2021-01-11 14:13:22

by Geert Uytterhoeven

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Subject: [PATCH/RFC 0/2] ALSA: firewire: Fix integer overflows on 32-bit

Hi all,

This patch series fixes two integer overflows on 32-bit platforms when
in multiplications with the NSEC_PER_SEC constant, found by code
inspection. They are marked "RFC", as I don't know the maximum transfer
length of MIDI. Depending on this maximum length, a small tweak may be
necessary.

Thanks for your comments!

Geert Uytterhoeven (2):
ALSA: fireface: Fix integer overflow in transmit_midi_msg()
ALSA: firewire-tascam: Fix integer overflow in midi_port_work()

sound/firewire/fireface/ff-transaction.c | 2 +-
sound/firewire/tascam/tascam-transaction.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

--
2.25.1

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds