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wifi: mt76: mt7921: fix NULL pointer access in mt7921_ipv6_addr_change
authorBert Karwatzki <spasswolf@web.de>
Mon, 12 Aug 2024 10:45:41 +0000 (12:45 +0200)
committerKalle Valo <kvalo@kernel.org>
Tue, 13 Aug 2024 09:48:56 +0000 (12:48 +0300)
commit479ffee68d59c599f8aed8fa2dcc8e13e7bd13c3
treec835ae2837945e49dc4b234e1035d74647345c2etree
parent2ad4e1ada8eebafa2d75a4b75eeeca882de6ada1commit | diff
wifi: mt76: mt7921: fix NULL pointer access in mt7921_ipv6_addr_change

When disabling wifi mt7921_ipv6_addr_change() is called as a notifier.
At this point mvif->phy is already NULL so we cannot use it here.

Signed-off-by: Bert Karwatzki <spasswolf@web.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240812104542.80760-1-spasswolf@web.de
drivers/net/wireless/mediatek/mt76/mt7921/main.c diff | blob | history
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