Re: [PATCH net-next 0/8] rxrpc: Preparation for removal of use of skbs from AFS

2016-08-30 Thread David Miller 
From: David Howells 
Date: Tue, 30 Aug 2016 16:41:37 +0100

> Here's a set of patches that prepare the way for the removal of the use of
> sk_buffs from fs/afs (they'll be entirely retained within net/rxrpc):
> 
>  (1) Fix a potential NULL-pointer deref in rxrpc_abort_calls().
> 
>  (2) Condense all the terminal call state machine states to a single one
>  plus supplementary info.
> 
>  (3) Add a trace point for rxrpc call usage debugging.
> 
>  (4) Cleanups and missing headers.
> 
>  (5) Provide a way for AFS to ask about a call's peer address without
>  having an sk_buff to query.
> 
>  (6) Use call->peer directly rather than going via call->conn (which might
>  be NULL).
> 
>  (7) Pass struct socket * to various rxrpc kernel interface functions so
>  they can use that directly rather than getting it from the rxrpc_call
>  struct.
 ...
> Tagged thusly:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
>   rxrpc-rewrite-20160830-1

Pulled, thanks David.

Re: [PATCH net-next 0/8] rxrpc: Preparation for removal of use of skbs from AFS

2016-08-30 Thread David Miller 
From: David Howells 
Date: Tue, 30 Aug 2016 16:41:37 +0100

> Here's a set of patches that prepare the way for the removal of the use of
> sk_buffs from fs/afs (they'll be entirely retained within net/rxrpc):
> 
>  (1) Fix a potential NULL-pointer deref in rxrpc_abort_calls().
> 
>  (2) Condense all the terminal call state machine states to a single one
>  plus supplementary info.
> 
>  (3) Add a trace point for rxrpc call usage debugging.
> 
>  (4) Cleanups and missing headers.
> 
>  (5) Provide a way for AFS to ask about a call's peer address without
>  having an sk_buff to query.
> 
>  (6) Use call->peer directly rather than going via call->conn (which might
>  be NULL).
> 
>  (7) Pass struct socket * to various rxrpc kernel interface functions so
>  they can use that directly rather than getting it from the rxrpc_call
>  struct.
 ...
> Tagged thusly:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
>   rxrpc-rewrite-20160830-1

Pulled, thanks David.

[PATCH net-next 0/8] rxrpc: Preparation for removal of use of skbs from AFS

2016-08-30 Thread David Howells 

Here's a set of patches that prepare the way for the removal of the use of
sk_buffs from fs/afs (they'll be entirely retained within net/rxrpc):

 (1) Fix a potential NULL-pointer deref in rxrpc_abort_calls().

 (2) Condense all the terminal call state machine states to a single one
 plus supplementary info.

 (3) Add a trace point for rxrpc call usage debugging.

 (4) Cleanups and missing headers.

 (5) Provide a way for AFS to ask about a call's peer address without
 having an sk_buff to query.

 (6) Use call->peer directly rather than going via call->conn (which might
 be NULL).

 (7) Pass struct socket * to various rxrpc kernel interface functions so
 they can use that directly rather than getting it from the rxrpc_call
 struct.

The patches can be found here also (non-terminally on the branch):


http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=rxrpc-rewrite

Tagged thusly:

git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
rxrpc-rewrite-20160830-1

David
---
David Howells (8):
  rxrpc: Fix a potential NULL-pointer deref in rxrpc_abort_calls
  rxrpc: Calls should only have one terminal state
  rxrpc: Trace rxrpc_call usage
  afs: Miscellaneous simple cleanups
  afs: Need linux/random.h
  rxrpc: Provide a way for AFS to ask for the peer address of a call
  rxrpc: Use call->peer rather than going to the connection
  rxrpc: Pass struct socket * to more rxrpc kernel interface functions


