tree 3930553264a369773cc1f66aa33b790d17589a40
parent 91c66083fca36cdf496e927ef8bea19e6b1bbdce
author Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1304693552 +0300
committer Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1305544332 +0300

UBIFS: share the next_log_lnum helper

We'll need to use the 'next_log_lnum()' helper function from log.c in the fixup
code, so let's move it to misc.h. IOW, this is a preparation to the following
free space fixup changes.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>