net: fix comment above build_skb()

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build_skb() specifies that the data parameter must come from a kmalloc'd
area, this is only true if frag_size equals 0, because then build_skb()
will use kzsize(data) to figure out the actual data size. Update the
comment to reflect that special condition.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Florian Fainelli 2013-07-23 20:22:39 +01:00 • committed by David S. Miller

parent 2bf420a768

commit deceb4c062

1 changed files with 2 additions and 1 deletions

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net/core/skbuff.c

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