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Andy Lutomirski authored
The driver put a constant buffer of all zeros on the stack and pointed a scatterlist entry at it. This doesn't work with virtual stacks. Use ZERO_PAGE instead. Cc: stable@vger.kernel.org # 4.9 only Reported-by:
Eric Biggers <ebiggers3@gmail.com> Signed-off-by:
Andy Lutomirski <luto@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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