ext4: migrate cleanup
authorDmitry Monakhov <dmonakhov@openvz.org>
Sat, 29 Oct 2011 13:03:00 +0000 (09:03 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 29 Oct 2011 13:03:00 +0000 (09:03 -0400)
commitfba90ffee813e2425feb9a57c532b3d297af18c3
treed208361cfec8a3a5a1bbebb90d7f50f6707d99ec
parent6cdbb0effc2f511ced23e46f2117e4b31d3d4a50
ext4: migrate cleanup

This patch cleanup code a bit, actual logic not changed
- Move current block pointer to migrate_structure, let's all
  walk info will be in one structure.
- Get rid of usless null ind-block ptr checks, caller already
  does that check.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/migrate.c