tree 296302cd2f065c125b1c932caa3bd836720c7efe
parent 55922c9d1b84b89cb946c777fddccb3247e7df2c
author Sage Weil <sage@newdream.net> 1306729259 -0700
committer Al Viro <viro@zeniv.linux.org.uk> 1306734507 -0400

vfs: shrink_dcache_parent before rmdir, dir rename

The dentry_unhash push-down series missed that shink_dcache_parent needs to
be called prior to rmdir or dir rename to clear DCACHE_REFERENCED and
allow efficient dentry reclaim.

Reported-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>