[PATCH v2 0/2] tools/xenstore: fix get_spec_node()

[Juergen Gross <jgross@xxxxxxxx>]

Small series to fix a bug in get_spec_node().

Patch 1 is turning several function parameters into const in order to
avoid having to cast away the const attribute in get_spec_node().

Patch 2 is the fix, which is a backport candidate.

Alternatives to this series would be:

- merge the patches into one patch and backport that
- swap the sequence of the patches in order to have less code churn
  when backporting, but re-adding the cast from const to non-cont,
  while backporting only the fix
- leave the series as is and backport both patches
- leave the series as is and use V1 of patch 2 for the backport

Juergen Gross (2):
  tools/xenstore: add const to the return type of  canonicalize()
  tools/xenstore: fix get_spec_node()

 tools/xenstore/xenstored_core.c  | 27 ++++++++++++++++-----------
 tools/xenstore/xenstored_core.h  |  3 ++-
 tools/xenstore/xenstored_watch.c | 16 ++++++++++------
 3 files changed, 28 insertions(+), 18 deletions(-)

-- 
2.35.3