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| author |   Eric Dumazet <edumazet@google.com> | 2015-11-25 09:02:10 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-11-29 22:51:45 -0500 |
| commit | 9ffad80a9c65d7c2ab5ad6cb8b4b0559b9ed8b8c (patch) | |
| tree | 736a7c787e87cae573f380b0e7741566d3e60644 /security | |
| parent | packet: Allow packets with only a header (but no payload) (diff) | |
| download | linux-dev-9ffad80a9c65d7c2ab5ad6cb8b4b0559b9ed8b8c.tar.xz linux-dev-9ffad80a9c65d7c2ab5ad6cb8b4b0559b9ed8b8c.zip | |
drivers: net: xgene: fix possible use after free
Once TX has been enabled on a NIC, it is illegal to access skb,
as this skb might have been freed by another cpu, from TX completion
handler.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Cc: Iyappan Subramanian <isubramanian@apm.com>
Acked-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions