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author | Greg Kroah-Hartman <[email protected]> | 2020-05-23 17:11:11 +0200 |
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committer | Greg Kroah-Hartman <[email protected]> | 2020-05-23 17:11:11 +0200 |
commit | e6764aa0e5530066dd969eccea2a1a7d177859a8 (patch) | |
tree | 5d29a474bd1e410c685e27b81bf11cf38b244c0b /tools/perf/scripts/python/stackcollapse.py | |
parent | 4ef12f7198023c09ad6d25b652bd8748c965c7fa (diff) |
Revert "kobject: Make sure the parent does not get released before its children"
This reverts commit 4ef12f7198023c09ad6d25b652bd8748c965c7fa.
Guenter reports:
All my arm64be (arm64 big endian) boot tests crash with this
patch applied. Reverting it fixes the problem. Crash log and
bisect results (from pending-fixes branch) below.
And also:
arm64 images don't crash but report lots of "poison overwritten"
backtraces like the one below. On arm, I see "refcount_t:
underflow", also attached. I didn't bisect those, but given the
context I would suspect the same culprit.
Reported-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: Naresh Kamboju <[email protected]>
Cc: kernel test robot <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Heikki Krogerus <[email protected]>
Cc: Brendan Higgins <[email protected]>
Cc: Randy Dunlap <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions