[PATCH 0/2] net/ice: fix memory handling issues

[Anurag Mandal <anurag.mandal@intel.com>]

This patch series addresses two memory handling issues in the ice PMD.

- The first one makes memory allocation and release symmetric. 
  Several buffers obtained through ice_malloc(), ice_calloc() 
  or ice_memdup() were released with rte_free() instead of ice_free(). 
  Both APIs currently map to the same underlying allocator. 
  However, mixing them is inconsistent and would break if the OS 
  abstraction layer ever changes.

- The second one fixes an unchecked allocation in ice_tx_queue_start() 
  which dereferences the Tx time queue context buffer returned by 
  ice_malloc() without NULL check.
  On allocation failure, the E830 send-on-timestamp path therefore crashes
  instead of reporting "No Memory" error, and also the already allocated
  txq_elem buffer gets leaked.

Anurag Mandal (2):
  net/ice: free memory with matching allocator
  net/ice: fix unchecked Tx time context allocation

 drivers/net/intel/ice/ice_acl_filter.c  | 10 +++++-----
 drivers/net/intel/ice/ice_dcf.c         |  2 +-
 drivers/net/intel/ice/ice_dcf_parent.c  |  2 +-
 drivers/net/intel/ice/ice_ethdev.c      | 14 +++++++-------
 drivers/net/intel/ice/ice_fdir_filter.c | 12 ++++++------
 drivers/net/intel/ice/ice_rxtx.c        | 22 +++++++++++++---------
 6 files changed, 33 insertions(+), 29 deletions(-)

-- 
2.34.1