Messages in this thread | | | Date | Mon, 18 Apr 2011 19:02:55 -0400 | From | Dave Jones <> | Subject | Re: Linux 2.6.39-rc3 |
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On Tue, Apr 19, 2011 at 12:57:27AM +0200, Kay Sievers wrote:
> > uuid:<value> is the option field as per > > Documentation/filesystem/proc.txt. There was an error in libmount > > parsing which got fixed upstream recently > > Just a simple question about this approach in general? A filesystem > UUID can be changed on disk at any time (tune2fs -U ...). > > Your code looks like you copy the bytes to the in-kernel superblock > structure without noticing any later changes on disk? How is that > supposed to work?
I thought tune2fs on a mounted filesystem was always a "you get to keep both pieces if it breaks" situation.
Dave
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