Commit Graph

41673 Commits

Author SHA1 Message Date
Arnaldo Carvalho de Melo
e523a1550e [DCCP]: One NET_INC_STATS() could be NET_INC_STATS_BH in dccp_v4_err()
Spotted by Eric Dumazet in tcp_v4_rcv().

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2006-12-02 21:23:50 -08:00
Gerrit Renker
3c6952624a [DCCP]: Introduce DCCP_{BUG{_ON},CRIT} macros, use enum:8 for the ccid3 states
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>
2006-12-02 21:23:49 -08:00
David S. Miller
6bb100b9fc [UDPLite]: udplite.h needs ip6_checksum.h
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:48 -08:00
Gerrit Renker
078250d68d [NET/IPv4]: Make udp_push_pending_frames static
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>
2006-12-02 21:23:47 -08:00
David S. Miller
7d9e9b3df4 [IPV6]: udp.c build fix
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:46 -08:00
Al Viro
7d533f9418 [NET]: More dccp endianness annotations.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:45 -08:00
Al Viro
1f61ab5ca5 [NET]: Preliminaty annotation of skb->csum.
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>
2006-12-02 21:23:44 -08:00
Al Viro
5a5a852e45 [NET] driver/s390/net: Checksum annotations.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:43 -08:00
Al Viro
43bc0ca7ea [NET]: netfilter checksum annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:42 -08:00
Al Viro
f9214b2627 [NET]: ipvs checksum annotations.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:41 -08:00
Al Viro
5c78f275e6 [NET]: IP header modifier helpers annotations.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:40 -08:00
Al Viro
f6ab028804 [NET]: Make mangling a checksum (0 -> 0xffff on the wire) explicit.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:39 -08:00
Al Viro
b51655b958 [NET]: Annotate __skb_checksum_complete() and friends.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:38 -08:00
Al Viro
b1550f2212 [NET]: Annotate ip_vs_checksum_complete() and callers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:37 -08:00
Al Viro
81d7766276 [NET]: Annotate skb_copy_and_csum_bits() and callers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:36 -08:00
Al Viro
2bbbc86890 [NET]: Annotate skb_checksum() and callers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:35 -08:00
Al Viro
5f92a7388a [NET]: Annotate callers of the reset of checksum.h stuff.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:34 -08:00
Al Viro
5084205faf [NET]: Annotate callers of csum_partial_copy_...() and csum_and_copy...() in net/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:33 -08:00
Al Viro
44bb93633f [NET]: Annotate csum_partial() callers in net/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:32 -08:00
Al Viro
868c86bcb5 [NET]: annotate csum_ipv6_magic() callers in net/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:31 -08:00
Al Viro
2bda285315 [NET]: Annotate csum_tcpudp_magic() callers in net/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:30 -08:00
Al Viro
6b11687ef0 [NET]: Annotate csum_tcpudp_magic() callers in net/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:29 -08:00
Al Viro
d6f5493c1a [NET]: Annotate callers of csum_tcpudp_nofold() in net/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:28 -08:00
Al Viro
d3bc23e7ee [NET]: Annotate callers of csum_fold() in net/*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:27 -08:00
Al Viro
9981a0e36a [NET]: Annotate checksums in on-the-wire packets.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:26 -08:00
Al Viro
56649d5d3c [NET]: Generic checksum annotations and cleanups.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:25 -08:00
Al Viro
b8e4e01dd5 [NET]: XTENSA checksum annotations and cleanups.
* 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>
2006-12-02 21:23:24 -08:00
Al Viro
d5c6393641 [NET]: SPARC64 checksum annotations and cleanups.
* 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>
2006-12-02 21:23:23 -08:00
Al Viro
16ec7e168d [NET]: SPARC checksum annotations and cleanups.
* 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>
2006-12-02 21:23:22 -08:00
Al Viro
7c73a746ba [NET]: SH checksum annotations and cleanups.
* sanitize prototypes, annotate
* 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>
2006-12-02 21:23:22 -08:00
Al Viro
f994aae1bd [NET]: S390 checksum annotations and cleanups.
* sanitize prototypes, annotate
* kill useless shifts

