Blackfin: fix read buffer overflow

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Check whether index is within bounds before testing the element.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

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Roel Kluin 2009-08-02 14:26:48 +02:00 • committed by Mike Frysinger

parent 0e101ec12e

commit ac860751eb

1 changed files with 4 additions and 4 deletions

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arch/blackfin/kernel/bfin_dma_5xx.c

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