| commit | 8b229c76765816796eec7ccd428f03bd8de8b525 | [log] [tgz] |
|---|---|---|
| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | Fri Mar 25 18:33:57 2011 +0200 |
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | Tue Apr 05 10:39:40 2011 +0300 |
| tree | fa8e30710d9365d0f26215d0027dd5408ee2d5fc | |
| parent | 0ce790e7d736cedc563e1fb4e998babf5a4dbc3d [diff] |
UBIFS: do not read flash unnecessarily This fix makes the 'dbg_check_old_index()' function return immediately if debugging is disabled, instead of executing incorrect 'goto out' which causes UBIFS to: 1. Allocate memory 2. Read the flash On every commit. OK, we do not commit that often, but it is still silly to do unneeded I/O anyway. Credits to coverity for spotting this silly issue. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: stable@kernel.org