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| author | Jarek Poplawski <jarkao2@gmail.com> | 2008-02-17 22:31:19 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-17 22:31:19 -0800 |
| commit | f47b7257c7368698eabff6fd7b340071932af640 (patch) | |
| tree | d3733ff661cda7c00478348293810b3aeec6a1af /net/netlabel/netlabel_mgmt.c | |
| parent | 9bf1d83e7ee653862ef740435a7f41e8fd6452a9 (diff) | |
| download | linux-f47b7257c7368698eabff6fd7b340071932af640.tar.gz linux-f47b7257c7368698eabff6fd7b340071932af640.tar.xz | |
[AX25] ax25_out: check skb for NULL in ax25_kick()
According to some OOPS reports ax25_kick tries to clone NULL skbs
sometimes. It looks like a race with ax25_clear_queues(). Probably
there is no need to add more than a simple check for this yet.
Another report suggested there are probably also cases where ax25
->paclen == 0 can happen in ax25_output(); this wasn't confirmed
during testing but let's leave this debugging check for some time.
Reported-and-tested-by: Jann Traschewski <jann@gmx.de>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netlabel/netlabel_mgmt.c')
0 files changed, 0 insertions, 0 deletions