Clemens Ladisch 9d23f9e946 firewire: core: fix multichannel IR with buffers larger than 2 GB ...

With a 32-bit i, computing i<<PAGE_SHIFT might result in
an overflow and in an eventual sign-extension.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

2012-06-17 19:35:26 +02:00

10 KiB

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