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| author | Felix Fietkau <nbd@nbd.name> | 2019-12-14 00:15:26 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-02-14 10:06:02 +0100 |
| commit | 9379df2fd9234e3b67a23101c2370c99f6af6d77 (patch) | |
| tree | a0ee2c7a5c3cca29284905b5ea2eed5ac151d801 /drivers/pcmcia/pxa2xx_stargate2.c | |
| parent | d55aa5e17461b8b423adae376978032c4a10a1d8 (diff) | |
mt76: clear skb pointers from rx aggregation reorder buffer during cleanup
During the cleanup of the aggregation session, a rx handler (or release timer)
on another CPU might still hold a pointer to the reorder buffer and could
attempt to release some packets.
Clearing pointers during cleanup avoids a theoretical use-after-free bug here.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/pcmcia/pxa2xx_stargate2.c')
0 files changed, 0 insertions, 0 deletions