 Documentation/networking/rxrpc.txt |   18 -
 fs/afs/cmservice.c |   26 +++
 fs/afs/internal.h  |5 +
 fs/afs/main.c  |1 
 fs/afs/rxrpc.c |   28 ---
 fs/afs/server.c|   11 ++-
 include/net/af_rxrpc.h |   12 ++-
 include/trace/events/rxrpc.h   |   39 ++
 net/rxrpc/af_rxrpc.c   |5 +
 net/rxrpc/ar-internal.h|  135 +---
 net/rxrpc/call_accept.c|   24 ++
 net/rxrpc/call_event.c |   63 +++--
 net/rxrpc/call_object.c|  133 +++
 net/rxrpc/conn_client.c|3 +
 net/rxrpc/conn_event.c |   53 --
 net/rxrpc/conn_object.c|4 +
 net/rxrpc/input.c  |   72 ++-
 net/rxrpc/output.c |   48 ++---
 net/rxrpc/peer_event.c |   25 +--
 net/rxrpc/peer_object.c|   15 
 net/rxrpc/proc.c   |3 -
 net/rxrpc/recvmsg.c|   13 ++-
 net/rxrpc/skbuff.c |4 -
 23 files changed, 470 insertions(+), 270 deletions(-)

[PATCH net-next 0/8] rxrpc: Preparation for removal of use of skbs from AFS

2016-08-30 Thread David Howells 

Here's a set of patches that prepare the way for the removal of the use of
sk_buffs from fs/afs (they'll be entirely retained within net/rxrpc):

 (1) Fix a potential NULL-pointer deref in rxrpc_abort_calls().

 (2) Condense all the terminal call state machine states to a single one
 plus supplementary info.

 (3) Add a trace point for rxrpc call usage debugging.

 (4) Cleanups and missing headers.

 (5) Provide a way for AFS to ask about a call's peer address without
 having an sk_buff to query.

 (6) Use call->peer directly rather than going via call->conn (which might
 be NULL).

 (7) Pass struct socket * to various rxrpc kernel interface functions so
 they can use that directly rather than getting it from the rxrpc_call
 struct.

The patches can be found here also (non-terminally on the branch):


http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=rxrpc-rewrite

Tagged thusly:

git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
rxrpc-rewrite-20160830-1

David
---
David Howells (8):
  rxrpc: Fix a potential NULL-pointer deref in rxrpc_abort_calls
  rxrpc: Calls should only have one terminal state
  rxrpc: Trace rxrpc_call usage
  afs: Miscellaneous simple cleanups
  afs: Need linux/random.h
  rxrpc: Provide a way for AFS to ask for the peer address of a call
  rxrpc: Use call->peer rather than going to the connection
  rxrpc: Pass struct socket * to more rxrpc kernel interface functions


 Documentation/networking/rxrpc.txt |   18 -
 fs/afs/cmservice.c |   26 +++
 fs/afs/internal.h  |5 +
 fs/afs/main.c  |1 
 fs/afs/rxrpc.c |   28 ---
 fs/afs/server.c|   11 ++-
 include/net/af_rxrpc.h |   12 ++-
 include/trace/events/rxrpc.h   |   39 ++
 net/rxrpc/af_rxrpc.c   |5 +
 net/rxrpc/ar-internal.h|  135 +---
 net/rxrpc/call_accept.c|   24 ++
 net/rxrpc/call_event.c |   63 +++--
 net/rxrpc/call_object.c|  133 +++
 net/rxrpc/conn_client.c|3 +
 net/rxrpc/conn_event.c |   53 --
 net/rxrpc/conn_object.c|4 +
 net/rxrpc/input.c  |   72 ++-
 net/rxrpc/output.c |   48 ++---
 net/rxrpc/peer_event.c |   25 +--
 net/rxrpc/peer_object.c|   15 
 net/rxrpc/proc.c   |3 -
 net/rxrpc/recvmsg.c|   13 ++-
 net/rxrpc/skbuff.c |4 -
 23 files changed, 470 insertions(+), 270 deletions(-)