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authorDuncan Sands <duncan.sands@math.u-psud.fr>2006-04-11 10:18:57 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-05-12 19:54:50 -0300
commitbba3ad76a82eb458d31b136fa2414216e20c99cc (patch)
tree3b727a066fe78d7c88cf08c633d4b3887b0e1f37 /drivers/sn
parent9175b8544ff7b73b158df370acc1d828b28b80b7 (diff)
V4L/DVB (3766): Correct buffer size calculations in cx88-core.c
The computation in cx88_risc_buffer suffers from the mistake: a non-zero padding value can cause more page borders to be crossed, leading to big buffer over-runs. This patch changes the additive constant from 3 + 4 to 4 It also changees the constant in cx88_risc_databuffer from 3 + 4 to 2, because 2 dwords are the correct vaule. Signed-off-by: Duncan Sands <baldrick@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/sn')
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