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[0/3] brcmfmac: fix race during USB disconnect

Message ID 1552058658-23250-1-git-send-email-p.figiel@camlintechnologies.com (mailing list archive)
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Series brcmfmac: fix race during USB disconnect | expand

Message

Piotr Figiel March 8, 2019, 3:25 p.m. UTC 
There is an issue in brcmfmac clean-up during USB disconnect which may lead to
usb_hub_wq lock-up and possible memory corruption. With this series fix the
race causing the issue and also do minor clean-up of brcmf_usb_free_q.

Piotr Figiel (3):
  brcmfmac: fix race during disconnect when USB completion is in
    progress
  brcmfmac: remove pending parameter from brcmf_usb_free_q
  brcmfmac: remove unused variable i from brcmf_usb_free_q

 .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 27 +++++++++++-----------
 1 file changed, 14 insertions(+), 13 deletions(-)