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| author | Kurt Borja <kuurtb@gmail.com> | 2025-06-30 00:43:12 -0300 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-06-30 11:36:52 +0300 |
| commit | eb617dd25ca176f3fee24f873f0fd60010773d67 (patch) | |
| tree | 8143ce56a3775378aeee0817e1715b511c0e23f6 /scripts/lib/kdoc/kdoc_parser.py | |
| parent | 50b6914fc53c718c5426fb6e9cd9484f9ae967c2 (diff) | |
platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks
After retrieving WMI data blocks in sysfs callbacks, check for the
validity of them before dereferencing their content.
Reported-by: Jan Graczyk <jangraczyk@yahoo.ca>
Closes: https://lore.kernel.org/r/CAHk-=wgMiSKXf7SvQrfEnxVtmT=QVQPjJdNjfm3aXS7wc=rzTw@mail.gmail.com/
Fixes: e8a60aa7404b ("platform/x86: Introduce support for Systems Management Driver over WMI for Dell Systems")
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Link: https://lore.kernel.org/r/20250630-sysman-fix-v2-1-d185674d0a30@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions