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(parent: 1ddb441) | patch
X25: Fix oops and refcnt problems from x25_dev_get
authorandrew hendry <andrew.hendry@gmail.com>
Tue, 24 Nov 2009 15:16:05 +0000 (15:16 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 29 Nov 2009 08:25:02 +0000 (00:25 -0800)
commitcf4cdac9a5fd125db043f0e39321bc5294699277
tree6fff27906c529427ae1a7b180450c148a093623btree | snapshot
parent1ddb441b193e60ea5ea3d66bd388eeff29cc6b6bcommit | diff
X25: Fix oops and refcnt problems from x25_dev_get

Calls to x25_dev_get check for dev = NULL which was not set.
It allowed x25 to set routes and ioctls on down interfaces.
This caused oopses and refcnt problems on device_unregister.

Signed-off-by: Andrew Hendry <andrew.hendry@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/x25/x25_route.c diff | blob | history
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