linux/include/net/sock.h, branch v2.6.19

[NET]: Re-fix of doc-comment in sock.h

2006-11-25T23:16:51Z

Restoring old, correct comment for sk_filter_release, moving it to where it should actually be, and changing new comment into proper comment for sk_filter_rcu_free, where it actually makes sense. The original fix submitted for this on Oct 23 mistakenly documented the wrong function. Signed-off-by: Paul Bonser Signed-off-by: David S. Miller

[NET]: kernel-doc fix for sock.h

2006-10-23T03:38:00Z

Fix kernel-doc warning in include/net/sock.h: Warning(/var/linsrc/linux-2619-rc1-pv//include/net/sock.h:894): No description found for parameter 'rcu' Signed-off-by: Randy Dunlap Signed-off-by: David S. Miller

[PATCH] Vectorize aio_read/aio_write fileop methods

2006-10-01T07:39:28Z

This patch vectorizes aio_read() and aio_write() methods to prepare for collapsing all aio & vectored operations into one interface - which is aio_read()/aio_write(). Signed-off-by: Badari Pulavarty Signed-off-by: Christoph Hellwig Cc: Michael Holzheu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[NET]: Fix sk->sk_filter field access

2006-09-22T22:18:47Z

Function sk_filter() is called from tcp_v{4,6}_rcv() functions with arg needlock = 0, while socket is not locked at that moment. In order to avoid this and similar issues in the future, use rcu for sk->sk_filter field read protection. Signed-off-by: Dmitry Mishin Signed-off-by: Alexey Kuznetsov Signed-off-by: Kirill Korotaev

[MLSXFRM]: Auto-labeling of child sockets

2006-09-22T21:53:29Z

This automatically labels the TCP, Unix stream, and dccp child sockets as well as openreqs to be at the same MLS level as the peer. This will result in the selection of appropriately labeled IPSec Security Associations. This also uses the sock's sid (as opposed to the isec sid) in SELinux enforcement of secmark in rcv_skb and postroute_last hooks. Signed-off-by: Venkat Yekkirala Signed-off-by: David S. Miller

[MLSXFRM]: Add security sid to sock

2006-09-22T21:53:22Z

This adds security for IP sockets at the sock level. Security at the sock level is needed to enforce the SELinux security policy for security associations even when a sock is orphaned (such as in the TCP LAST_ACK state). This will also be used to enforce SELinux controls over data arriving at or leaving a child socket while it's still waiting to be accepted. Signed-off-by: Venkat Yekkirala Signed-off-by: David S. Miller

[PATCH] lockdep: annotate sk_locks

2006-07-03T22:27:10Z

Teach sk_lock semantics to the lock validator. In the softirq path the slock has mutex_trylock()+mutex_unlock() semantics, in the process context sock_lock() case it has mutex_lock()/mutex_unlock() semantics. Thus we treat sock_owned_by_user() flagged areas as an exclusion area too, not just those areas covered by a held sk_lock.slock. Effect on non-lockdep kernels: minimal, sk_lock_sock_init() has been turned into an inline function. Signed-off-by: Ingo Molnar Cc: Arjan van de Ven Cc: "David S. Miller" Cc: Herbert Xu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] lockdep: annotate bh_lock_sock()

2006-07-03T22:27:08Z

Teach special (recursive) locking code to the lock validator. Has no effect on non-lockdep kernels. Signed-off-by: Ingo Molnar Signed-off-by: Arjan van de Ven Cc: "David S. Miller" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] lockdep: annotate sock_lock_init()

2006-07-03T22:27:07Z

Teach special (multi-initialized, per-address-family) locking code to the lock validator. Has no effect on non-lockdep kernels. Signed-off-by: Ingo Molnar Signed-off-by: Arjan van de Ven Cc: "David S. Miller" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[NET]: Generalise TSO-specific bits from skb_setup_caps

2006-06-30T21:12:08Z

This patch generalises the TSO-specific bits from sk_setup_caps by adding the sk_gso_type member to struct sock. This makes sk_setup_caps generic so that it can be used by TCPv6 or UFO. The only catch is that whoever uses this must provide a GSO implementation for their protocol which I think is a fair deal :) For now UFO continues to live without a GSO implementation which is OK since it doesn't use the sock caps field at the moment. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller