* make sure islastcn and lockparent is set before used when the entry is cached
* add VWRITE check for nameiop == RENAME, add necessary unlock/relock for
ISDOTDOT case
adjust smbfs_print() to have slightly nicer output
enable vnode locking
* use LK_RETRY for the vget()
* turn the check for dead parent vnode to #ifdef DIAGNOSTIC panic
* reformat the hash walk code a little, and only assign vp if entries match
* add some comments
* g/c unused members 'mount_point', 'root_path', which only take space
* rename 'dev' to 'dev_fd' to more closely match what it is
* add 'export' member to avoid changing this again if ever smbfs would
be made exportable
bump SMBFS_VERMIN - ABI/API change; mount_smbfs needs to be recompiled
to work again
make smbfs_name_{alloc|free} inline
turn some checks for smbfs code errors to KASSERT()s
KNF some
also initialize n_size in smbfs_node_alloc()
g/c write-only variable in smbfs_nget()
make smbfs_readvdir() slightly more readable, and don't adjust uio_offset
by hand
g/c the lock code around smbfs_readvdir() - a) it's not needed here b) it
didn't do anything anyway
add some KASSERTs
simplify smbfs_vinvalbuf() a bit, use plain interruptible sleep instead
of smb_proc_intr()
for different cache_lookup() semantics
fix smbfs_pathcheck() to not assume zero-ended component name
remove the bogus code in smbfs_close(), it's not needed on NetBSD
fix couple other vnop routines to do vput()/vrele()/PNBUF_PUT() as appropriate
KNF
#if 0 smbfs_hashprint(), and mark it static
do NOT reinit vp->v_lock - getnewvnode() did it for us
smbfs_reclaim(): unconditionaly do LIST_REMOVE(), and de-obfuscate parent
directory vrele() call
so that the filesystem wouldn't appear as busy when it's not, and vref()
it back if the vflush() fails
LK_DRAIN sm_hashlock before freeing the smbmount struct
g/c one meaningless check in smbfs_root()
* g/c superfluous printfs
* use vcp on one more place
* don't need to check result of allocation with M_WAITOK
* just exlicitly return (0) on the success path, rather than return (error)
terminate the check if options SMB was included
remove the #ifndef FB_CURRENT around f_mntonname; FB_CURRENT used to be defined
in netsmb headers, and this caused f_mntonname to not be initialized
terminate the messy code setting f_mntfromname, and use snprintf() instead
malloc types into a structure, a pointer to which is passed around,
instead of an int constant. Allow the limit to be adjusted when the
malloc type is defined, or with a function call, as suggested by
Jonathan Stone.
jdolecek