Christian Lindig 73392c7fd1 tools/oxenstored: Make evaluation order explicit ...

In Store.path_write(), Path.apply_modify() updates the node_created
reference and both the value of apply_modify() and node_created are
returned by path_write().

At least with OCaml 4.06.1 this leads to the value of node_created being
returned *before* it is updated by apply_modify().  This in turn leads
to the quota for a domain not being updated in Store.write().  Hence, a
guest can create an unlimited number of entries in xenstore.

The fix is to make evaluation order explicit.

This is XSA-272.

Signed-off-by: Christian Lindig <christian.lindig@citrix.com>
Reviewed-by: Rob Hoes <rob.hoes@citrix.com>

2018-08-14 16:56:46 +01:00

..

libs

tools/ocaml: Drop int_array_of_uuid_string()

2018-07-04 16:25:01 +01:00

test

Makefile: Fix uninstall target

2017-07-28 17:47:42 +01:00

xenstored

tools/oxenstored: Make evaluation order explicit

2018-08-14 16:56:46 +01:00

common.make

tools: update ocamlfind handling

2013-02-05 11:31:11 +00:00

LICENSE

Replace FSF street address with canonical URL

2015-07-29 11:14:07 +01:00

Makefile

Makefile: Fix uninstall target

2017-07-28 17:47:42 +01:00

Makefile.rules

oxenstored: generate a paths module

2016-06-14 14:31:27 +01:00