diff options
| author | Andrej Ota <[email protected]> | 2010-12-12 15:06:16 -0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2010-12-12 15:06:16 -0800 |
| commit | 2a27a03d3a891e87ca33d27a858b4db734a4cbab (patch) | |
| tree | 6c5be5e7a4d4302dd993c6a35343fe4ea4e4efe8 /tools/perf/util/trace-event-scripting.c | |
| parent | eaff9453d3e2b63969af93e9d42a85e803060121 (diff) | |
pppoe.c: Fix kernel panic caused by __pppoe_xmit
__pppoe_xmit function return value was invalid resulting in
additional call to kfree_skb on already freed skb. This resulted in
memory corruption and consequent kernel panic after PPPoE peer
terminated the link.
This fixes commit 55c95e738da85373965cb03b4f975d0fd559865b.
Reported-by: Gorik Van Steenberge <[email protected]>
Reported-by: Daniel Kenzelmann <[email protected]>
Reported-by: Denys Fedoryshchenko <[email protected]>
Reported-by: Pawel Staszewski <[email protected]>
Diagnosed-by: Andrej Ota <[email protected]>
Diagnosed-by: Eric Dumazet <[email protected]>
Tested-by: Denys Fedoryshchenko <[email protected]>
Tested-by: Pawel Staszewski <[email protected]>
Signed-off-by: Jarek Poplawski <[email protected]>
Signed-off-by: Andrej Ota <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions