Johannes Berg 6adf16c2e5 mac80211: twt: don't use potentially unaligned pointer ...

[ Upstream commit 7ff379ba2d ]

Since we're pointing into a frame, the pointer to the
twt_agrt->req_type struct member is potentially not
aligned properly. Open-code le16p_replace_bits() to
avoid passing an unaligned pointer.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: f5a4c24e68 ("mac80211: introduce individual TWT support in AP mode")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://lore.kernel.org/r/20210927115124.e1208694f37b.Ie3de9bcc5dde5a79e3ac81f3185beafe4d214e57@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-11-18 19:16:25 +01:00

5.5 KiB

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