Commits · 0459d70add3f7ca5d433d4b2334cc6ec9ddab05b · linux / linux-davinci-2.6.23

03 Dec, 2006 40 commits

Arnaldo Carvalho de Melo authored Nov 17, 2006

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/ax25.ko.before /tmp/ax25.ko.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ax25/ax25_out.c:
  ax25_send_frame |   -8
 1 function changed, 8 bytes removed

/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ax25/ax25_route.c:
  ax25_rt_autobind |  -15
 1 function changed, 15 bytes removed

/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ax25/af_ax25.c:
  ax25_make_new |  -33
 1 function changed, 33 bytes removed

/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ax25/sysctl_net_ax25.c:
  ax25_register_sysctl |  -21
 1 function changed, 21 bytes removed

/tmp/ax25.ko.after:
 4 functions changed, 77 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

0459d70a

[DECNET]: Use kmemdup · c66b721a

Arnaldo Carvalho de Melo authored Nov 17, 2006

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/decnet.ko.before /tmp/decnet.ko.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/decnet/dn_dev.c:
  dn_dev_sysctl_register |  -51
 1 function changed, 51 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

c66b721a

[DCCP]: Use kmemdup · eed73417

Arnaldo Carvalho de Melo authored Nov 17, 2006

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/dccp.ko.before /tmp/dccp.ko.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/dccp/feat.c:
  __dccp_feat_init      |  -16
  dccp_feat_change_recv |  -55
  dccp_feat_clone       |  -56
 3 functions changed, 127 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

eed73417

[IPV6]: Use kmemdup · af879cc7

Arnaldo Carvalho de Melo authored Nov 17, 2006

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/ipv6.ko.before /tmp/ipv6.ko.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv6/ip6_output.c:
  ip6_output      |  -52
  ip6_append_data |   +2
 2 functions changed, 2 bytes added, 52 bytes removed

/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv6/addrconf.c:
  addrconf_sysctl_register |  -27
 1 function changed, 27 bytes removed

/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv6/tcp_ipv6.c:
  tcp_v6_syn_recv_sock  |  -32
  tcp_v6_parse_md5_keys |  -24
 2 functions changed, 56 bytes removed

/tmp/ipv6.ko.after:
 5 functions changed, 2 bytes added, 135 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

af879cc7

[TCP] minisocks: Use kmemdup and LIMIT_NETDEBUG · c6786240

Arnaldo Carvalho de Melo authored Nov 17, 2006

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/tcp_minisocks.o.before /tmp/tcp_minisocks.o.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv4/tcp_minisocks.c:
  tcp_check_req |  -44
 1 function changed, 44 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

c6786240

[IPV4]: Use kmemdup in net/ipv4/devinet.c · 42e5ea46

Arnaldo Carvalho de Melo authored Nov 17, 2006

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/devinet.o.before /tmp/devinet.o.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv4/devinet.c:
  devinet_sysctl_register |  -38
 1 function changed, 38 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

42e5ea46

[NETLABEL]: Use kmemdup in cipso_ipv4.c · fac5d731

Arnaldo Carvalho de Melo authored Nov 17, 2006

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/cipso_ipv4.o.before /tmp/cipso_ipv4.o.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv4/cipso_ipv4.c:
  cipso_v4_cache_add |  -46
 1 function changed, 46 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

fac5d731

[TCP_IPV4]: Use kmemdup where appropriate · f6685938

Arnaldo Carvalho de Melo authored Nov 17, 2006

Also use a variable to avoid the longish tp->md5sig_info-> use
in tcp_v4_md5_do_add.

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/tcp_ipv4.o.before /tmp/tcp_ipv4.o.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv4/tcp_ipv4.c:
  tcp_v4_md5_do_add     |  -62
  tcp_v4_syn_recv_sock  |  -32
  tcp_v4_parse_md5_keys |  -86
 3 functions changed, 180 bytes removed
[acme@newtoy net-2.6.20]$
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

f6685938

[TCP_IPV4]: CodingStyle cleanups, no code change · 7174259e

Arnaldo Carvalho de Melo authored Nov 17, 2006

Mostly related to CONFIG_TCP_MD5SIG recent merge.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

7174259e

[DCCP] CCID2: Code optimizations · 32aac18d

Andrea Bittau authored Nov 16, 2006

These are code optimizations which are relevant when dealing with large
windows.  They are not coded the way I would like to, but they do the job for
the short-term.  This patch should be more neat.

Commiter note: Changed the seqno comparisions to use {after,before}48 to handle
               wrapping.
Signed-off-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

32aac18d

[NET]: Conditionally use bh_lock_sock_nested in sk_receive_skb · 58a5a7b9

Arnaldo Carvalho de Melo authored Nov 16, 2006

Spotted by Ian McDonald, tentatively fixed by Gerrit Renker:

http://www.mail-archive.com/dccp%40vger.kernel.org/msg00599.html

Rewritten not to unroll sk_receive_skb, in the common case, i.e. no lock
debugging, its optimized away.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

58a5a7b9

[DCCP]: One NET_INC_STATS() could be NET_INC_STATS_BH in dccp_v4_err() · e523a155
Arnaldo Carvalho de Melo authored Nov 16, 2006
```
Spotted by Eric Dumazet in tcp_v4_rcv().
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
```
e523a155

[DCCP]: Introduce DCCP_{BUG{_ON},CRIT} macros, use enum:8 for the ccid3 states · 3c695262

Gerrit Renker authored Nov 15, 2006

This patch tackles the following problem:
       * the ccid3_hc_{t,r}x_sock define ccid3hc{t,r}x_state as `u8', but
         in reality there can only be a few, pre-defined enum names
       * this necessitates addiditional checking for unexpected values
         which would otherwise be caught by the compiler
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

3c695262

[UDPLite]: udplite.h needs ip6_checksum.h · 6bb100b9
David S. Miller authored Nov 15, 2006
```
Signed-off-by: David S. Miller <davem@davemloft.net>
```
6bb100b9

[NET/IPv4]: Make udp_push_pending_frames static · 078250d6

Gerrit Renker authored Nov 15, 2006

udp_push_pending_frames is only referenced within
net/ipv4/udp.c and hence can remain static.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

078250d6

[IPV6]: udp.c build fix · 7d9e9b3d
David S. Miller authored Nov 14, 2006
```
Signed-off-by: David S. Miller <davem@davemloft.net>
```
7d9e9b3d

[NET]: More dccp endianness annotations. · 7d533f94

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

7d533f94

[NET]: Preliminaty annotation of skb->csum. · 1f61ab5c

Al Viro authored Nov 14, 2006

It's still not completely right; we need to split it into anon unions
of __wsum and unsigned - for cases when we use it for partial checksum
and for offset of checksum in skb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1f61ab5c

[NET] driver/s390/net: Checksum annotations. · 5a5a852e

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

5a5a852e

[NET]: netfilter checksum annotations · 43bc0ca7

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

43bc0ca7

[NET]: ipvs checksum annotations. · f9214b26

Al Viro authored Nov 16, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

f9214b26

[NET]: IP header modifier helpers annotations. · 5c78f275

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

5c78f275

[NET]: Make mangling a checksum (0 -> 0xffff on the wire) explicit. · f6ab0288
Al Viro authored Nov 16, 2006
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
f6ab0288

[NET]: Annotate __skb_checksum_complete() and friends. · b51655b9

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

b51655b9

[NET]: Annotate ip_vs_checksum_complete() and callers. · b1550f22

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

b1550f22

[NET]: Annotate skb_copy_and_csum_bits() and callers. · 81d77662

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

81d77662

[NET]: Annotate skb_checksum() and callers. · 2bbbc868

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

2bbbc868

[NET]: Annotate callers of the reset of checksum.h stuff. · 5f92a738

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

5f92a738

[NET]: Annotate callers of csum_partial_copy_...() and csum_and_copy...() in net/* · 5084205f
Al Viro authored Nov 14, 2006
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
5084205f

[NET]: Annotate csum_partial() callers in net/* · 44bb9363

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

44bb9363

[NET]: annotate csum_ipv6_magic() callers in net/* · 868c86bc

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

868c86bc

[NET]: Annotate csum_tcpudp_magic() callers in net/* · 2bda2853

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

2bda2853

[NET]: Annotate csum_tcpudp_magic() callers in net/* · 6b11687e

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

6b11687e

[NET]: Annotate callers of csum_tcpudp_nofold() in net/* · d6f5493c

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

d6f5493c

[NET]: Annotate callers of csum_fold() in net/* · d3bc23e7

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

d3bc23e7

[NET]: Annotate checksums in on-the-wire packets. · 9981a0e3

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

9981a0e3

[NET]: Generic checksum annotations and cleanups. · 56649d5d

Al Viro authored Nov 14, 2006

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

56649d5d

[NET]: XTENSA checksum annotations and cleanups. · b8e4e01d

Al Viro authored Nov 14, 2006

* sanitize prototypes, annotate
* kill csum_partial_copy_fromuser
* kill csum_partial_copy
* kill useless shifts
* usual ntohs->shift
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

b8e4e01d

[NET]: SPARC64 checksum annotations and cleanups. · d5c63936

Al Viro authored Nov 14, 2006

* sanitize prototypes, annotate
* kill useless shift
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

d5c63936

[NET]: SPARC checksum annotations and cleanups. · 16ec7e16

Al Viro authored Nov 14, 2006

* sanitize prototypes, annotate
* kill bogus access_ok() in csum_partial_copy_from_user (the only caller checks)
* kill useless shift
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

16ec7e16