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:21 -08:00
Al Viro
879178cfbe [NET]: POWERPC checksum annotations and cleanups.
* sanitize prototypes, annotate
* kill useless shifts

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:20 -08:00
Al Viro
72685fcd28 [NET]: I386 checksum annotations and cleanups.
* sanitize prototypes, annotate
* usual ntohs->shift

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:19 -08:00
Al Viro
475b8f311b [NET]: AVR32 checksum annotations and cleanups.
* sanitize prototypes, annotate
* kill useless shifts
* kill useless ntohs (it's big-endian, for fsck sake!)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:18 -08:00
Al Viro
0ffb7122bc [NET]: ARM26 checksum annotations and cleanups.
* sanitize prototypes, annotate
* kill csum_partial_copy

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:16 -08:00
Al Viro
eb5a965865 [NET]: ARM checksum annotations and cleanups.
* sanitize prototypes, annotate
* kill csum_partial_copy
* usual ntohs->shift, this time in assembler part

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:15 -08:00
Al Viro
a4f89fb7c0 [NET]: X86_64 checksum annotations and cleanups.
* sanitize prototypes, annotate
* usual ntohs->shift

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:14 -08:00
Al Viro
9d3d419558 [NET]: V850 checksum annotations and cleanups.
* sanitize prototypes, annotate
* collapse csum_partial_copy
* usual ntohs->shift

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:13 -08:00
Al Viro
abf419b809 [NET]: UML checksum annotations and cleanups.
* sanitize prototypes, annotate
* kill csum_partial_copy_fromuser
* kill shift-by-16 in checksum calculations
* ntohs->shift in checksum calculations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:12 -08:00
Al Viro
c459dd90f0 [NET]: SH64 checksum annotations and cleanups.
* sanitize prototypes, annotate
* collapse csum_partial_copy
* kill csum_partial_copy_fromuser
* ntohs->shift in checksum calculation

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:11 -08:00
Al Viro
7814e4b6d6 [NET]: PARISC checksum annotations and cleanups.
* sanitized prototypes, annotated
* kill shift-by-16 in checksum calculation

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:10 -08:00
Al Viro
8e3d8433d8 [NET]: MIPS checksum annotations and cleanups.
* sanitize prototypes, annotate
* kill shift-by-16 in checksum calculations
* htons->shift in l-e checksum calculations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:09 -08:00
Al Viro
59ed05a7e8 [NET]: M68Knommu checksum annotations and cleanups.
* sanitize prototypes, annotated
* collapsed csum_partial_copy()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:08 -08:00
Al Viro
2061acaaae [NET]: M68K checksum annotations and cleanups.
* sanitize prototypes, annotate

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:07 -08:00
Al Viro
85d20dee20 [NET]: M32R checksum annotations and cleanups.
* sanitize prototypes, annotate
* ntohs -> shift in checksum calculations in l-e case
* kill shift-by-16 in checksum calculations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:06 -08:00
Al Viro
322529961e [NET]: IA64 checksum annotations and cleanups.
* sanitize prototypes, annotate
* ntohs -> shift in checksum calculations
* kill access_ok() in csum_partial_copy_from_user
* collapse do_csum_partial_copy_from_user

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:05 -08:00
Al Viro
db521083bc [NET]: H8300 checksum annotations and cleanups.
* sanitize prototypes and annotate
* collapse csum_partial_copy

NB: csum_partial() is almost certainly still buggy.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:04 -08:00
Al Viro
8042c44b8a [NET]: FRV checksum annotations.
* sanitize prototypes and annotate
* collapse csum_partial_copy

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:03 -08:00
Al Viro
3532010bcf [NET]: Cris checksum annotations and cleanups.
* sanitize prototypes and annotate
* kill cast-as-lvalue abuses in csum_partial()
* usual ntohs-equals-shift for checksum purposes

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:02 -08:00
Al Viro
9be259aae5 [NET]: Alpha checksum annotations and cleanups.
* sanitize prototypes and annotate
* kill useless access_ok() in csum_partial_copy_from_user() (the only
caller checks it already).
* do_csum_partial_copy_from_user() is not needed now
* replace htons(len) with len << 8 - they are the same wrt checksums
on little-endian.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-02 21:23:01 -08:00