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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-05-03 16:09:13 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-06-25 12:55:25 +0200 |
| commit | 9db1aec0c2d72a3b7b115ba56e8dbb5b46855333 (patch) | |
| tree | e9029b71a2a93803743a0bfc6f9020709bfaf9d6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | mt76: Fix a signedness bug in mt7615_add_interface() (diff) | |
| download | linux-9db1aec0c2d72a3b7b115ba56e8dbb5b46855333.tar.gz linux-9db1aec0c2d72a3b7b115ba56e8dbb5b46855333.zip | |
mt76: mt7615: Use after free in mt7615_mcu_set_bcn()
We dereference "skb" when we assign:
req.pkt_len = cpu_to_le16(MT_TXD_SIZE + skb->len);
^^^^^^^^
So this patch just moves the dev_kfree_skb() down a bit to avoid the
use after free.
Fixes: 04b8e65922f6 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions