https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209661
Konstantin Belousov <k...@freebsd.org> changed:
What |Removed |Added
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CC| |k...@freebsd.org
--- Comment #3 from Konstantin Belousov <k...@freebsd.org> ---
(In reply to CTurt from comment #2)
Suppose that uap->start is > 0x80000000, and uap->length is large enough so
that the sum appears under the 3 pages * 8. Then negative i falls under the
loop condition and causes wrong accesses.
WRT return of success in this case, right, thank you for noting, I will fix it
as well.
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