[U-Boot] [U-Boot, 1/1] fs: fat: validate sector and cluster size

Tom Rini trini at konsulko.com
Wed Nov 21 02:17:57 UTC 2018


On Tue, Nov 20, 2018 at 11:08:54PM +0100, Heinrich Schuchardt wrote:
> On 11/20/18 9:33 PM, Tom Rini wrote:
> > On Tue, Nov 20, 2018 at 09:29:34PM +0100, Heinrich Schuchardt wrote:
> > 
> >> On 11/20/18 3:56 PM, Tom Rini wrote:
> >>> On Wed, Oct 31, 2018 at 09:46:36PM +0100, Heinrich Schuchardt wrote:
> >>>
> >>>> In the rest of the FAT driver we want to be able to rely on the fact that
> >>>> the cluster size is a power of two. So let's check that both the sector
> >>>> size and the number of sectors per cluster are valid.
> >>>>
> >>>> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> >>>
> >>> This breaks a number of tests under test/py/tests/test_fs/test_basic.py
> >>> as seen under 'make tests'.
> >>>
> >>
> >> Hello Tom,
> >>
> >> I am not able to reproduce your observation based on commit
> >> d73d81fd85e4a030ade42c4b2d13466d45090aa3 (master HEAD). See test output
> >> below.
> > [snip]
> >> test/py/tests/test_fs/test_basic.py
> >> sssssssssssssssssssssssssssssssssssssss
> > 
> > OK, my fault for being imprecise.  These tests here are the ones that
> > fail and you have them being skipped.
> >  r
> 
> 
> make tests is building sandbox. Why are the tests skipped? I did not set
> them to skipped explicitly.
> 
> The tests make reference to a file system. Where is it built?

I suspect that since it needs sudo to run, you don't have that allowed
and thus it goes with "skip" not running and pass/failing.

-- 
Tom
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