gigaset: linearize skb

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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>

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Tilman Schmidt 2009-10-06 12:18:31 +00:00 • committed by David S. Miller

parent 3305adffc5

commit ee239d9901

1 changed files with 6 additions and 0 deletions

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drivers/isdn/gigaset/i4l.c

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