The gcc-static-local-var-4.patch and test check that unmodified
functions that contain dynamic debugging printk's aren't incorrectly
included in the resulting livepatch .ko.
Note that on RHEL-7.7 ppc64le, the gcc-static-local-var-4.ko livepatch
module may include klp-relocation references to free_ioctx(), a function
that would match the above criteria. These klp-relocation symbols are
OK as they are only used for referencing said functions, they are not
copies that the check should FAIL on.
Modify gcc-static-local-var-4.test in a few ways:
- Use eu-readelf instead of readelf, which some versions have problems
handling klp-relocations.
- Set pipefail to catch any errors in the symbol table dump (missing
elfutils, etc.)
- Instead of a grep regex, use awk to string compare exact function
and module names. This avoids matching on .klp.sym prefixed
klp-relocation symbols.
Fixes#1069.
Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
If an error occurs while loading a module or one of the tests,
multiple.test will exit leaving the working modules loaded. This leaves
the system in an unwanted state and causes the test that previously pass
to fail (succeeding before being loaded for multiple.test's point of
view).
Cleanup the loaded modules before exiting due to errors.
Also take this opportunity to factorize the test for the different
distros.
Signed-off-by: Julien Thierry <jthierry@redhat.com>
When these from internal depths of Red Hat upstream paths changed and
now we are one level deeper in directory tree.
The issue probably also exist in rhel8.0 rebase pr #993.
Signed-off-by: Artem Savkov <asavkov@redhat.com>
This commit contains centos-7 patches rebased and adjusted to work with
recent rhel minors so that integration tests actually pass on those.
Signed-off-by: Artem Savkov <asavkov@redhat.com>
Joe Lawrence
Artem Savkov
Julien Thierry