Bryan Schumaker 18d9a2ca2e NFSD: Correct the size calculation in fault_inject_write ...

If len == 0 we end up with size = (0 - 1), which could cause bad things
to happen in copy_from_user().

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

2012-12-10 18:24:22 -05:00

4.1 KiB

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