tree 41407a1b7f806138bed09918c3d9fe55daf0decb
parent f69ad292cfd13aa7ee00847320c6bb9ba2154e87
author Eric Dumazet <edumazet@google.com> 1434039319 -0700
committer David S. Miller <davem@davemloft.net> 1434065591 -0700

tcp: remove obsolete check in tcp_set_skb_tso_segs()

We had various issues in the past when TCP stack was modifying
gso_size/gso_segs while clones were in flight.

Commit c52e2421f73 ("tcp: must unclone packets before mangling them")
fixed these bugs and added a WARN_ON_ONCE(skb_cloned(skb)); in
tcp_set_skb_tso_segs()

These bugs are now fixed, and because TCP stack now only sets
shinfo->gso_size|segs on the clone itself, the check can be removed.

As a result of this change, compiler inlines tcp_set_skb_tso_segs() in
tcp_init_tso_segs()

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>