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    Subject[PATCH 0/3] fixes for tcp memcg
    Hi Dave,

    Please consider adding the following fixes to
    your tree.

    The first is a remaining build bug, that managed to survive
    the bunch of randconfigs I tested with from my last fix (It
    still breaks without CONFIG_NET, which is likely selected
    by a bunch of other options).

    The other two patches are a fix for a bug I verified in
    my followup testings in the controller itself, that causes
    a charge/uncharge mismatch under certain circumnstances.


    Glauber Costa (3):
    net: fix socket memcg build with !CONFIG_NET
    cgroup: make sure memcg margin is 0 when over limit
    net: introduce res_counter_charge_nofail() for socket allocations

    include/linux/res_counter.h | 11 ++++++++++-
    include/net/sock.h | 12 +++++-------
    kernel/res_counter.c | 25 +++++++++++++++++++++++++
    mm/memcontrol.c | 4 ++--
    net/core/sock.c | 4 ++--
    5 files changed, 44 insertions(+), 12 deletions(-)


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