tree f085176f6441a32782294dccdd52336c58b0ba5f
parent 1715322f3e0600b664fa8b780a07de104f49c104
author Neil Horman <nhorman@tuxdriver.com> 1328246323 +0000
committer David S. Miller <davem@davemloft.net> 1328391024 -0500

netprio_cgroup: Fix obo in get_prioidx

It was recently pointed out to me that the get_prioidx function sets a bit in
the prioidx map prior to checking to see if the index being set is out of
bounds.  This patch corrects that, avoiding the possiblity of us writing beyond
the end of the array

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Reported-by: Stanislaw Gruszka <sgruszka@redhat.com>
CC: Stanislaw Gruszka <sgruszka@redhat.com>
CC: "David S. Miller" <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>