diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2020-11-13 01:20:28 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-13 14:21:25 +0000 |
| commit | 4b639e254d3d4f15ee4ff2b890a447204cfbeea9 (patch) | |
| tree | d87da44786be57215e6308d049e63e4589f7969c /tools/perf/scripts/python/futex-contention.py | |
| parent | 57a6ad482af256b2a13de14194fb8f67c1a65f10 (diff) | |
regulator: avoid resolve_supply() infinite recursion
When a regulator's name equals its supply's name the
regulator_resolve_supply() recurses indefinitely. Add a check
so that debugging the problem is easier. The "fixed" commit
just exposed the problem.
Fixes: aea6cb99703e ("regulator: resolve supply after creating regulator")
Cc: stable@vger.kernel.org
Reported-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Tested-by: Ahmad Fatoum <a.fatoum@pengutronix.de> # stpmic1
Link: https://lore.kernel.org/r/c6171057cfc0896f950c4d8cb82df0f9f1b89ad9.1605226675.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions