UPSTREAM: sch_prio: update backlog as well
We need to update backlog too when we update qlen.
Joint work with Stas.
Reported-by: Stas Nichiporovich <stasn77@gmail.com>
Tested-by: Stas Nichiporovich <stasn77@gmail.com>
Fixes: 2ccccf5fb43f ("net_sched: update hierarchical backlog too")
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 6529d75ad9228f4d8a8f6c5c5244ceb945ac9bc2)
BUG=b:156160233
TEST=verify the backlog from qdisc stats dump is correct.
Signed-off-by: Kan Yan <kyan@google.com>
Change-Id: I0e985721e0562c039dc76ca7166bacbada8381e4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2236860
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Kan Yan <kyan@chromium.org>
1 file changed
