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[LogFS] Erase new journal segments
authorJoern Engel <joern@logfs.org>
Mon, 29 Mar 2010 19:14:52 +0000 (21:14 +0200)
committerJoern Engel <joern@logfs.org>
Mon, 29 Mar 2010 19:14:52 +0000 (21:14 +0200)
commit6be7fa06eb4d721df734bd0946b5e63b27c0589b
tree7d4a7381b61c6ab62b71643ec2033f09af2a9ec2tree | snapshot
parent0943846ae05603efd98550f2d475e9c98191bde8commit | diff
[LogFS] Erase new journal segments

If the device contains on old logfs image and the journal is moved to
segment that have never been used by the current logfs and not all
journal segments are erased before the next mount, the old content can
confuse mount code.  To prevent this, always erase the new journal
segments.

Signed-off-by: Joern Engel <joern@logfs.org>
fs/logfs/journal.c diff | blob | history
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