Staging: comedi: s626: Possible read buffer overflow fix

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If `cmd->chanlist_len' is 0, then we write ppl[-1].

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 00:14:20 +02:00 • committed by Greg Kroah-Hartman

parent 88a28c828f

commit 4ff863b1db

1 changed files with 2 additions and 1 deletions

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drivers/staging/comedi/drivers/s626.c

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