user/sven/linux-bitkeeper.git/net/rose, branch master

[NET] make all protos partially use sk_prot

2005-03-26T17:04:49Z

sk_alloc_slab becomes proto_register, that receives a struct proto not necessarily completely filled, but at least with the proto name, owner and obj_size (aka proto specific sock size), with this we can remove the struct sock sk_owner and sk_slab, using sk->sk_prot->{owner,slab} instead. This patch also makes sk_set_owner not necessary anymore, as at sk_alloc time we have now access to the struct proto onwer and slab members, so we can bump the module refcount exactly at sock allocation time. Another nice "side effect" is that this patch removes the generic sk_cachep slab cache, making the only last two protocols that used it use just kmalloc, informing a struct proto obj_size equal to sizeof(struct sock). Ah, almost forgot that with this patch it is very easy to use a slab cache, as it is now created at proto_register time, and all protocols need to use proto_register, so its just a matter of switching the second parameter of proto_register to '1', heck, this can be done even at module load time with some small additional patch. Another optimization that will be possible in the future is to move the sk_protocol and sk_type struct sock members to struct proto, but this has to wait for all protocols to move completely to sk_prot. This changeset also introduces /proc/net/protocols, that lists the registered protocols details, some may seem excessive, but I'd like to keep them while working on further struct sock hierarchy work and also to realize which protocols are old ones, i.e. that still use struct proto_ops, etc, yeah, this is a bit of an exaggeration, as all protos still use struct proto_ops, but in time the idea is to move all to use sk->sk_prot and make the proto_ops infrastructure be shared among all protos, reducing one level of indirection. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller

Merge bk://kernel.bkbits.net/acme/net-2.6

2005-03-23T04:32:50Z

into sunset.davemloft.net:/home/davem/src/BK/acme-2.6

[ROSE]: Get rid of sk_protinfo use

2005-03-23T03:16:37Z

Below patch puts struct sock into rose_cb to get rid of the need for the use of sk_protinfo in rose_sk(). While we're touching the data structure convert it from a typedef into a struct. Signed-off-by: David S. Miller

[NET] use sk_acceptq_is_full

2005-03-22T19:40:53Z

Replacing the open coded equivalent. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller

[NET] Convert sk_debug into SOCK_DBG flag

2005-03-16T01:05:30Z

Signed-off-by: Thomas Graf Signed-off-by: David S. Miller

[NET] Convert sk_zapped into SOCK_ZAPPED flag

2005-03-16T00:50:36Z

Signed-off-by: Thomas Graf Signed-off-by: David S. Miller

[ROSE]: Fix minor security hole

2005-03-10T11:47:08Z

ROSE wasn't verifying the ndigis argument of a new route resulting in a minor security hole. Signed-off-by: David S. Miller

[NETROM/ROSE]: Use netdev_priv()

2005-02-15T01:28:16Z

Signed-off-by: David S. Miller

[NET]: Lock initializer cleanup.

2005-01-13T12:42:19Z

Use the new lock initializers DEFINE_SPIN_LOCk and DEFINE_RW_LOCK Signed-off-by: Thomas Gleixner Signed-off-by: David S. Miller

[ROSE]: Staticize and remove unused global functions.

2004-12-27T12:49:18Z

Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller