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| author | Linus Lüssing <linus.luessing@web.de> | 2012-10-17 14:53:05 +0200 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2012-10-18 18:17:31 +0200 |
| commit | 7dac7b76b8db87fc79857a53a09730fb2148579b (patch) | |
| tree | 4d03c5a61a0785e0e5cc696005459b20f7094bfe /virt/kvm/irq_comm.c | |
| parent | batman-adv: Fix broadcast packet CRC calculation (diff) | |
| download | linux-7dac7b76b8db87fc79857a53a09730fb2148579b.tar.xz linux-7dac7b76b8db87fc79857a53a09730fb2148579b.zip | |
batman-adv: Fix potential broadcast BLA-duplicate-check race condition
Threads in the bottom half of batadv_bla_check_bcast_duplist() might
otherwise for instance overwrite variables which other threads might
be using/reading at the same time in the top half, potentially
leading to messing up the bcast_duplist, possibly resulting in false
bridge loop avoidance duplicate check decisions.
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Acked-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'virt/kvm/irq_comm.c')
0 files changed, 0 insertions, 0 deletions