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| author | Stephane Grosjean <[email protected]> | 2014-05-20 09:38:56 +0000 |
|---|---|---|
| committer | Marc Kleine-Budde <[email protected]> | 2014-05-21 06:17:03 +0000 |
| commit | 0b5a958cf4df3a5cd578b861471e62138f55c85e (patch) | |
| tree | be02fbf4f83f6a1a9c89239951c6da0ba6720355 /drivers/net/xen-netback/interface.c | |
| parent | ip_tunnel: Initialize the fallback device properly (diff) | |
| download | kernel-0b5a958cf4df3a5cd578b861471e62138f55c85e.tar.gz kernel-0b5a958cf4df3a5cd578b861471e62138f55c85e.zip | |
can: peak_pci: prevent use after free at netdev removal
As remarked by Christopher R. Baker in his post at
http://marc.info/?l=linux-can&m=139707295706465&w=2
there's a possibility for an use after free condition at device removal.
This simplified patch introduces an additional variable to prevent the issue.
Thanks for catching this.
Cc: linux-stable <[email protected]>
Reported-by: Christopher R. Baker <[email protected]>
Signed-off-by: Stephane Grosjean <[email protected]>
Signed-off-by: Marc Kleine-Budde <[email protected]>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions