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(parent: 3305adf) | patch
gigaset: linearize skb
authorTilman Schmidt <tilman@imap.cc>
Tue, 6 Oct 2009 12:18:31 +0000 (12:18 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Oct 2009 05:20:58 +0000 (22:20 -0700)
commitee239d9901c13040598f6c46d5017869c6d14e2e
treeda17fe435e47009304ebb3a5052eedf7aeae8249tree | snapshot
parent3305adffc556f7998b40c31afcef4c8755ce919acommit | diff
gigaset: linearize skb

The code of the Gigaset driver assumes that sk_buff-s coming
from the ISDN4Linux subsystem are always linear. Explicitly
calling skb_linearize() is cheap if they are, but much more
robust in case they ever aren't.

Impact: robustness improvement
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/gigaset/i4l.c diff | blob | history
John Crispins staging tree