Guess, I understand now.
__pskb_pull_tail operates on
frag_list as well, since it is
required to pull a header (completely)
into kmalloc'd area pointed to by
It is, however, not required of
___pskb_trim. So, frag_list, in this
case, may be avoided.
Vinaya Kumar Bendi
P.S.: Kindly CC any answers/comments
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