CVS commit: [netbsd-6] src/sys/fs/smbfs

["Jeff Rizzo" <riz%netbsd.org@localhost>]

Module Name:    src
Committed By:   riz
Date:           Mon Dec 10 21:12:51 UTC 2012

Modified Files:
        src/sys/fs/smbfs [netbsd-6]: smbfs_node.c smbfs_node.h smbfs_vnops.c

Log Message:
Pull up following revision(s) (requested by nakayama in ticket #731):
        sys/fs/smbfs/smbfs_node.h: revision 1.13
        sys/fs/smbfs/smbfs_node.c: revision 1.48
        sys/fs/smbfs/smbfs_node.c: revision 1.49
        sys/fs/smbfs/smbfs_vnops.c: revision 1.83
        sys/fs/smbfs/smbfs_vnops.c: revision 1.84
Various fixes for smbfs:
- Implement NGONE to fix caching issue described in PR kern/25070.
  Mostly taken from FreeBSD r125637.
- Revert revision 1.70 of smbfs_vnops.c to fix setattr to opened
  direcotry.  In case of SMB_CAP_NT_SMBS, NOPEN is set after
  smbfs_smb_ntcreatex() call.  If NOPEN is set in front, it will
  immediately return by condition at do_open label.
- In smbfs_close(), call smbfs_smb_close() and drop NOPEN bit in
  the case of direcotry.  Otherwise smbfs_rmdir() fails when the
  directory was opened.
- Remove redundant vput() before vgone().
- Avoid unnecessary mutex_exit() in smbfs_node_alloc().
- Set NGONE bit to from-name vnode to invalidate the smbnode cache.


To generate a diff of this commit:
cvs rdiff -u -r1.47 -r1.47.8.1 src/sys/fs/smbfs/smbfs_node.c
cvs rdiff -u -r1.12 -r1.12.94.1 src/sys/fs/smbfs/smbfs_node.h
cvs rdiff -u -r1.78.2.1 -r1.78.2.2 src/sys/fs/smbfs/smbfs_vnops.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.