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mirror_ubuntu-kernels/drivers/net/wireless/mediatek
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Lorenzo Bianconi 191587cd1a mt76: fix key pointer overwrite in mt7921s_write_txwi/mt7663_usb_sdio_write_txwi 
Fix pointer overwrite in mt7921s_tx_prepare_skb and
mt7663_usb_sdio_tx_prepare_skb routines since in
commit '2a9e9857473b ("mt76: fix possible pktid leak")
mt76_tx_status_skb_add() has been moved out of
mt7921s_write_txwi()/mt7663_usb_sdio_write_txwi() overwriting
hw key pointer in ieee80211_tx_info structure. Fix the issue saving
key pointer before running mt76_tx_status_skb_add().

Fixes: 2a9e985747 ("mt76: fix possible pktid leak")
Tested-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/eba40c84b6d114f618e2ae486cc6d0f2e9272cf9.1638193069.git.lorenzo@kernel.org
2021-11-29 19:33:33 +02:00
..
mt76 mt76: fix key pointer overwrite in mt7921s_write_txwi/mt7663_usb_sdio_write_txwi 2021-11-29 19:33:33 +02:00
mt7601u mt7601u: Remove redundant initialization of variable ret 2021-10-13 09:21:09 +03:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00