On Mon, Mar 05, 2018 at 09:32:15PM +0200, Sagi Grimberg wrote: > The entire completions suppress mechanism is currently broken because the > HCA might retry a send operation (due to dropped ack) after the nvme > transaction has completed. > > In order to handle this, we signal all send completions and introduce a > separate done handler for async events as they will be handled differently > (as they don't include in-capsule data by definition). > > Cc: <stable@xxxxxxxxxxxxxxx> # v4.14+ > Signed-off-by: Sagi Grimberg <sagi@xxxxxxxxxxx> > Reviewed-by: Max Gurtovoy <maxg@xxxxxxxxxxxx> > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > --- > drivers/nvme/host/rdma.c | 54 +++++++++++++----------------------------------- > 1 file changed, 14 insertions(+), 40 deletions(-) What is the git commit id for this patch in Linus's tree? thanks, greg k-h