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    SubjectRe: vfat creates multiple files with the same filename
    On Tue, 30 Jun 2009, OGAWA Hirofumi wrote:
    > Marton Balint <> writes:
    > > I don't know if removing the invalid characters silently instead of
    > > returning EINVAL is a good practice, but allowing two files with identical
    > > filenames is definitely wrong.
    > The utf8 function seems didn't return the error for invalid char.
    > > Could someone please have a look at the problem? Unfortunately I am not
    > > qualified enough to track it down...
    > >
    > > I've run the testcase on both 2.6.30 and 2.6.31-rc1 kernels, but this bug
    > > is probably not very new, since I remember having it also in 2.6.27.
    > This is quick hack though, this should return -EINVAL for invalid char
    > like nls. Can you try this?

    It works for me, filenames with invalid utf-8 characters are now rejected,
    so I no longer can create multiple files with the same name. Thanks for
    the fix.


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