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| author | Abdurrahman Hussain <abdurrahman@nexthop.ai> | 2026-08-31 18:29:25 -0700 |
|---|---|---|
| committer | Rob Herring (Arm) <robh@kernel.org> | 2026-09-17 16:39:48 -0500 |
| commit | 21c89ff1fc86ffa517f3a9ca1ba5c48e9e37c1ba (patch) | |
| tree | 50698d535b4f8be3c1498c342c4bbe6747232baf /tools/lib/python/kdoc/python_version.py | |
| parent | 1d62f0f2bc7edb12ed09f71203df0e47fa4efca4 (diff) | |
| download | linux-next-21c89ff1fc86ffa517f3a9ca1ba5c48e9e37c1ba.tar.gz linux-next-21c89ff1fc86ffa517f3a9ca1ba5c48e9e37c1ba.zip | |
of/overlay: don't create "//" paths for fragments targeting the root
dup_and_fixup_symbol_prop() rewrites a symbol value by replacing its
"/fragment/__overlay__" prefix with the fragment's target path. When
the fragment targets the root node the target path is "/" and the
result starts with "//", which __of_find_node_by_full_path() cannot
resolve: symbols pointing into such fragments silently stop
resolving.
Drop the target path when it is the root and the tail is non-empty. A
value naming the fragment root itself (empty tail) keeps the "/".
Fixes: d1651b03c2df ("of: overlay: add overlay symbols to live device tree")
Assisted-by: Claude:claude-fable-5 [Claude Code]
Signed-off-by: Abdurrahman Hussain <abdurrahman@nexthop.ai>
Link: https://patch.msgid.link/20260831-nh-of-alias-overlay-v7-7-02754604805a@nexthop.ai
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions