linux.git/fs/dlm/dir.c, branch v2.6.26

dlm: fix dlm_dir_lookup() handling of too long names

2008-02-04T07:30:19+00:00

... those can happen and BUG() from DLM_ASSERT() in allocate_direntry() is
not a good way to handle them.

Signed-off-by: Al Viro 
Signed-off-by: David Teigland

dlm: validate data in dlm_recover_directory()

2008-02-04T07:24:52+00:00

Signed-off-by: Al Viro 
Signed-off-by: David Teigland

dlm: use proper type for ->ls_recover_buf

2008-02-04T07:24:07+00:00

Signed-off-by: Al Viro 
Signed-off-by: David Teigland

dlm: keep cached master rsbs during recovery

2008-01-30T17:04:43+00:00

To prevent the master of an rsb from changing rapidly, an unused rsb is kept
on the "toss list" for a period of time to be reused.  The toss list was
being cleared completely for each recovery, which is unnecessary.  Much of
the benefit of the toss list can be maintained if nodes keep rsb's in their
toss list that they are the master of.  These rsb's need to be included
when the resource directory is rebuilt during recovery.

Signed-off-by: David Teigland

dlm: use dlm prefix on alloc and free functions

2008-01-29T23:17:19+00:00

The dlm functions in memory.c should use the dlm_ prefix.  Also, use
kzalloc/kfree directly for dlm_direntry's, removing the wrapper functions.

Signed-off-by: David Teigland

[DLM] Update DLM to the latest patch level

2006-01-20T08:47:07+00:00

Signed-off-by: David Teigland 
Signed-off-by: Steve Whitehouse

[DLM] The core of the DLM for GFS2/CLVM

2006-01-18T09:30:29+00:00

This is the core of the distributed lock manager which is required
to use GFS2 as a cluster filesystem. It is also used by CLVM and
can be used as a standalone lock manager independantly of either
of these two projects.

It implements VAX-style locking modes.

Signed-off-by: David Teigland 
Signed-off-by: Steve Whitehouse