mbox

[0/5] net/cxgbe: fix rte_flow related hardware resource leaks

Message ID cover.1591998771.git.rahul.lakkireddy@chelsio.com (mailing list archive)
Headers

Message

Rahul Lakkireddy June 12, 2020, 10:07 p.m. UTC 
  This series of patches fix various hardware resource leaks in flow
create failure and flow destroy paths.

Patch 1 fixes Compressed Local IP (CLIP) entry leaks.

Patch 2 fixes Layer 2 Table (L2T) entry leaks.

Patch 3 fixes double Multi Port Switch (MPS) entry allocations due
to flow validate and create, but only freed once during flow destroy.

Patch 4 fixes Source MAC Table (SMT) entry leaks.

Patch 5 fixes flow validation errors seen due to default masks set
for unrequested fields.

Thanks,
Rahul

Rahul Lakkireddy (5):
  net/cxgbe: fix CLIP leak in filter error path
  net/cxgbe: fix L2T leak in filter error and free path
  net/cxgbe: fix double MPS alloc due to flow validate and create
  net/cxgbe: fix SMT leak in filter error and free path
  net/cxgbe: ignore flow default masks for unrequested fields

 drivers/net/cxgbe/cxgbe_filter.c | 158 ++++++++++++++++++-------------
 drivers/net/cxgbe/cxgbe_filter.h |   4 +-
 drivers/net/cxgbe/cxgbe_flow.c   | 137 +++++++++++++++------------
 drivers/net/cxgbe/smt.c          |   6 ++
 drivers/net/cxgbe/smt.h          |   1 +
 5 files changed, 180 insertions(+), 126 deletions(-)