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| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2023-04-03 12:09:09 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-04-03 14:13:44 +0300 |
| commit | de6aa72b265b72bca2b1897d5000c8f0147d3157 (patch) | |
| tree | 34ce1d4c267f01b4a039e79524e581d7f9563025 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | e3720f92e0237921da537e47a0b24e27899203f8 (diff) | |
| download | linux-de6aa72b265b72bca2b1897d5000c8f0147d3157.tar.xz | |
ASoC: SOF: ipc4-topology: Clarify bind failure caused by missing fw_module
The original patch uses a feature in lib/vsprintf.c to handle the invalid
address when tring to print *_fw_module->man4_module_entry.name when the
*rc_fw_module is NULL.
This case is handled by check_pointer_msg() internally and turns the
invalid pointer to '(efault)' for printing but it is hiding useful
information about the circumstances. Change the print to emmit the name
of the widget and a note on which side's fw_module is missing.
Fixes: e3720f92e023 ("ASoC: SOF: avoid a NULL dereference with unsupported widgets")
Reported-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/alsa-devel/4826f662-42f0-4a82-ba32-8bf5f8a03256@kili.mountain/
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Rule: 'Cc: stable@vger.kernel.org' or 'commit <sha1> upstream.'
Link: https://lore.kernel.org/r/20230403090909.18233-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions