
      Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      
      7eff2e7a
  19. 11 10月, 2007 7 次提交
    • S
      [NET]: sparse warning fixes · cfcabdcc
      Stephen Hemminger 提交于
      Fix a bunch of sparse warnings. Mostly about 0 used as
      NULL pointer, and shadowed variable declarations.
      One notable case was that hash size should have been unsigned.
      Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      cfcabdcc
    • A
      [ATM] net/atm/lec.c: printk warning fix · 58c14a8f
      Andrew Morton 提交于
      net/atm/lec.c: In function 'lec_start_xmit':
      net/atm/lec.c:371: warning: format '%x' expects type 'unsigned int', but argument 4 has type 'long unsigned int'
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      58c14a8f
    • J
      [NET]: Introduce and use print_mac() and DECLARE_MAC_BUF() · 0795af57
      Joe Perches 提交于
      This is nicer than the MAC_FMT stuff.
      Signed-off-by: NJoe Perches <joe@perches.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      0795af57
    • D
      [NET]: all net/ cleanup with ARRAY_SIZE · 8b14a536
      Denis Cheng 提交于
      Signed-off-by: NDenis Cheng <crquan@gmail.com>
      8b14a536
    • E
      [NET]: Make the device list and device lookups per namespace. · 881d966b
      Eric W. Biederman 提交于
      This patch makes most of the generic device layer network
      namespace safe.  This patch makes dev_base_head a
      network namespace variable, and then it picks up
      a few associated variables.  The functions:
      dev_getbyhwaddr
      dev_getfirsthwbytype
      dev_get_by_flags
      dev_get_by_name
      __dev_get_by_name
      dev_get_by_index
      __dev_get_by_index
      dev_ioctl
      dev_ethtool
      dev_load
      wireless_process_ioctl
      
      were modified to take a network namespace argument, and
      deal with it.
      
      vlan_ioctl_set and brioctl_set were modified so their
      hooks will receive a network namespace argument.
      
      So basically anthing in the core of the network stack that was
      affected to by the change of dev_base was modified to handle
      multiple network namespaces.  The rest of the network stack was
      simply modified to explicitly use &init_net the initial network
      namespace.  This can be fixed when those components of the network
      stack are modified to handle multiple network namespaces.
      
      For now the ifindex generator is left global.
      
      Fundametally ifindex numbers are per namespace, or else
      we will have corner case problems with migration when
      we get that far.
      
      At the same time there are assumptions in the network stack
      that the ifindex of a network device won't change.  Making
      the ifindex number global seems a good compromise until
      the network stack can cope with ifindex changes when
      you change namespaces, and the like.
      Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      881d966b
    • E
      [NET]: Make device event notification network namespace safe · e9dc8653
      Eric W. Biederman 提交于
      Every user of the network device notifiers is either a protocol
      stack or a pseudo device.  If a protocol stack that does not have
      support for multiple network namespaces receives an event for a
      device that is not in the initial network namespace it quite possibly
      can get confused and do the wrong thing.
      
      To avoid problems until all of the protocol stacks are converted
      this patch modifies all netdev event handlers to ignore events on
      devices that are not in the initial network namespace.
      
      As the rest of the code is made network namespace aware these
      checks can be removed.
      Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      e9dc8653
    • E
      [NET]: Make socket creation namespace safe. · 1b8d7ae4
      Eric W. Biederman 提交于
      This patch passes in the namespace a new socket should be created in
      and has the socket code do the appropriate reference counting.  By
      virtue of this all socket create methods are touched.  In addition
      the socket create methods are modified so that they will fail if
      you attempt to create a socket in a non-default network namespace.
      
      Failing if we attempt to create a socket outside of the default
      network namespace ensures that as we incrementally make the network stack
      network namespace aware we will not export functionality that someone
      has not audited and made certain is network namespace safe.
      Allowing us to partially enable network namespaces before all of the
      exotic protocols are supported.
      
      Any protocol layers I have missed will fail to compile because I now
      pass an extra parameter into the socket creation code.
      
      [ Integrated AF_IUCV build fixes from Andrew Morton... -DaveM ]
      Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      1b8d7ae4