]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit
6lowpan_rtnl: fix off by one while fragmentation
authorAlexander Aring <alex.aring@gmail.com>
Mon, 2 Jun 2014 11:21:58 +0000 (13:21 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 2 Jun 2014 17:39:42 +0000 (10:39 -0700)
commiteb06481d69c60f6f9318e935053dce13fe3e8951
treee4ac32d38c2a2167a838e62b2bbe75e48d510753
parent51263fffadee28c99152fb78a2d41e3d10c9b0b5
6lowpan_rtnl: fix off by one while fragmentation

This patch fix a off by one error while fragmentation. If the frag_cap
value is equal to skb_unprocessed value we need to stop the
fragmentation loop because the last fragment which has a size of
skb_unprocessed fits into the frag capability size.

This issue was introduced by commit d4b2816d67d6e07b2f27037f282d8db03a5829d7
("6lowpan: fix fragmentation").

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ieee802154/6lowpan_rtnl.c