1. 14 3月, 2016 2 次提交
    • A
      ipv6: Pass proto to csum_ipv6_magic as __u8 instead of unsigned short · 1e940829
      Alexander Duyck 提交于
      This patch updates csum_ipv6_magic so that it correctly recognizes that
      protocol is a unsigned 8 bit value.
      
      This will allow us to better understand what limitations may or may not be
      present in how we handle the data.  For example there are a number of
      places that call htonl on the protocol value.  This is likely not necessary
      and can be replaced with a multiplication by ntohl(1) which will be
      converted to a shift by the compiler.
      Signed-off-by: NAlexander Duyck <aduyck@mirantis.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      1e940829
    • A
      ipv4: Update parameters for csum_tcpudp_magic to their original types · 01cfbad7
      Alexander Duyck 提交于
      This patch updates all instances of csum_tcpudp_magic and
      csum_tcpudp_nofold to reflect the types that are usually used as the source
      inputs.  For example the protocol field is populated based on nexthdr which
      is actually an unsigned 8 bit value.  The length is usually populated based
      on skb->len which is an unsigned integer.
      
      This addresses an issue in which the IPv6 function csum_ipv6_magic was
      generating a checksum using the full 32b of skb->len while
      csum_tcpudp_magic was only using the lower 16 bits.  As a result we could
      run into issues when attempting to adjust the checksum as there was no
      protocol agnostic way to update it.
      
      With this change the value is still truncated as many architectures use
      "(len + proto) << 8", however this truncation only occurs for values
      greater than 16776960 in length and as such is unlikely to occur as we stop
      the inner headers at ~64K in size.
      
      I did have to make a few minor changes in the arm, mn10300, nios2, and
      score versions of the function in order to support these changes as they
      were either using things such as an OR to combine the protocol and length,
      or were using ntohs to convert the length which would have truncated the
      value.
      
      I also updated a few spots in terms of whitespace and type differences for
      the addresses.  Most of this was just to make sure all of the definitions
      were in sync going forward.
      Signed-off-by: NAlexander Duyck <aduyck@mirantis.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      01cfbad7
  2. 02 8月, 2008 1 次提交
    • T
      [IA64] Move include/asm-ia64 to arch/ia64/include/asm · 7f30491c
      Tony Luck 提交于
      After moving the the include files there were a few clean-ups:
      
      1) Some files used #include <asm-ia64/xyz.h>, changed to <asm/xyz.h>
      
      2) Some comments alerted maintainers to look at various header files to
      make matching updates if certain code were to be changed. Updated these
      comments to use the new include paths.
      
      3) Some header files mentioned their own names in initial comments. Just
      deleted these self references.
      Signed-off-by: NTony Luck <tony.luck@intel.com>
      7f30491c
  3. 24 1月, 2007 1 次提交
  4. 08 12月, 2006 1 次提交
  5. 03 12月, 2006 1 次提交
  6. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4