Messages in this thread | | | Date | Fri, 19 Nov 2010 09:50:16 -0500 | From | Mark Lord <> | Subject | Re: [PATCH 1/2] fs: Do not dispatch FITRIM through separate super_operation |
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On 10-11-19 09:02 AM, Ted Ts'o wrote: > On Fri, Nov 19, 2010 at 08:53:25AM -0500, Mark Lord wrote: > >> Non-deterministic TRIM _should_ also try to ensure that the original data >> is no longer there (for security reasons), so it _may_ have the same issues. > > Says who? We've deleted files on hard drives for a long time without > scrubbing data blocks.
"should" try, not "must" try. :)
It's not mandatory, but I feel it is a Good Idea(tm). That's why it "may" have the same issues. Or not.
Thanks Ted.
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