l4shmnet bug fixed

Matthias Petschick matthias at sec.t-labs.tu-berlin.de
Thu Dec 1 16:14:25 CET 2011


Hello,

there was a small bug in L4Linux's L4shm based network driver, which
broke the driver on architectures where NET_IP_ALIGN != 0, e.g. on ARM.
This resulted in insufficient data being allocated for the skb in
l4x_l4shmc_interrupt, causing the subsequent skb_put to fail.

See attached diff for details.

Cheers,

Matthias
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