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(parent: c04e88e) | patch
udf: Write LVID to disk after opening / closing
authorJan Kara <jack@suse.cz>
Thu, 17 Jan 2013 21:11:38 +0000 (22:11 +0100)
committerJan Kara <jack@suse.cz>
Mon, 21 Jan 2013 10:19:58 +0000 (11:19 +0100)
commit9734c971aa6be6db61226b0046e080ca10383748
tree57d202ecd9b18e033c569129fce0c32a64983349tree | snapshot
parentc04e88e271ab67de1409c3b4a4e80dbe13eac7b0commit | diff
udf: Write LVID to disk after opening / closing

So far we just marked the buffer as dirty and left writing on flusher thread
but especially on opening that opens possible race window where we could write
other modified fs structures to disk before we mark filesystem as open. So sync
LVID buffer to disk after opening and closing fs.

Reported-by: Steve Nickel <snickel58@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
fs/udf/super.c diff | blob | history
Domain: System / Uncategorized;