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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2023-07-29 21:59:25 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-08-14 21:27:58 +0300 |
| commit | 607bcc4213d998d051541d8f10b5bbb7d546c0be (patch) | |
| tree | 31508e8449fdbed3938984daad7b011e0021feeb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | da57d1201eff8cc0bfce6cf16b3e5e9d47c02af1 (diff) | |
| download | linux-607bcc4213d998d051541d8f10b5bbb7d546c0be.tar.xz | |
media: i2c: ccs: Check rules is non-NULL
Fix the following smatch warning:
drivers/media/i2c/ccs/ccs-data.c:524 ccs_data_parse_rules() warn: address
of NULL pointer 'rules'
The CCS static data rule parser does not check an if rule has been
obtained before checking for other rule types (which depend on the if
rule). In practice this means parsing invalid CCS static data could lead
to dereferencing a NULL pointer.
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Fixes: a6b396f410b1 ("media: ccs: Add CCS static data parser library")
Cc: stable@vger.kernel.org # for 5.11 and up
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions