[PATCH 0/2] target: make location of /var/target configurable

[Lee Duncan <lduncan@suse.com>]

These patches make the location of "/var/target" configurable,
though it still defauls to "/var/target".

This configuration is accomplished via the configfs
top-level target attribute "dbroot", i.e. dumping
out "/sys/kernel/config/target/dbroot" will normally
return "/var/target". Writing to this attribute
changes the loation where the kernel looks for the
target database.

** NOTE/QUESTION: no sanity checks are done on the path passed in,
   but it seems like *some* should be done. At least checking that
   it's an abosolute path (i.e. starts with '/')? Opinions?

Lee Duncan (2):
  Make target db location /var/targets configurable.
  Use the new "dbroot" configfs target attribute.

 drivers/target/target_core_alua.c     |  6 +++---
 drivers/target/target_core_configfs.c | 31 +++++++++++++++++++++++++++++++
 drivers/target/target_core_internal.h |  6 ++++++
 drivers/target/target_core_pr.c       |  2 +-
 4 files changed, 41 insertions(+), 4 deletions(-)

-- 
2.1.4