tree 5782bce0abf292317f0f8a176c23d1dca822a985
parent 1939dd84b3f52e9c8d1b46dffae2058f16a3ff6a
author Dmitry Monakhov <dmonakhov@openvz.org> 1319535305 -0400
committer Theodore Ts'o <tytso@mit.edu> 1319535305 -0400

ext4: remove messy logic from ext4_ext_rm_leaf

- Both callers(truncate and punch_hole) already aligned left end point
  so we no longer need split logic here.
- Remove dead duplicated code.
- Call ext4_ext_dirty only after we have updated eh_entries, otherwise
  we'll loose entries update. Regression caused by d583fb87a3ff0
  266'th testcase in xfstests (http://patchwork.ozlabs.org/patch/120872)

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>