[PATCH v2 0/3] wireless: fix division by zero in USB drivers

From: Johan Hovold
Date: Wed Oct 27 2021 - 04:12:35 EST


This series adds the missing endpoint sanity checks to the wireless USB
drivers that were doing packet-size calculations without first making
sure that the USB descriptors were sane.

Johan

Changes in v2:
- tighten the sanity checks for the mwifiex firmware-download mode to
handle also a missing bulk-out endpoint (noticed by Brian Norris)


Johan Hovold (3):
ath10k: fix division by zero in send path
ath6kl: fix division by zero in send path
mwifiex: fix division by zero in fw download path

drivers/net/wireless/ath/ath10k/usb.c | 5 +++++
drivers/net/wireless/ath/ath6kl/usb.c | 5 +++++
drivers/net/wireless/marvell/mwifiex/usb.c | 16 ++++++++++++++++
3 files changed, 26 insertions(+)

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2.32.0