selftests: Keep symlinks, when possible
When kselftest is built/installed with the 'gen_tar' target, rsync is used for the installation step to copy files. Extra care is needed for tests that have symlinks. Commit ae108c48 ("selftests: net: Fix cross-tree inclusion of scripts") added '-L' (transform symlink into referent file/dir) to rsync, to fix dangling links. However, that broke some tests where the symlink (being a symlink) is part of the test (e.g. exec:execveat). Use rsync's '--copy-unsafe-links' that does right thing. Fixes: ae108c48 ("selftests: net: Fix cross-tree inclusion of scripts") Signed-off-by:Björn Töpel <bjorn@rivosinc.com> Reviewed-by:
Benjamin Poirier <bpoirier@nvidia.com> Signed-off-by:
Shuah Khan <skhan@linuxfoundation.org>
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