linux.git/net/9p, branch v2.6.26

9p: fix error path during early mount

2008-05-15T00:23:27+00:00

There was some cleanup issues during early mount which would trigger
a kernel bug for certain types of failure.  This patch reorganizes the
cleanup to get rid of the bad behavior.

This also merges the 9pnet and 9pnet_fd modules for the purpose of
configuration and initialization.  Keeping the fd transport separate
from the core 9pnet code seemed like a good idea at the time, but in
practice has caused more harm and confusion than good.

Signed-off-by: Eric Van Hensbergen

9p: make cryptic unknown error from server less scary

2008-05-15T00:23:26+00:00

Right now when we get an error string from the server that we can't
map we report a cryptic error that actually makes it look like we are
reporting a problem with the client.  This changes the text of the log
message to clarify where the error is coming from.

Signed-off-by: Eric Van Hensbergen

9p: fix flags length in net

2008-05-15T00:23:26+00:00

Some files in the net/9p directory uses "int" for flags. This can
cause hard to find bugs on some architectures. This patch converts the
flags to use "long" instead.

This bug was discovered by doing an allyesconfig make on the -rt kernel
where checks are done to ensure all flags are of size sizeof(long).

Signed-off-by: Steven Rostedt 
Acked-by: Eric Van Hensbergen

9p: Correct fidpool creation failure in p9_client_create

2008-05-15T00:23:26+00:00

On error, p9_idpool_create returns an ERR_PTR-encoded errno.

Signed-off-by: Josef 'Jeff' Sipek 
Acked-by: Eric Van Hensbergen

9p: use struct mutex instead of struct semaphore

2008-05-15T00:23:26+00:00

Replace semaphores protecting use flags with a mutex.

Signed-off-by: Josef 'Jeff' Sipek 
Acked-by: Eric Van Hensbergen

9p: propagate parse_option changes to client and transports

2008-05-15T00:23:26+00:00

Propagate changes that were made to the parse_options code to the
other parse options pieces present in the other modules.  Looks like
the client parse options was probably corrupting the parse string
and causing problems for others.

Signed-off-by: Eric Van Hensbergen

9p: Documentation updates

2008-05-15T00:23:25+00:00

The kernel-doc comments of much of the 9p system have been in disarray since
reorganization.  This patch fixes those problems, adds additional documentation
and a template book which collects the 9p information.

Signed-off-by: Eric Van Hensbergen

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

2008-04-03T21:33:42+00:00

net/9p/trans_fd.c:p9_trans_fd_init(): module_init functions should return 0 on success

2008-03-28T21:45:22+00:00

Mar 23 09:06:31 opensuse103 kernel: Installing 9P2000 support
Mar 23 09:06:31 opensuse103 kernel: sys_init_module: '9pnet_fd'->init suspiciously returned 1, it should follow 0/-E convention
Mar 23 09:06:31 opensuse103 kernel: sys_init_module: loading module anyway...
Mar 23 09:06:31 opensuse103 kernel: Pid: 5323, comm: modprobe Not tainted 2.6.25-rc6-git7-default #1
Mar 23 09:06:31 opensuse103 kernel:  [] sys_init_module+0x172b/0x17c9
Mar 23 09:06:31 opensuse103 kernel:  [] sys_mmap2+0x62/0x77
Mar 23 09:06:31 opensuse103 kernel:  [] sysenter_past_esp+0x6d/0xa9
Mar 23 09:06:31 opensuse103 kernel:  =======================

Cc: Latchesar Ionkov 
Cc: Eric Van Hensbergen 
Cc: David S. Miller 
Cc: "Rafael J. Wysocki" 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Merge branch 'master' of ../net-2.6/

2008-03-24T05:54:03+00:00

Conflicts:

	net/ipv6/ndisc.c