Staging: vt6655: fix possible Read buffer overflow

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If pDevice->sOpts.nRxDescs{0,1} or nTxDescs[{0,1}] is zero, the loop ends with
i == 0, and we write aRD{0,1}Ring[-1]. apTD{0,1}Rings[-1] respectively.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Roel Kluin 2009-08-08 00:35:31 +02:00 • committed by Greg Kroah-Hartman

parent 256a816b6b

commit 03cd7136d6

1 changed files with 8 additions and 4 deletions

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drivers/staging/vt6655/device_main.c

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