ath10k: make sure to not use invalid beacon pointer

Browse source

If DMA mapping of next beacon failed it was
possible for next SWBA to access a pointer that
was already unmapped and freed. This could cause
memory corruption.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

...

This commit is contained in:

Michal Kazior 2014-04-23 19:30:05 +03:00 • committed by Kalle Valo

parent ec6bc5523b

commit 2ab03a6b96

1 changed files with 1 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/net/wireless/ath/ath10k/wmi.c

View file