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| author | Puranjay Mohan <puranjay@kernel.org> | 2026-09-16 11:43:05 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-21 11:02:11 +0200 |
| commit | b229562c2f44cdec4ce4b8b78428514bccff9dc0 (patch) | |
| tree | b9ed3053c0424133a88b4eef4f81f482b8dc9148 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 913bf39ff461bc65cfc4e1e05c3d738ffc6ffc75 (diff) | |
objtool/klp: Add test for rejecting changed data
Livepatching replaces functions. Nothing can swap a variable which live
code already refers to, so a patch which changes one has to be refused
rather than applied with the old value left in place.
Signed-off-by: Puranjay Mohan <puranjay@kernel.org>
Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Assisted-by: Claude:claude-opus-5
Link: https://patch.msgid.link/20260916184351.2720310-13-song@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions