[v3,0/3] target: fix NULL pointer dereference

Message

Sudhakar Panneerselvam June 2, 2020, 6:33 p.m. UTC

The following set of commits address a NULL pointer dereference and some
refactoring around this issue.

v3:
 - fix NULL pointer dereference when cdb initialization fails

v2:
 - new helper is named as target_cmd_init_cdb()
 - existing function, target_setup_cmd_from_cdb is renamed as
   target_cmd_parse_cdb()

Sudhakar Panneerselvam (3):
  target: factor out a new helper, target_cmd_init_cdb()
  target: fix NULL pointer dereference
  target: rename target_setup_cmd_from_cdb() to target_cmd_parse_cdb()

 drivers/target/iscsi/iscsi_target.c    | 21 +++++++++++-------
 drivers/target/target_core_transport.c | 40 +++++++++++++++++++++++++++-------
 drivers/target/target_core_xcopy.c     |  5 ++++-
 include/target/target_core_fabric.h    |  3 ++-
 4 files changed, 51 insertions(+), 18 deletions(-)