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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2015-07-11 15:03:07 -0400 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2015-07-15 03:04:26 -0400 |
| commit | 6ae3673debfbf2cfa1972b6d00b974d0e10ad3c6 (patch) | |
| tree | 308d12f3d15eef65462d31c5b0ee3252b2d77be9 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 50c2e4dd6749725338621fff456b26d3a592259f (diff) | |
can: at91_can: don't touch skb after netif_receive_skb()/netif_rx()
There is no guarantee that the skb is in the same state after calling
net_receive_skb() or netif_rx(). It might be freed or reused. Not really
harmful as its a read access, except you turn on the proper debugging options
which catch a use after free.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions