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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2022-08-16 13:32:12 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-09-15 14:21:39 +0300 |
| commit | 9be57ad73984545d594ed359dac19457bcb9fc27 (patch) | |
| tree | ecbf158a68af41009dfab63cfc053a0d3c6f6b9b | |
| parent | c6d3e16ad4362502e804a6ca01e955612f3b8222 (diff) | |
| download | linux-9be57ad73984545d594ed359dac19457bcb9fc27.tar.xz | |
wifi: mt76: fix uninitialized pointer in mt7921_mac_fill_rx
Initialize msta pointer to NULL in mt7921_mac_fill_rx() in order to not
dereference a uninitialized pointer.
Fixes: 0880d40871d1d ("mt76: connac: move mt76_connac2_reverse_frag0_hdr_trans in mt76-connac module")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index 7f08d9fc767f..e4868c492bc0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -235,7 +235,7 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb) u32 rxd2 = le32_to_cpu(rxd[2]); u32 rxd3 = le32_to_cpu(rxd[3]); u32 rxd4 = le32_to_cpu(rxd[4]); - struct mt7921_sta *msta; + struct mt7921_sta *msta = NULL; u16 seq_ctrl = 0; __le16 fc = 0; u8 mode = 0; |