tree f589566363ef4f77098eba9ced48325f410168e6
parent 004b35063296b6772fa72404a35b498f1e71e87e
author Al Viro <viro@zeniv.linux.org.uk> 1261543511 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1263477925 -0500

fix autofs/afs/etc. magic mountpoint breakage

We end up trying to kfree() nd.last.name on open("/mnt/tmp", O_CREAT)
if /mnt/tmp is an autofs direct mount.  The reason is that nd.last_type
is bogus here; we want LAST_BIND for everything of that kind and we
get LAST_NORM left over from finding parent directory.

So make sure that it *is* set properly; set to LAST_BIND before
doing ->follow_link() - for normal symlinks it will be changed
by __vfs_follow_link() and everything else needs it set that way.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>