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(parent: 3590a8b) | patch
mt76: fix a possible NULL pointer dereference in mt76_testmode_dump
authorLorenzo Bianconi <lorenzo@kernel.org>
Fri, 21 Aug 2020 10:52:15 +0000 (12:52 +0200)
committerFelix Fietkau <nbd@nbd.name>
Thu, 24 Sep 2020 16:10:15 +0000 (18:10 +0200)
commit98cbb5ec3158fe1ed49072bd2fc26e1f74dc7ca1
treeaa3f75af4759ba960a62a06de9e8cb97300272d8tree | snapshot
parent3590a8b3cc2a8221e8fb4b268366b8ea6cc4e913commit | diff
mt76: fix a possible NULL pointer dereference in mt76_testmode_dump

Fix a possible NULL pointer dereference in mt76_testmode_dump() since
nla_nest_start returns NULL in case of error

Fixes: 820e15949f14b ("mt76: add API for testmode support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/testmode.c diff | blob | history
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