ath11k: avoid use_after_free in ath11k_dp_rx_msdu_coalesce API

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Accessing already stored first msdu data after the skb expand trigger
use_after_free, since first msdu got deleted. so do the descriptor copy
operation before the skb expand operation.

Signed-off-by: Karthikeyan Periyasamy <periyasa@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Karthikeyan Periyasamy 2019-11-27 14:08:53 +00:00 • committed by Kalle Valo

parent f425078b44

commit 30679ec409

1 changed files with 5 additions and 5 deletions

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drivers/net/wireless/ath/ath11k/dp_rx.c

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