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

Message

Geert Uytterhoeven Jan. 11, 2021, 1:02 p.m. UTC

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(-)